diff --git a/ostack_validator/common.py b/ostack_validator/common.py
index 0d83350..a4e9613 100644
--- a/ostack_validator/common.py
+++ b/ostack_validator/common.py
@@ -11,6 +11,55 @@ def index(l, predicate):
     i += 1
   return -1
 
+class Version:
+  def __init__(self, major, minor=0, maintenance=0):
+    "Create Version object by either passing 3 integers, one string or an another Version object"
+    if isinstance(major, str):
+      self.parts = [int(x) for x in major.split('.', 3)]
+    elif isinstance(major, Version):
+      self.parts = major.parts
+    else:
+      self.parts = [int(major), int(minor), int(maintenance)]
+
+  @property
+  def major(self):
+    return self.parts[0]
+
+  @major.setter
+  def major(self, value):
+    self.parts[0] = int(value)
+
+  @property
+  def minor(self):
+    return self.parts[1]
+
+  @minor.setter
+  def minor(self, value):
+    self.parts[1] = int(value)
+
+  @property
+  def maintenance(self):
+    return self.parts[2]
+
+  @maintenance.setter
+  def maintenance(self, value):
+    self.parts[2] = value
+
+  def __str__(self):
+    return '.'.join([str(p) for p in self.parts])
+
+  def __repr__(self):
+    return '<Version %s>' % str(self)
+
+  def __cmp__(self, other):
+    for i in xrange(0, 3):
+      x = self.parts[i] - other.parts[i]
+      if x != 0:
+        return -1 if x < 0 else 1
+
+    return 0
+
+
 class Mark(object):
   def __init__(self, source, line, column):
     self.source = source
diff --git a/ostack_validator/inspection.py b/ostack_validator/inspection.py
new file mode 100644
index 0000000..3892657
--- /dev/null
+++ b/ostack_validator/inspection.py
@@ -0,0 +1,37 @@
+from common import Error, MarkedError, Mark
+from model import *
+
+import unittest
+
+from ostack_validator.common import Inspection
+from ostack_validator.schema import ConfigSchemaRegistry
+
+class MainConfigValidationInspection(Inspection):
+  def inspect(self, openstack):
+    results = []
+    for host in openstack.hosts:
+      for component in host.components:
+        main_config = component.get_config()
+
+        if not main_config:
+          results.append(Error('Missing main configuration file for component "%s" at host "%s"' % (component.name, host.name)))
+          continue
+
+        schema = ConfigSchemaRegistry.get_schema(component.name, component.version, main_config.name)
+        if not schema: continue
+
+        for parameter in main_config.parameters:
+          parameter_schema = schema.get_parameter(name=parameter.name, section=parameter.section)
+          # TBD: should we report unknown config parameters?
+          if not parameter_schema: continue
+
+          type_descriptor = TypeDescriptorRepository.get_type(parameter_schema.type)
+          type_validation_result = type_descriptor.validate(parameter.value)
+          if type_validation_result:
+            results.append(type_validation_result)
+
+    return results
+
+if __name__ == '__main__':
+  unittest.main()
+
diff --git a/ostack_validator/main.py b/ostack_validator/main.py
new file mode 100644
index 0000000..8a082cf
--- /dev/null
+++ b/ostack_validator/main.py
@@ -0,0 +1,26 @@
+import sys
+
+from ostack_validator.model_parser import ModelParser
+from ostack_validator.inspection import MainConfigValidationInspection
+
+def main(args):
+  if len(args) < 1:
+    print("Usage: validator <config-snapshot-path>")
+    sys.exit(1)
+
+  model_parser = ModelParser()
+
+  model = model_parser.parse(args[0])
+
+  inspections = [MainConfigValidationInspection()]
+
+  results = []
+  for inspection in inspections:
+    results.extend(inspection.inspect(model))
+
+  for result in results:
+    print(result)
+
+if __name__ == '__main__':
+  main(sys.argv[1:])
+
diff --git a/ostack_validator/model.py b/ostack_validator/model.py
index 7e060f4..7d54889 100644
--- a/ostack_validator/model.py
+++ b/ostack_validator/model.py
@@ -1,20 +1,59 @@
 
 class Openstack(object):
-  def __init__(self, components):
+  def __init__(self, hosts, resource_locator, config_parser):
     super(Openstack, self).__init__()
+    self.hosts = hosts
+    self.resource_locator = resource_locator
+    self.config_parser = config_parser
+    for host in self.hosts:
+      host.parent = self
+
+class Host(object):
+  def __init__(self, name, metadata, components):
+    super(Host, self).__init__()
+    self.name = name
+    self.metadata = metadata
     self.components = components
+    for component in self.components:
+      component.parent = self
 
 class OpenstackComponent(object):
-  def __init__(self, name, version, configs=[]):
+  def __init__(self, name, version):
     super(OpenstackComponent, self).__init__()
     self.name = name
     self.version = version
+    self.configs = {}
+
+  @property
+  def host(self):
+    return self.parent
+
+  @property
+  def openstack(self):
+    return self.host.parent
+
+  def get_config(self, config_name=None):
+    if config_name is None:
+      config_name = '%s.conf' % self.name
+
+    if not config_name in self.configs:
+      resource = self.openstack.resource_locator.find_resource(self.host.name, self.name, config_name)
+      if resource:
+        config = self.openstack.config_parser.parse(config_name, resource.get_contents())
+        self.configs[config_name] = config
+      else:
+        self.configs[config_name] = None
+
+    return self.configs[config_name]
 
 class ComponentConfig(object):
   def __init__(self, name, sections=[], errors=[]):
     super(ComponentConfig, self).__init__()
     self.name = name
     self.sections = sections
+    for section in self.sections:
+      section.parent = self
+
     self.errors = errors
 
 class Element(object):
@@ -38,6 +77,8 @@ class ConfigSection(Element):
     super(ConfigSection, self).__init__(start_mark, end_mark)
     self.name = name
     self.parameters = parameters
+    for parameter in self.parameters:
+      parameter.parent = self
 
 class ConfigSectionName(TextElement): pass
 
@@ -45,8 +86,13 @@ class ConfigParameter(Element):
   def __init__(self, start_mark, end_mark, name, value, delimiter):
     super(ConfigParameter, self).__init__(start_mark, end_mark)
     self.name = name
+    self.name.parent = self
+
     self.value = value
+    self.value.parent = self
+
     self.delimiter = delimiter
+    self.delimiter.parent = self
 
   def __eq__(self, other):
     return (self.name.text == other.name.text) and (self.value.text == other.value.text)
diff --git a/ostack_validator/model_parser.py b/ostack_validator/model_parser.py
new file mode 100644
index 0000000..20b4b3b
--- /dev/null
+++ b/ostack_validator/model_parser.py
@@ -0,0 +1,34 @@
+import logging
+
+from ostack_validator.common import Version
+from ostack_validator.model import *
+from ostack_validator.resource import ConfigSnapshotResourceLocator
+from ostack_validator.config_formats import IniConfigParser
+
+OPENSTACK_COMPONENTS = ['nova', 'keystone', 'glance']
+
+class ModelParser(object):
+  logger = logging.getLogger('ostack_validator.ModelParser')
+
+  def parse(self, path):
+    resource_locator = ConfigSnapshotResourceLocator(path)
+
+    hosts = []
+    for host_name in resource_locator.find_hosts():
+      components = []
+      for component_name in resource_locator.find_host_components(host_name):
+        if not component_name in OPENSTACK_COMPONENTS:
+          self.logger.warn('Unknown component in config: %s', component_name)
+          continue
+
+        component_version = Version(1000000) # very latest version
+        version_resource = resource_locator.find_resource(host_name, component_name, 'version')
+        if version_resource:
+          component_version = Version(version_resource.get_contents())
+
+        components.append(OpenstackComponent(component_name, component_version))
+
+      hosts.append(Host(host_name, {}, components))
+
+    return Openstack(hosts, resource_locator, IniConfigParser())
+
diff --git a/ostack_validator/resource.py b/ostack_validator/resource.py
new file mode 100644
index 0000000..5d8a813
--- /dev/null
+++ b/ostack_validator/resource.py
@@ -0,0 +1,56 @@
+import glob
+import os.path
+
+class Resource(object):
+  def __init__(self, name):
+    super(Resource, self).__init__()
+    self.name = name
+
+  def get_contents(self):
+    raise Error, 'Not implemented'
+
+class ResourceLocator(object):
+  def find_hosts(self):
+    return []
+
+  def find_host_components(self, host):
+    return []
+
+  def find_resource(self, host, component, name):
+    return None
+
+class FileResource(Resource):
+  def __init__(self, name, path):
+    super(FileResource, self).__init__(name)
+    self.path = path
+
+  def get_contents(self):
+    with open(self.path) as f:
+      return f.read()
+
+class ConfigSnapshotResourceLocator(object):
+  def __init__(self, basedir):
+    super(ConfigSnapshotResourceLocator, self).__init__()
+    self.basedir = basedir
+    if not os.path.isdir(self.basedir):
+      raise Error, 'Invalid argument: base directory does not exist'
+
+  def find_hosts(self):
+    return [os.path.basename(host_path) for host_path in glob.glob(os.path.join(self.basedir, '*')) if os.path.isdir(host_path)]
+
+  def find_host_components(self, host):
+    return [os.path.basename(component_path) for component_path in glob.glob(os.path.join(self.basedir, host, '*')) if os.path.isdir(component_path)]
+
+  def find_resource(self, host, component, name):
+    if not host:
+      raise Error, 'Invalid argument: "host" need to be specified'
+
+    if not component:
+      raise Error, 'Invalid argument: "component" need to be specified'
+
+    path = os.path.join(self.basedir, host, component, name)
+    if not os.path.exists(path):
+      return None
+
+    return FileResource(name, path)
+
diff --git a/ostack_validator/schema.py b/ostack_validator/schema.py
index a5e9fbe..a989231 100644
--- a/ostack_validator/schema.py
+++ b/ostack_validator/schema.py
@@ -1,52 +1,4 @@
-from ostack_validator.common import Inspection, MarkedError, Mark, find, index
-
-class Version:
-  def __init__(self, major, minor=0, maintenance=0):
-    "Create Version object by either passing 3 integers, one string or an another Version object"
-    if isinstance(major, str):
-      self.parts = [int(x) for x in major.split('.', 3)]
-    elif isinstance(major, Version):
-      self.parts = major.parts
-    else:
-      self.parts = [int(major), int(minor), int(maintenance)]
-
-  @property
-  def major(self):
-    return self.parts[0]
-
-  @major.setter
-  def major(self, value):
-    self.parts[0] = int(value)
-
-  @property
-  def minor(self):
-    return self.parts[1]
-
-  @minor.setter
-  def minor(self, value):
-    self.parts[1] = int(value)
-
-  @property
-  def maintenance(self):
-    return self.parts[2]
-
-  @maintenance.setter
-  def maintenance(self, value):
-    self.parts[2] = value
-
-  def __str__(self):
-    return '.'.join([str(p) for p in self.parts])
-
-  def __repr__(self):
-    return '<Version %s>' % str(self)
-
-  def __cmp__(self, other):
-    for i in xrange(0, 3):
-      x = self.parts[i] - other.parts[i]
-      if x != 0:
-        return -1 if x < 0 else 1
-
-    return 0
+from ostack_validator.common import Inspection, MarkedError, Mark, Version, find, index
 
 class SchemaUpdateRecord(object):
   # checkpoint's data is version number
@@ -118,6 +70,9 @@ class ConfigSchemaRegistry:
     fullname = '%s/%s' % (project, configname)
     version = Version(version)
 
+    if not fullname in self.__schemas:
+      return None
+
     records = self.__schemas[fullname]
     i = len(records)-1
     # Find latest checkpoint prior given version
@@ -218,7 +173,9 @@ def validate_enum(s, values=[]):
     return None
   return InvalidValueError('Invalid value: valid values are: %s' % ', '.join(values))
 
+@type_validator('host')
 @type_validator('string')
+@type_validator('stringlist')
 def validate_string(s):
   return None
 
diff --git a/ostack_validator/schemas/__init__.py b/ostack_validator/schemas/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/ostack_validator/schemas/nova/__init__.py b/ostack_validator/schemas/nova/__init__.py
new file mode 100644
index 0000000..3099650
--- /dev/null
+++ b/ostack_validator/schemas/nova/__init__.py
@@ -0,0 +1,3 @@
+
+import ostack_validator.schemas.nova.v2013_1
+
diff --git a/ostack_validator/schemas/nova/v2013_1.py b/ostack_validator/schemas/nova/v2013_1.py
new file mode 100644
index 0000000..a5b7957
--- /dev/null
+++ b/ostack_validator/schemas/nova/v2013_1.py
@@ -0,0 +1,3390 @@
+from ostack_validator.schema import ConfigSchemaRegistry
+
+nova = ConfigSchemaRegistry.register_schema(project='nova')
+
+nova.version('2013.1')
+nova.section('DEFAULT')
+
+#
+# Options defined in nova.availability_zones
+#
+
+# availability_zone to show internal services under (string
+# value)
+nova.param('internal_service_availability_zone', type='string', default='internal')
+
+# default compute node availability_zone (string value)
+#default_availability_zone=nova
+nova.param('default_availability_zone', type='string', default='nova')
+
+
+#
+# Options defined in nova.crypto
+#
+
+# Filename of root CA (string value)
+#ca_file=cacert.pem
+
+# Filename of private key (string value)
+#key_file=private/cakey.pem
+
+# Filename of root Certificate Revocation List (string value)
+#crl_file=crl.pem
+
+# Where we keep our keys (string value)
+#keys_path=$state_path/keys
+
+# Where we keep our root CA (string value)
+#ca_path=$state_path/CA
+
+# Should we use a CA for each project? (boolean value)
+#use_project_ca=false
+
+# Subject for certificate for users, %s for project, user,
+# timestamp (string value)
+#user_cert_subject=/C=US/ST=California/O=OpenStack/OU=NovaDev/CN=%.16s-%.16s-%s
+
+# Subject for certificate for projects, %s for project,
+# timestamp (string value)
+#project_cert_subject=/C=US/ST=California/O=OpenStack/OU=NovaDev/CN=project-ca-%.16s-%s
+
+
+#
+# Options defined in nova.exception
+#
+
+# make exception message format errors fatal (boolean value)
+#fatal_exception_format_errors=false
+
+
+#
+# Options defined in nova.netconf
+#
+
+# ip address of this host (string value)
+#my_ip=10.0.0.1
+
+# Name of this node.  This can be an opaque identifier.  It is
+# not necessarily a hostname, FQDN, or IP address. However,
+# the node name must be valid within an AMQP key, and if using
+# ZeroMQ, a valid hostname, FQDN, or IP address (string value)
+#host=nova
+nova.param('host', type='string')
+
+nova.param('use_ipv6', type='boolean')
+
+
+#
+# Options defined in nova.notifications
+#
+
+# If set, send compute.instance.update notifications on
+# instance state changes.  Valid values are None for no
+# notifications, "vm_state" for notifications on VM state
+# changes, or "vm_and_task_state" for notifications on VM and
+# task state changes. (string value)
+#notify_on_state_change=<None>
+
+# If set, send api.fault notifications on caught exceptions in
+# the API service. (boolean value)
+#notify_api_faults=false
+
+
+#
+# Options defined in nova.paths
+#
+
+# Directory where the nova python module is installed (string
+# value)
+#pybasedir=/usr/lib/python/site-packages
+
+# Directory where nova binaries are installed (string value)
+#bindir=/usr/local/bin
+
+# Top-level directory for maintaining nova's state (string
+# value)
+#state_path=$pybasedir
+
+
+#
+# Options defined in nova.policy
+#
+
+# JSON file representing policy (string value)
+#policy_file=policy.json
+
+# Rule checked when requested rule is not found (string value)
+#policy_default_rule=default
+
+
+#
+# Options defined in nova.quota
+#
+
+# number of instances allowed per project (integer value)
+#quota_instances=10
+
+# number of instance cores allowed per project (integer value)
+#quota_cores=20
+
+# megabytes of instance ram allowed per project (integer
+# value)
+#quota_ram=51200
+
+# number of floating ips allowed per project (integer value)
+#quota_floating_ips=10
+
+# number of fixed ips allowed per project (this should be at
+# least the number of instances allowed) (integer value)
+#quota_fixed_ips=-1
+
+# number of metadata items allowed per instance (integer
+# value)
+#quota_metadata_items=128
+
+# number of injected files allowed (integer value)
+#quota_injected_files=5
+
+# number of bytes allowed per injected file (integer value)
+#quota_injected_file_content_bytes=10240
+
+# number of bytes allowed per injected file path (integer
+# value)
+#quota_injected_file_path_bytes=255
+
+# number of security groups per project (integer value)
+#quota_security_groups=10
+
+# number of security rules per security group (integer value)
+#quota_security_group_rules=20
+
+# number of key pairs per user (integer value)
+#quota_key_pairs=100
+
+# number of seconds until a reservation expires (integer
+# value)
+#reservation_expire=86400
+
+# count of reservations until usage is refreshed (integer
+# value)
+#until_refresh=0
+
+# number of seconds between subsequent usage refreshes
+# (integer value)
+#max_age=0
+
+# default driver to use for quota checks (string value)
+#quota_driver=nova.quota.DbQuotaDriver
+
+
+#
+# Options defined in nova.service
+#
+
+# seconds between nodes reporting state to datastore (integer
+# value)
+#report_interval=10
+
+# enable periodic tasks (boolean value)
+#periodic_enable=true
+
+# range of seconds to randomly delay when starting the
+# periodic task scheduler to reduce stampeding. (Disable by
+# setting to 0) (integer value)
+#periodic_fuzzy_delay=60
+
+# a list of APIs to enable by default (list value)
+#enabled_apis=ec2,osapi_compute,metadata
+
+# a list of APIs with enabled SSL (list value)
+#enabled_ssl_apis=
+
+# IP address for EC2 API to listen (string value)
+#ec2_listen=0.0.0.0
+
+# port for ec2 api to listen (integer value)
+#ec2_listen_port=8773
+
+# Number of workers for EC2 API service (integer value)
+#ec2_workers=<None>
+
+# IP address for OpenStack API to listen (string value)
+#osapi_compute_listen=0.0.0.0
+
+# list port for osapi compute (integer value)
+#osapi_compute_listen_port=8774
+
+# Number of workers for OpenStack API service (integer value)
+#osapi_compute_workers=<None>
+
+# OpenStack metadata service manager (string value)
+#metadata_manager=nova.api.manager.MetadataManager
+
+# IP address for metadata api to listen (string value)
+#metadata_listen=0.0.0.0
+
+# port for metadata api to listen (integer value)
+#metadata_listen_port=8775
+
+# Number of workers for metadata service (integer value)
+#metadata_workers=<None>
+
+# full class name for the Manager for compute (string value)
+#compute_manager=nova.compute.manager.ComputeManager
+
+# full class name for the Manager for console proxy (string
+# value)
+#console_manager=nova.console.manager.ConsoleProxyManager
+
+# full class name for the Manager for cert (string value)
+#cert_manager=nova.cert.manager.CertManager
+
+# full class name for the Manager for network (string value)
+#network_manager=nova.network.manager.VlanManager
+
+# full class name for the Manager for scheduler (string value)
+#scheduler_manager=nova.scheduler.manager.SchedulerManager
+
+# maximum time since last check-in for up service (integer
+# value)
+#service_down_time=60
+
+
+#
+# Options defined in nova.test
+#
+
+# File name of clean sqlite db (string value)
+#sqlite_clean_db=clean.sqlite
+
+
+#
+# Options defined in nova.utils
+#
+
+# Whether to log monkey patching (boolean value)
+#monkey_patch=false
+
+# List of modules/decorators to monkey patch (list value)
+#monkey_patch_modules=nova.api.ec2.cloud:nova.notifications.notify_decorator,nova.compute.api:nova.notifications.notify_decorator
+
+# Length of generated instance admin passwords (integer value)
+#password_length=12
+
+# time period to generate instance usages for.  Time period
+# must be hour, day, month or year (string value)
+#instance_usage_audit_period=month
+
+# Path to the rootwrap configuration file to use for running
+# commands as root (string value)
+#rootwrap_config=/etc/nova/rootwrap.conf
+
+# Explicitly specify the temporary working directory (string
+# value)
+#tempdir=<None>
+
+
+#
+# Options defined in nova.wsgi
+#
+
+# File name for the paste.deploy config for nova-api (string
+# value)
+#api_paste_config=api-paste.ini
+
+# A python format string that is used as the template to
+# generate log lines. The following values can be formatted
+# into it: client_ip, date_time, request_line, status_code,
+# body_length, wall_seconds. (string value)
+#wsgi_log_format=%(client_ip)s "%(request_line)s" status: %(status_code)s len: %(body_length)s time: %(wall_seconds).7f
+
+# CA certificate file to use to verify connecting clients
+# (string value)
+#ssl_ca_file=<None>
+
+# SSL certificate of API server (string value)
+#ssl_cert_file=<None>
+
+# SSL private key of API server (string value)
+#ssl_key_file=<None>
+
+# Sets the value of TCP_KEEPIDLE in seconds for each server
+# socket. Not supported on OS X. (integer value)
+#tcp_keepidle=600
+
+
+#
+# Options defined in nova.api.auth
+#
+
+# whether to use per-user rate limiting for the api. (boolean
+# value)
+#api_rate_limit=false
+
+# The strategy to use for auth: noauth or keystone. (string
+# value)
+#auth_strategy=noauth
+
+# Treat X-Forwarded-For as the canonical remote address. Only
+# enable this if you have a sanitizing proxy. (boolean value)
+#use_forwarded_for=false
+
+
+#
+# Options defined in nova.api.ec2
+#
+
+# Number of failed auths before lockout. (integer value)
+#lockout_attempts=5
+
+# Number of minutes to lockout if triggered. (integer value)
+#lockout_minutes=15
+
+# Number of minutes for lockout window. (integer value)
+#lockout_window=15
+
+# URL to get token from ec2 request. (string value)
+#keystone_ec2_url=http://localhost:5000/v2.0/ec2tokens
+
+# Return the IP address as private dns hostname in describe
+# instances (boolean value)
+#ec2_private_dns_show_ip=false
+
+# Validate security group names according to EC2 specification
+# (boolean value)
+#ec2_strict_validation=true
+
+# Time in seconds before ec2 timestamp expires (integer value)
+#ec2_timestamp_expiry=300
+
+
+#
+# Options defined in nova.api.ec2.cloud
+#
+
+# the ip of the ec2 api server (string value)
+#ec2_host=$my_ip
+
+# the internal ip of the ec2 api server (string value)
+#ec2_dmz_host=$my_ip
+
+# the port of the ec2 api server (integer value)
+#ec2_port=8773
+
+# the protocol to use when connecting to the ec2 api server
+# (http, https) (string value)
+#ec2_scheme=http
+
+# the path prefix used to call the ec2 api server (string
+# value)
+#ec2_path=/services/Cloud
+
+# list of region=fqdn pairs separated by commas (list value)
+#region_list=
+
+
+#
+# Options defined in nova.api.metadata.base
+#
+
+# List of metadata versions to skip placing into the config
+# drive (string value)
+#config_drive_skip_versions=1.0 2007-01-19 2007-03-01 2007-08-29 2007-10-10 2007-12-15 2008-02-01 2008-09-01
+
+# Driver to use for vendor data (string value)
+#vendordata_driver=nova.api.metadata.vendordata_json.JsonFileVendorData
+
+
+#
+# Options defined in nova.api.metadata.handler
+#
+
+# Set flag to indicate Neutron will proxy metadata requests
+# and resolve instance ids. (boolean value)
+#service_neutron_metadata_proxy=false
+
+# Shared secret to validate proxies Neutron metadata requests
+# (string value)
+#neutron_metadata_proxy_shared_secret=
+
+
+#
+# Options defined in nova.api.metadata.vendordata_json
+#
+
+# File to load json formated vendor data from (string value)
+#vendordata_jsonfile_path=<None>
+
+
+#
+# Options defined in nova.api.openstack.common
+#
+
+# the maximum number of items returned in a single response
+# from a collection resource (integer value)
+#osapi_max_limit=1000
+
+# Base URL that will be presented to users in links to the
+# OpenStack Compute API (string value)
+#osapi_compute_link_prefix=<None>
+
+# Base URL that will be presented to users in links to glance
+# resources (string value)
+#osapi_glance_link_prefix=<None>
+
+
+#
+# Options defined in nova.api.openstack.compute
+#
+
+# Permit instance snapshot operations. (boolean value)
+#allow_instance_snapshots=true
+
+
+#
+# Options defined in nova.api.openstack.compute.contrib
+#
+
+# Specify list of extensions to load when using
+# osapi_compute_extension option with
+# nova.api.openstack.compute.contrib.select_extensions (list
+# value)
+#osapi_compute_ext_list=
+
+
+#
+# Options defined in nova.api.openstack.compute.contrib.fping
+#
+
+# Full path to fping. (string value)
+#fping_path=/usr/sbin/fping
+
+
+#
+# Options defined in nova.api.openstack.compute.contrib.os_tenant_networks
+#
+
+# Enables or disables quotaing of tenant networks (boolean
+# value)
+#enable_network_quota=false
+
+# Control for checking for default networks (string value)
+#use_neutron_default_nets=False
+
+# Default tenant id when creating neutron networks (string
+# value)
+#neutron_default_tenant_id=default
+
+
+#
+# Options defined in nova.api.openstack.compute.extensions
+#
+
+# osapi compute extension to load (multi valued)
+#osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions
+
+
+#
+# Options defined in nova.api.openstack.compute.plugins.v3.hide_server_addresses
+#
+
+# List of instance states that should hide network info (list
+# value)
+#osapi_hide_server_address_states=building
+
+
+#
+# Options defined in nova.api.openstack.compute.servers
+#
+
+# Allows use of instance password during server creation
+# (boolean value)
+#enable_instance_password=true
+
+
+#
+# Options defined in nova.api.sizelimit
+#
+
+# the maximum body size per each osapi request(bytes) (integer
+# value)
+#osapi_max_request_body_size=114688
+
+
+#
+# Options defined in nova.cells.opts
+#
+
+# The full class name of the compute API class to use
+# (deprecated) (string value)
+#compute_api_class=nova.compute.api.API
+
+
+#
+# Options defined in nova.cert.rpcapi
+#
+
+# the topic cert nodes listen on (string value)
+#cert_topic=cert
+
+
+#
+# Options defined in nova.cloudpipe.pipelib
+#
+
+# image id used when starting up a cloudpipe vpn server
+# (string value)
+#vpn_image_id=0
+
+# Flavor for vpn instances (string value)
+#vpn_flavor=m1.tiny
+
+# Template for cloudpipe instance boot script (string value)
+#boot_script_template=$pybasedir/nova/cloudpipe/bootscript.template
+
+# Network to push into openvpn config (string value)
+#dmz_net=10.0.0.0
+
+# Netmask to push into openvpn config (string value)
+#dmz_mask=255.255.255.0
+
+# Suffix to add to project name for vpn key and secgroups
+# (string value)
+#vpn_key_suffix=-vpn
+
+
+#
+# Options defined in nova.cmd.novnc
+#
+
+# Record sessions to FILE.[session_number] (boolean value)
+#record=false
+
+# Become a daemon (background process) (boolean value)
+#daemon=false
+
+# Disallow non-encrypted connections (boolean value)
+#ssl_only=false
+
+# Source is ipv6 (boolean value)
+#source_is_ipv6=false
+
+# SSL certificate file (string value)
+#cert=self.pem
+
+# SSL key file (if separate from cert) (string value)
+#key=<None>
+
+# Run webserver on same port. Serve files from DIR. (string
+# value)
+#web=/usr/share/spice-html5
+
+
+#
+# Options defined in nova.cmd.novncproxy
+#
+
+# Host on which to listen for incoming requests (string value)
+#novncproxy_host=0.0.0.0
+
+# Port on which to listen for incoming requests (integer
+# value)
+#novncproxy_port=6080
+
+
+#
+# Options defined in nova.cmd.spicehtml5proxy
+#
+
+# Host on which to listen for incoming requests (string value)
+#spicehtml5proxy_host=0.0.0.0
+
+# Port on which to listen for incoming requests (integer
+# value)
+#spicehtml5proxy_port=6082
+
+
+#
+# Options defined in nova.compute.api
+#
+
+# Allow destination machine to match source for resize. Useful
+# when testing in single-host environments. (boolean value)
+#allow_resize_to_same_host=false
+
+# Allow migrate machine to the same host. Useful when testing
+# in single-host environments. (boolean value)
+#allow_migrate_to_same_host=false
+
+# availability zone to use when user doesn't specify one
+# (string value)
+#default_schedule_zone=<None>
+
+# These are image properties which a snapshot should not
+# inherit from an instance (list value)
+#non_inheritable_image_properties=cache_in_nova,bittorrent
+
+# kernel image that indicates not to use a kernel, but to use
+# a raw disk image instead (string value)
+#null_kernel=nokernel
+
+# When creating multiple instances with a single request using
+# the os-multiple-create API extension, this template will be
+# used to build the display name for each instance. The
+# benefit is that the instances end up with different
+# hostnames. To restore legacy behavior of every instance
+# having the same name, set this option to "%(name)s".  Valid
+# keys for the template are: name, uuid, count. (string value)
+#multi_instance_display_name_template=%(name)s-%(uuid)s
+
+# Maximum number of devices that will result in a local image
+# being created on the hypervisor node. Setting this to 0
+# means nova will allow only boot from volume. A negative
+# number means unlimited. (integer value)
+#max_local_block_devices=3
+
+
+#
+# Options defined in nova.compute.flavors
+#
+
+# default flavor to use for the EC2 API only. The Nova API
+# does not support a default flavor. (string value)
+#default_flavor=m1.small
+
+
+#
+# Options defined in nova.compute.manager
+#
+
+# Console proxy host to use to connect to instances on this
+# host. (string value)
+#console_host=nova
+
+# Name of network to use to set access ips for instances
+# (string value)
+#default_access_ip_network_name=<None>
+
+# Whether to batch up the application of IPTables rules during
+# a host restart and apply all at the end of the init phase
+# (boolean value)
+#defer_iptables_apply=false
+
+# where instances are stored on disk (string value)
+#instances_path=$state_path/instances
+
+# Generate periodic compute.instance.exists notifications
+# (boolean value)
+#instance_usage_audit=false
+
+# Number of 1 second retries needed in live_migration (integer
+# value)
+#live_migration_retry_count=30
+
+# Whether to start guests that were running before the host
+# rebooted (boolean value)
+#resume_guests_state_on_host_boot=false
+
+# Number of times to retry network allocation on failures
+# (integer value)
+#network_allocate_retries=0
+
+# The number of times to attempt to reap an instance's files.
+# (integer value)
+#maximum_instance_delete_attempts=5
+
+# interval to pull bandwidth usage info (integer value)
+#bandwidth_poll_interval=600
+
+# interval to sync power states between the database and the
+# hypervisor (integer value)
+#sync_power_state_interval=600
+
+# Number of seconds between instance info_cache self healing
+# updates (integer value)
+#heal_instance_info_cache_interval=60
+
+# Interval in seconds for querying the host status (integer
+# value)
+#host_state_interval=120
+
+# Number of seconds to wait between runs of the image cache
+# manager (integer value)
+#image_cache_manager_interval=2400
+
+# Interval in seconds for reclaiming deleted instances
+# (integer value)
+#reclaim_instance_interval=0
+
+# Interval in seconds for gathering volume usages (integer
+# value)
+#volume_usage_poll_interval=0
+
+# Interval in seconds for polling shelved instances to offload
+# (integer value)
+#shelved_poll_interval=3600
+
+# Time in seconds before a shelved instance is eligible for
+# removing from a host.  -1 never offload, 0 offload when
+# shelved (integer value)
+#shelved_offload_time=0
+
+# Interval in seconds for retrying failed instance file
+# deletes (integer value)
+#instance_delete_interval=300
+
+# Action to take if a running deleted instance is
+# detected.Valid options are 'noop', 'log' and 'reap'. Set to
+# 'noop' to disable. (string value)
+#running_deleted_instance_action=log
+
+# Number of seconds to wait between runs of the cleanup task.
+# (integer value)
+#running_deleted_instance_poll_interval=1800
+
+# Number of seconds after being deleted when a running
+# instance should be considered eligible for cleanup. (integer
+# value)
+#running_deleted_instance_timeout=0
+
+# Automatically hard reboot an instance if it has been stuck
+# in a rebooting state longer than N seconds. Set to 0 to
+# disable. (integer value)
+#reboot_timeout=0
+
+# Amount of time in seconds an instance can be in BUILD before
+# going into ERROR status.Set to 0 to disable. (integer value)
+#instance_build_timeout=0
+
+# Automatically unrescue an instance after N seconds. Set to 0
+# to disable. (integer value)
+#rescue_timeout=0
+
+# Automatically confirm resizes after N seconds. Set to 0 to
+# disable. (integer value)
+#resize_confirm_window=0
+
+
+#
+# Options defined in nova.compute.resource_tracker
+#
+
+# Amount of disk in MB to reserve for the host (integer value)
+#reserved_host_disk_mb=0
+
+# Amount of memory in MB to reserve for the host (integer
+# value)
+#reserved_host_memory_mb=512
+
+# Class that will manage stats for the local compute host
+# (string value)
+#compute_stats_class=nova.compute.stats.Stats
+
+
+#
+# Options defined in nova.compute.rpcapi
+#
+
+# the topic compute nodes listen on (string value)
+#compute_topic=compute
+
+
+#
+# Options defined in nova.conductor.tasks.live_migrate
+#
+
+# Number of times to retry live-migration before failing. If
+# == -1, try until out of hosts. If == 0, only try once, no
+# retries. (integer value)
+#migrate_max_retries=-1
+
+
+#
+# Options defined in nova.console.manager
+#
+
+# Driver to use for the console proxy (string value)
+#console_driver=nova.console.xvp.XVPConsoleProxy
+
+# Stub calls to compute worker for tests (boolean value)
+#stub_compute=false
+
+# Publicly visible name for this console host (string value)
+#console_public_hostname=nova
+
+
+#
+# Options defined in nova.console.rpcapi
+#
+
+# the topic console proxy nodes listen on (string value)
+#console_topic=console
+
+
+#
+# Options defined in nova.console.vmrc
+#
+
+# port for VMware VMRC connections (integer value)
+#console_vmrc_port=443
+
+# number of retries for retrieving VMRC information (integer
+# value)
+#console_vmrc_error_retries=10
+
+
+#
+# Options defined in nova.console.xvp
+#
+
+# XVP conf template (string value)
+#console_xvp_conf_template=$pybasedir/nova/console/xvp.conf.template
+
+# generated XVP conf file (string value)
+#console_xvp_conf=/etc/xvp.conf
+
+# XVP master process pid file (string value)
+#console_xvp_pid=/var/run/xvp.pid
+
+# XVP log file (string value)
+#console_xvp_log=/var/log/xvp.log
+
+# port for XVP to multiplex VNC connections on (integer value)
+#console_xvp_multiplex_port=5900
+
+
+#
+# Options defined in nova.consoleauth
+#
+
+# the topic console auth proxy nodes listen on (string value)
+#consoleauth_topic=consoleauth
+
+
+#
+# Options defined in nova.consoleauth.manager
+#
+
+# How many seconds before deleting tokens (integer value)
+#console_token_ttl=600
+
+# Manager for console auth (string value)
+#consoleauth_manager=nova.consoleauth.manager.ConsoleAuthManager
+
+
+#
+# Options defined in nova.db.api
+#
+
+# Services to be added to the available pool on create
+# (boolean value)
+#enable_new_services=true
+
+# Template string to be used to generate instance names
+# (string value)
+#instance_name_template=instance-%08x
+
+# Template string to be used to generate snapshot names
+# (string value)
+#snapshot_name_template=snapshot-%s
+
+
+#
+# Options defined in nova.db.base
+#
+
+# driver to use for database access (string value)
+#db_driver=nova.db
+
+
+#
+# Options defined in nova.db.sqlalchemy.api
+#
+
+# When set, compute API will consider duplicate hostnames
+# invalid within the specified scope, regardless of case.
+# Should be empty, "project" or "global". (string value)
+#osapi_compute_unique_server_name_scope=
+
+
+#
+# Options defined in nova.image.glance
+#
+
+# default glance hostname or ip (string value)
+#glance_host=$my_ip
+
+# default glance port (integer value)
+#glance_port=9292
+
+# Default protocol to use when connecting to glance. Set to
+# https for SSL. (string value)
+#glance_protocol=http
+
+# A list of the glance api servers available to nova. Prefix
+# with https:// for ssl-based glance api servers.
+# ([hostname|ip]:port) (list value)
+#glance_api_servers=$glance_host:$glance_port
+
+# Allow to perform insecure SSL (https) requests to glance
+# (boolean value)
+#glance_api_insecure=false
+
+# Number retries when downloading an image from glance
+# (integer value)
+#glance_num_retries=0
+
+# A list of url scheme that can be downloaded directly via the
+# direct_url.  Currently supported schemes: [file]. (list
+# value)
+#allowed_direct_url_schemes=
+
+
+#
+# Options defined in nova.image.s3
+#
+
+# parent dir for tempdir used for image decryption (string
+# value)
+#image_decryption_dir=/tmp
+
+# hostname or ip for OpenStack to use when accessing the s3
+# api (string value)
+#s3_host=$my_ip
+
+# port used when accessing the s3 api (integer value)
+#s3_port=3333
+
+# access key to use for s3 server for images (string value)
+#s3_access_key=notchecked
+
+# secret key to use for s3 server for images (string value)
+#s3_secret_key=notchecked
+
+# whether to use ssl when talking to s3 (boolean value)
+#s3_use_ssl=false
+
+# whether to affix the tenant id to the access key when
+# downloading from s3 (boolean value)
+#s3_affix_tenant=false
+
+
+#
+# Options defined in nova.ipv6.api
+#
+
+# Backend to use for IPv6 generation (string value)
+#ipv6_backend=rfc2462
+
+
+#
+# Options defined in nova.network
+#
+
+# The full class name of the network API class to use (string
+# value)
+#network_api_class=nova.network.api.API
+
+
+#
+# Options defined in nova.network.driver
+#
+
+# Driver to use for network creation (string value)
+#network_driver=nova.network.linux_net
+
+
+#
+# Options defined in nova.network.floating_ips
+#
+
+# Default pool for floating ips (string value)
+#default_floating_pool=nova
+
+# Autoassigning floating ip to VM (boolean value)
+#auto_assign_floating_ip=false
+
+# full class name for the DNS Manager for floating IPs (string
+# value)
+#floating_ip_dns_manager=nova.network.noop_dns_driver.NoopDNSDriver
+
+# full class name for the DNS Manager for instance IPs (string
+# value)
+#instance_dns_manager=nova.network.noop_dns_driver.NoopDNSDriver
+
+# full class name for the DNS Zone for instance IPs (string
+# value)
+#instance_dns_domain=
+
+
+#
+# Options defined in nova.network.ldapdns
+#
+
+# URL for ldap server which will store dns entries (string
+# value)
+#ldap_dns_url=ldap://ldap.example.com:389
+
+# user for ldap DNS (string value)
+#ldap_dns_user=uid=admin,ou=people,dc=example,dc=org
+
+# password for ldap DNS (string value)
+#ldap_dns_password=password
+
+# Hostmaster for ldap dns driver Statement of Authority
+# (string value)
+#ldap_dns_soa_hostmaster=hostmaster@example.org
+
+# DNS Servers for ldap dns driver (multi valued)
+#ldap_dns_servers=dns.example.org
+
+# Base DN for DNS entries in ldap (string value)
+#ldap_dns_base_dn=ou=hosts,dc=example,dc=org
+
+# Refresh interval (in seconds) for ldap dns driver Statement
+# of Authority (string value)
+#ldap_dns_soa_refresh=1800
+
+# Retry interval (in seconds) for ldap dns driver Statement of
+# Authority (string value)
+#ldap_dns_soa_retry=3600
+
+# Expiry interval (in seconds) for ldap dns driver Statement
+# of Authority (string value)
+#ldap_dns_soa_expiry=86400
+
+# Minimum interval (in seconds) for ldap dns driver Statement
+# of Authority (string value)
+#ldap_dns_soa_minimum=7200
+
+
+#
+# Options defined in nova.network.linux_net
+#
+
+# location of flagfiles for dhcpbridge (multi valued)
+#dhcpbridge_flagfile=/etc/nova/nova-dhcpbridge.conf
+
+# Location to keep network config files (string value)
+#networks_path=$state_path/networks
+
+# Interface for public IP addresses (string value)
+#public_interface=eth0
+
+# MTU setting for vlan (string value)
+#network_device_mtu=<None>
+
+# location of nova-dhcpbridge (string value)
+#dhcpbridge=$bindir/nova-dhcpbridge
+
+# Public IP of network host (string value)
+#routing_source_ip=$my_ip
+
+# Lifetime of a DHCP lease in seconds (integer value)
+#dhcp_lease_time=120
+
+# if set, uses specific dns server for dnsmasq. Canbe
+# specified multiple times. (multi valued)
+#dns_server=
+
+# if set, uses the dns1 and dns2 from the network ref.as dns
+# servers. (boolean value)
+#use_network_dns_servers=false
+
+# A list of dmz range that should be accepted (list value)
+#dmz_cidr=
+
+# Traffic to this range will always be snatted to the fallback
+# ip, even if it would normally be bridged out of the node.
+# Can be specified multiple times. (multi valued)
+#force_snat_range=
+
+# Override the default dnsmasq settings with this file (string
+# value)
+#dnsmasq_config_file=
+
+# Driver used to create ethernet devices. (string value)
+#linuxnet_interface_driver=nova.network.linux_net.LinuxBridgeInterfaceDriver
+
+# Name of Open vSwitch bridge used with linuxnet (string
+# value)
+#linuxnet_ovs_integration_bridge=br-int
+
+# send gratuitous ARPs for HA setup (boolean value)
+#send_arp_for_ha=false
+
+# send this many gratuitous ARPs for HA setup (integer value)
+#send_arp_for_ha_count=3
+
+# Use single default gateway. Only first nic of vm will get
+# default gateway from dhcp server (boolean value)
+#use_single_default_gateway=false
+
+# An interface that bridges can forward to. If this is set to
+# all then all traffic will be forwarded. Can be specified
+# multiple times. (multi valued)
+#forward_bridge_interface=all
+
+# the ip for the metadata api server (string value)
+#metadata_host=$my_ip
+
+# the port for the metadata api port (integer value)
+#metadata_port=8775
+
+# Regular expression to match iptables rule that shouldalways
+# be on the top. (string value)
+#iptables_top_regex=
+
+# Regular expression to match iptables rule that shouldalways
+# be on the bottom. (string value)
+#iptables_bottom_regex=
+
+# The table that iptables to jump to when a packet is to be
+# dropped. (string value)
+#iptables_drop_action=DROP
+
+
+#
+# Options defined in nova.network.manager
+#
+
+# Bridge for simple network instances (string value)
+#flat_network_bridge=<None>
+
+# Dns for simple network (string value)
+#flat_network_dns=8.8.4.4
+
+# Whether to attempt to inject network setup into guest
+# (boolean value)
+#flat_injected=false
+
+# FlatDhcp will bridge into this interface if set (string
+# value)
+#flat_interface=<None>
+
+# First VLAN for private networks (integer value)
+#vlan_start=100
+
+# vlans will bridge into this interface if set (string value)
+#vlan_interface=<None>
+
+# Number of networks to support (integer value)
+#num_networks=1
+
+# Public IP for the cloudpipe VPN servers (string value)
+#vpn_ip=$my_ip
+
+# First Vpn port for private networks (integer value)
+#vpn_start=1000
+
+# Number of addresses in each private subnet (integer value)
+#network_size=256
+
+# Fixed IPv6 address block (string value)
+#fixed_range_v6=fd00::/48
+
+# Default IPv4 gateway (string value)
+#gateway=<None>
+
+# Default IPv6 gateway (string value)
+#gateway_v6=<None>
+
+# Number of addresses reserved for vpn clients (integer value)
+#cnt_vpn_clients=0
+
+# Seconds after which a deallocated ip is disassociated
+# (integer value)
+#fixed_ip_disassociate_timeout=600
+
+# Number of attempts to create unique mac address (integer
+# value)
+#create_unique_mac_address_attempts=5
+
+# If passed, use fake network devices and addresses (boolean
+# value)
+#fake_network=false
+
+# If True, skip using the queue and make local calls (boolean
+# value)
+#fake_call=false
+
+# If True, unused gateway devices (VLAN and bridge) are
+# deleted in VLAN network mode with multi hosted networks
+# (boolean value)
+#teardown_unused_network_gateway=false
+
+# If True, send a dhcp release on instance termination
+# (boolean value)
+#force_dhcp_release=true
+
+# If True in multi_host mode, all compute hosts share the same
+# dhcp address. The same IP address used for DHCP will be
+# added on each nova-network node which is only visible to the
+# vms on the same host. (boolean value)
+#share_dhcp_address=false
+
+# If True, when a DNS entry must be updated, it sends a fanout
+# cast to all network hosts to update their DNS entries in
+# multi host mode (boolean value)
+#update_dns_entries=false
+
+# Number of seconds to wait between runs of updates to DNS
+# entries. (integer value)
+#dns_update_periodic_interval=-1
+
+# domain to use for building the hostnames (string value)
+#dhcp_domain=novalocal
+
+# Indicates underlying L3 management library (string value)
+#l3_lib=nova.network.l3.LinuxNetL3
+
+
+#
+# Options defined in nova.network.neutronv2.api
+#
+
+# URL for connecting to neutron (string value)
+#neutron_url=http://127.0.0.1:9696
+
+# timeout value for connecting to neutron in seconds (integer
+# value)
+#neutron_url_timeout=30
+
+# username for connecting to neutron in admin context (string
+# value)
+#neutron_admin_username=<None>
+
+# password for connecting to neutron in admin context (string
+# value)
+#neutron_admin_password=<None>
+
+# tenant name for connecting to neutron in admin context
+# (string value)
+#neutron_admin_tenant_name=<None>
+
+# region name for connecting to neutron in admin context
+# (string value)
+#neutron_region_name=<None>
+
+# auth url for connecting to neutron in admin context (string
+# value)
+#neutron_admin_auth_url=http://localhost:5000/v2.0
+
+# if set, ignore any SSL validation issues (boolean value)
+#neutron_api_insecure=false
+
+# auth strategy for connecting to neutron in admin context
+# (string value)
+#neutron_auth_strategy=keystone
+
+# Name of Integration Bridge used by Open vSwitch (string
+# value)
+#neutron_ovs_bridge=br-int
+
+# Number of seconds before querying neutron for extensions
+# (integer value)
+#neutron_extension_sync_interval=600
+
+# Location of ca certicates file to use for neutronclient
+# requests. (string value)
+#neutron_ca_certificates_file=<None>
+
+# Use per-port DHCP options with Neutron (boolean value)
+#dhcp_options_enabled=false
+
+
+#
+# Options defined in nova.network.rpcapi
+#
+
+# the topic network nodes listen on (string value)
+#network_topic=network
+
+# Default value for multi_host in networks. Also, if set, some
+# rpc network calls will be sent directly to host. (boolean
+# value)
+#multi_host=false
+
+
+#
+# Options defined in nova.network.security_group.openstack_driver
+#
+
+# The full class name of the security API class (string value)
+#security_group_api=nova
+
+
+#
+# Options defined in nova.objectstore.s3server
+#
+
+# path to s3 buckets (string value)
+#buckets_path=$state_path/buckets
+
+# IP address for S3 API to listen (string value)
+#s3_listen=0.0.0.0
+
+# port for s3 api to listen (integer value)
+#s3_listen_port=3333
+
+
+#
+# Options defined in nova.openstack.common.db.sqlalchemy.session
+#
+
+# the filename to use with sqlite (string value)
+#sqlite_db=nova.sqlite
+
+# If true, use synchronous mode for sqlite (boolean value)
+#sqlite_synchronous=true
+
+
+#
+# Options defined in nova.openstack.common.eventlet_backdoor
+#
+
+# Enable eventlet backdoor. Acceptable values are 0, <port>
+# and <start>:<end>, where 0 results in listening on a random
+# tcp port number, <port> results in listening on the
+# specified port number and not enabling backdoorif it is in
+# use and <start>:<end> results in listening on the smallest
+# unused port number within the specified range of port
+# numbers. The chosen port is displayed in the service's log
+# file. (string value)
+#backdoor_port=<None>
+
+
+#
+# Options defined in nova.openstack.common.lockutils
+#
+
+# Whether to disable inter-process locks (boolean value)
+#disable_process_locking=false
+
+# Directory to use for lock files. (string value)
+#lock_path=<None>
+
+
+#
+# Options defined in nova.openstack.common.log
+#
+
+# Print debugging output (set logging level to DEBUG instead
+# of default WARNING level). (boolean value)
+#debug=false
+
+# Print more verbose output (set logging level to INFO instead
+# of default WARNING level). (boolean value)
+#verbose=false
+
+# Log output to standard error (boolean value)
+#use_stderr=true
+
+# format string to use for log messages with context (string
+# value)
+#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user)s %(tenant)s] %(instance)s%(message)s
+
+# format string to use for log messages without context
+# (string value)
+#logging_default_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
+
+# data to append to log format when level is DEBUG (string
+# value)
+#logging_debug_format_suffix=%(funcName)s %(pathname)s:%(lineno)d
+
+# prefix each line of exception output with this format
+# (string value)
+#logging_exception_prefix=%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s
+
+# list of logger=LEVEL pairs (list value)
+#default_log_levels=amqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,eventlet.wsgi.server=WARN
+
+# publish error events (boolean value)
+#publish_errors=false
+
+# make deprecations fatal (boolean value)
+#fatal_deprecations=false
+
+# If an instance is passed with the log message, format it
+# like this (string value)
+#instance_format="[instance: %(uuid)s] "
+
+# If an instance UUID is passed with the log message, format
+# it like this (string value)
+#instance_uuid_format="[instance: %(uuid)s] "
+
+# If this option is specified, the logging configuration file
+# specified is used and overrides any other logging options
+# specified. Please see the Python logging module
+# documentation for details on logging configuration files.
+# (string value)
+#log_config=<None>
+
+# DEPRECATED. A logging.Formatter log message format string
+# which may use any of the available logging.LogRecord
+# attributes. This option is deprecated.  Please use
+# logging_context_format_string and
+# logging_default_format_string instead. (string value)
+#log_format=<None>
+
+# Format string for %%(asctime)s in log records. Default:
+# %(default)s (string value)
+#log_date_format=%Y-%m-%d %H:%M:%S
+
+# (Optional) Name of log file to output to. If no default is
+# set, logging will go to stdout. (string value)
+#log_file=<None>
+
+# (Optional) The base directory used for relative --log-file
+# paths (string value)
+#log_dir=<None>
+
+# Use syslog for logging. (boolean value)
+#use_syslog=false
+
+# syslog facility to receive log lines (string value)
+#syslog_log_facility=LOG_USER
+
+
+#
+# Options defined in nova.openstack.common.memorycache
+#
+
+# Memcached servers or None for in process cache. (list value)
+#memcached_servers=<None>
+
+
+#
+# Options defined in nova.openstack.common.notifier.api
+#
+
+# Driver or drivers to handle sending notifications (multi
+# valued)
+#notification_driver=
+
+# Default notification level for outgoing notifications
+# (string value)
+#default_notification_level=INFO
+
+# Default publisher_id for outgoing notifications (string
+# value)
+#default_publisher_id=<None>
+
+
+#
+# Options defined in nova.openstack.common.notifier.rpc_notifier
+#
+
+# AMQP topic used for OpenStack notifications (list value)
+#notification_topics=notifications
+
+
+#
+# Options defined in nova.openstack.common.periodic_task
+#
+
+# Some periodic tasks can be run in a separate process. Should
+# we run them here? (boolean value)
+#run_external_periodic_tasks=true
+
+
+#
+# Options defined in nova.openstack.common.rpc
+#
+
+# The messaging module to use, defaults to kombu. (string
+# value)
+#rpc_backend=nova.openstack.common.rpc.impl_kombu
+
+# Size of RPC thread pool (integer value)
+#rpc_thread_pool_size=64
+
+# Size of RPC connection pool (integer value)
+#rpc_conn_pool_size=30
+
+# Seconds to wait for a response from call or multicall
+# (integer value)
+#rpc_response_timeout=60
+
+# Seconds to wait before a cast expires (TTL). Only supported
+# by impl_zmq. (integer value)
+#rpc_cast_timeout=30
+
+# Modules of exceptions that are permitted to be recreatedupon
+# receiving exception data from an rpc call. (list value)
+#allowed_rpc_exception_modules=nova.exception,cinder.exception,exceptions
+
+# If passed, use a fake RabbitMQ provider (boolean value)
+#fake_rabbit=false
+
+# AMQP exchange to connect to if using RabbitMQ or Qpid
+# (string value)
+#control_exchange=openstack
+
+
+#
+# Options defined in nova.openstack.common.rpc.amqp
+#
+
+# Use durable queues in amqp. (boolean value)
+#amqp_durable_queues=false
+
+# Auto-delete queues in amqp. (boolean value)
+#amqp_auto_delete=false
+nova.param('amqp_auto_delete', type='boolean')
+
+
+#
+# Options defined in nova.openstack.common.rpc.impl_kombu
+#
+
+# SSL version to use (valid only if SSL enabled). valid values
+# are TLSv1, SSLv23 and SSLv3. SSLv2 may be available on some
+# distributions (string value)
+#kombu_ssl_version=
+
+# SSL key file (valid only if SSL enabled) (string value)
+#kombu_ssl_keyfile=
+
+# SSL cert file (valid only if SSL enabled) (string value)
+#kombu_ssl_certfile=
+
+# SSL certification authority file (valid only if SSL enabled)
+# (string value)
+#kombu_ssl_ca_certs=
+
+# The RabbitMQ broker address where a single node is used
+# (string value)
+#rabbit_host=localhost
+
+# The RabbitMQ broker port where a single node is used
+# (integer value)
+#rabbit_port=5672
+
+nova.param('rabbit_host', type='host')
+nova.param('rabbit_port', type='port')
+
+# RabbitMQ HA cluster host:port pairs (list value)
+#rabbit_hosts=$rabbit_host:$rabbit_port
+
+# connect over SSL for RabbitMQ (boolean value)
+#rabbit_use_ssl=false
+nova.param('rabbit_use_ssl', type='boolean', default=False)
+
+# the RabbitMQ userid (string value)
+#rabbit_userid=guest
+nova.param('rabbit_userid', type='string', default='guest')
+
+# the RabbitMQ password (string value)
+#rabbit_password=guest
+nova.param('rabbit_password', type='string', default='guest')
+
+# the RabbitMQ virtual host (string value)
+#rabbit_virtual_host=/
+nova.param('rabbit_virtual_host', type='string', default='/')
+
+# how frequently to retry connecting with RabbitMQ (integer
+# value)
+#rabbit_retry_interval=1
+nova.param('rabbit_retry_interval', type='integer', default=1)
+
+# how long to backoff for between retries when connecting to
+# RabbitMQ (integer value)
+#rabbit_retry_backoff=2
+
+# maximum retries with trying to connect to RabbitMQ (the
+# default of 0 implies an infinite retry count) (integer
+# value)
+#rabbit_max_retries=0
+
+# use H/A queues in RabbitMQ (x-ha-policy: all).You need to
+# wipe RabbitMQ database when changing this option. (boolean
+# value)
+#rabbit_ha_queues=false
+
+
+#
+# Options defined in nova.openstack.common.rpc.impl_qpid
+#
+
+# Qpid broker hostname (string value)
+#qpid_hostname=localhost
+
+# Qpid broker port (integer value)
+#qpid_port=5672
+
+# Qpid HA cluster host:port pairs (list value)
+#qpid_hosts=$qpid_hostname:$qpid_port
+
+# Username for qpid connection (string value)
+#qpid_username=
+
+# Password for qpid connection (string value)
+#qpid_password=
+
+# Space separated list of SASL mechanisms to use for auth
+# (string value)
+#qpid_sasl_mechanisms=
+
+# Seconds between connection keepalive heartbeats (integer
+# value)
+#qpid_heartbeat=60
+
+# Transport to use, either 'tcp' or 'ssl' (string value)
+#qpid_protocol=tcp
+
+# Disable Nagle algorithm (boolean value)
+#qpid_tcp_nodelay=true
+
+# The qpid topology version to use.  Version 1 is what was
+# originally used by impl_qpid.  Version 2 includes some
+# backwards-incompatible changes that allow broker federation
+# to work.  Users should update to version 2 when they are
+# able to take everything down, as it requires a clean break.
+# (integer value)
+#qpid_topology_version=1
+
+
+#
+# Options defined in nova.openstack.common.rpc.impl_zmq
+#
+
+# ZeroMQ bind address. Should be a wildcard (*), an ethernet
+# interface, or IP. The "host" option should point or resolve
+# to this address. (string value)
+#rpc_zmq_bind_address=*
+
+# MatchMaker driver (string value)
+#rpc_zmq_matchmaker=nova.openstack.common.rpc.matchmaker.MatchMakerLocalhost
+
+# ZeroMQ receiver listening port (integer value)
+#rpc_zmq_port=9501
+
+# Number of ZeroMQ contexts, defaults to 1 (integer value)
+#rpc_zmq_contexts=1
+
+# Maximum number of ingress messages to locally buffer per
+# topic. Default is unlimited. (integer value)
+#rpc_zmq_topic_backlog=<None>
+
+# Directory for holding IPC sockets (string value)
+#rpc_zmq_ipc_dir=/var/run/openstack
+
+# Name of this node. Must be a valid hostname, FQDN, or IP
+# address. Must match "host" option, if running Nova. (string
+# value)
+#rpc_zmq_host=nova
+
+
+#
+# Options defined in nova.openstack.common.rpc.matchmaker
+#
+
+# Heartbeat frequency (integer value)
+#matchmaker_heartbeat_freq=300
+
+# Heartbeat time-to-live. (integer value)
+#matchmaker_heartbeat_ttl=600
+
+
+#
+# Options defined in nova.pci.pci_request
+#
+
+# An alias for a PCI passthrough device requirement. This
+# allows users to specify the alias in the extra_spec for a
+# flavor, without needing to repeat all the PCI property
+# requirements. For example: pci_alias = { "name":
+# "QuicAssist",   "product_id": "0443",   "vendor_id": "8086",
+# "device_type": "ACCEL" } defines an alias for the Intel
+# QuickAssist card. (multi valued) (multi valued)
+#pci_alias=
+
+
+#
+# Options defined in nova.pci.pci_whitelist
+#
+
+# White list of PCI devices available to VMs. For example:
+# pci_passthrough_whitelist =  [{"vendor_id": "8086",
+# "product_id": "0443"}] (multi valued)
+#pci_passthrough_whitelist=
+
+
+#
+# Options defined in nova.scheduler.driver
+#
+
+# The scheduler host manager class to use (string value)
+#scheduler_host_manager=nova.scheduler.host_manager.HostManager
+
+# Maximum number of attempts to schedule an instance (integer
+# value)
+#scheduler_max_attempts=3
+
+
+#
+# Options defined in nova.scheduler.filter_scheduler
+#
+
+# New instances will be scheduled on a host chosen randomly
+# from a subset of the N best hosts. This property defines the
+# subset size that a host is chosen from. A value of 1 chooses
+# the first host returned by the weighing functions. This
+# value must be at least 1. Any value less than 1 will be
+# ignored, and 1 will be used instead (integer value)
+#scheduler_host_subset_size=1
+
+
+#
+# Options defined in nova.scheduler.filters.core_filter
+#
+
+# Virtual CPU to physical CPU allocation ratio which affects
+# all CPU filters. This configuration specifies a global ratio
+# for CoreFilter. For AggregateCoreFilter, it will fall back
+# to this configuration value if no per-aggregate setting
+# found. (floating point value)
+#cpu_allocation_ratio=16.0
+
+
+#
+# Options defined in nova.scheduler.filters.disk_filter
+#
+
+# virtual disk to physical disk allocation ratio (floating
+# point value)
+#disk_allocation_ratio=1.0
+
+
+#
+# Options defined in nova.scheduler.filters.io_ops_filter
+#
+
+# Ignore hosts that have too many
+# builds/resizes/snaps/migrations (integer value)
+#max_io_ops_per_host=8
+
+
+#
+# Options defined in nova.scheduler.filters.isolated_hosts_filter
+#
+
+# Images to run on isolated host (list value)
+#isolated_images=
+
+# Host reserved for specific images (list value)
+#isolated_hosts=
+
+# Whether to force isolated hosts to run only isolated images
+# (boolean value)
+#restrict_isolated_hosts_to_isolated_images=true
+
+
+#
+# Options defined in nova.scheduler.filters.num_instances_filter
+#
+
+# Ignore hosts that have too many instances (integer value)
+#max_instances_per_host=50
+
+
+#
+# Options defined in nova.scheduler.filters.ram_filter
+#
+
+# Virtual ram to physical ram allocation ratio which affects
+# all ram filters. This configuration specifies a global ratio
+# for RamFilter. For AggregateRamFilter, it will fall back to
+# this configuration value if no per-aggregate setting found.
+# (floating point value)
+#ram_allocation_ratio=1.5
+
+
+#
+# Options defined in nova.scheduler.host_manager
+#
+
+# Filter classes available to the scheduler which may be
+# specified more than once.  An entry of
+# "nova.scheduler.filters.standard_filters" maps to all
+# filters included with nova. (multi valued)
+#scheduler_available_filters=nova.scheduler.filters.all_filters
+
+# Which filter class names to use for filtering hosts when not
+# specified in the request. (list value)
+#scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter
+
+# Which weight class names to use for weighing hosts (list
+# value)
+#scheduler_weight_classes=nova.scheduler.weights.all_weighers
+
+
+#
+# Options defined in nova.scheduler.manager
+#
+
+# Default driver to use for the scheduler (string value)
+#scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
+
+
+#
+# Options defined in nova.scheduler.rpcapi
+#
+
+# the topic scheduler nodes listen on (string value)
+#scheduler_topic=scheduler
+
+
+#
+# Options defined in nova.scheduler.scheduler_options
+#
+
+# Absolute path to scheduler configuration JSON file. (string
+# value)
+#scheduler_json_config_location=
+
+
+#
+# Options defined in nova.scheduler.weights.ram
+#
+
+# Multiplier used for weighing ram.  Negative numbers mean to
+# stack vs spread. (floating point value)
+#ram_weight_multiplier=1.0
+
+
+#
+# Options defined in nova.servicegroup.api
+#
+
+# The driver for servicegroup service (valid options are: db,
+# zk, mc) (string value)
+#servicegroup_driver=db
+
+
+#
+# Options defined in nova.virt.configdrive
+#
+
+# Config drive format. One of iso9660 (default) or vfat
+# (string value)
+#config_drive_format=iso9660
+
+# Where to put temporary files associated with config drive
+# creation (string value)
+#config_drive_tempdir=<None>
+
+# Set to force injection to take place on a config drive (if
+# set, valid options are: always) (string value)
+#force_config_drive=<None>
+
+# Name and optionally path of the tool used for ISO image
+# creation (string value)
+#mkisofs_cmd=genisoimage
+
+
+#
+# Options defined in nova.virt.disk.api
+#
+
+# Template file for injected network (string value)
+#injected_network_template=$pybasedir/nova/virt/interfaces.template
+
+# mkfs commands for ephemeral device. The format is
+# <os_type>=<mkfs command> (multi valued)
+#virt_mkfs=default=mkfs.ext3 -L %(fs_label)s -F %(target)s
+#virt_mkfs=linux=mkfs.ext3 -L %(fs_label)s -F %(target)s
+#virt_mkfs=windows=mkfs.ntfs --force --fast --label %(fs_label)s %(target)s
+
+# Attempt to resize the filesystem by accessing the image over
+# a block device. This is done by the host and may not be
+# necessary if the image contains a recent version of cloud-
+# init. Possible mechanisms require the nbd driver (for qcow
+# and raw), or loop (for raw). (boolean value)
+#resize_fs_using_block_device=true
+
+
+#
+# Options defined in nova.virt.disk.mount.nbd
+#
+
+# time to wait for a NBD device coming up (integer value)
+#timeout_nbd=10
+
+
+#
+# Options defined in nova.virt.docker.driver
+#
+
+# Default TCP port to find the docker-registry container
+# (integer value)
+#docker_registry_default_port=5042
+
+
+#
+# Options defined in nova.virt.driver
+#
+
+# Driver to use for controlling virtualization. Options
+# include: libvirt.LibvirtDriver, xenapi.XenAPIDriver,
+# fake.FakeDriver, baremetal.BareMetalDriver,
+# vmwareapi.VMwareESXDriver, vmwareapi.VMwareVCDriver (string
+# value)
+#compute_driver=<None>
+
+# The default format an ephemeral_volume will be formatted
+# with on creation. (string value)
+#default_ephemeral_format=<None>
+
+# VM image preallocation mode: "none" => no storage
+# provisioning is done up front, "space" => storage is fully
+# allocated at instance start (string value)
+#preallocate_images=none
+
+# Whether to use cow images (boolean value)
+#use_cow_images=true
+
+
+#
+# Options defined in nova.virt.firewall
+#
+
+# Firewall driver (defaults to hypervisor specific iptables
+# driver) (string value)
+#firewall_driver=<None>
+
+# Whether to allow network traffic from same network (boolean
+# value)
+#allow_same_net_traffic=true
+
+
+#
+# Options defined in nova.virt.images
+#
+
+# Force backing images to raw format (boolean value)
+#force_raw_images=true
+
+
+#
+# Options defined in nova.virt.libvirt.driver
+#
+
+# Rescue ami image (string value)
+#rescue_image_id=<None>
+
+# Rescue aki image (string value)
+#rescue_kernel_id=<None>
+
+# Rescue ari image (string value)
+#rescue_ramdisk_id=<None>
+
+# Libvirt domain type (valid options are: kvm, lxc, qemu, uml,
+# xen) (string value)
+#libvirt_type=kvm
+
+# Override the default libvirt URI (which is dependent on
+# libvirt_type) (string value)
+#libvirt_uri=
+
+# Inject the admin password at boot time, without an agent.
+# (boolean value)
+#libvirt_inject_password=false
+
+# Inject the ssh public key at boot time (boolean value)
+#libvirt_inject_key=true
+
+# The partition to inject to : -2 => disable, -1 => inspect
+# (libguestfs only), 0 => not partitioned, >0 => partition
+# number (integer value)
+#libvirt_inject_partition=1
+
+# Sync virtual and real mouse cursors in Windows VMs (boolean
+# value)
+#use_usb_tablet=true
+
+# Migration target URI (any included "%s" is replaced with the
+# migration target hostname) (string value)
+#live_migration_uri=qemu+tcp://%s/system
+
+# Migration flags to be set for live migration (string value)
+#live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER
+
+# Migration flags to be set for block migration (string value)
+#block_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_NON_SHARED_INC
+
+# Maximum bandwidth to be used during migration, in Mbps
+# (integer value)
+#live_migration_bandwidth=0
+
+# Snapshot image format (valid options are : raw, qcow2, vmdk,
+# vdi). Defaults to same as source image (string value)
+#snapshot_image_format=<None>
+
+# The libvirt VIF driver to configure the VIFs. (string value)
+#libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtGenericVIFDriver
+
+# Libvirt handlers for remote volumes. (list value)
+#libvirt_volume_drivers=iscsi=nova.virt.libvirt.volume.LibvirtISCSIVolumeDriver,iser=nova.virt.libvirt.volume.LibvirtISERVolumeDriver,local=nova.virt.libvirt.volume.LibvirtVolumeDriver,fake=nova.virt.libvirt.volume.LibvirtFakeVolumeDriver,rbd=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,sheepdog=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,nfs=nova.virt.libvirt.volume.LibvirtNFSVolumeDriver,aoe=nova.virt.libvirt.volume.LibvirtAOEVolumeDriver,glusterfs=nova.virt.libvirt.volume.LibvirtGlusterfsVolumeDriver,fibre_channel=nova.virt.libvirt.volume.LibvirtFibreChannelVolumeDriver,scality=nova.virt.libvirt.volume.LibvirtScalityVolumeDriver
+
+# Override the default disk prefix for the devices attached to
+# a server, which is dependent on libvirt_type. (valid options
+# are: sd, xvd, uvd, vd) (string value)
+#libvirt_disk_prefix=<None>
+
+# Number of seconds to wait for instance to shut down after
+# soft reboot request is made. We fall back to hard reboot if
+# instance does not shutdown within this window. (integer
+# value)
+#libvirt_wait_soft_reboot_seconds=120
+
+# Use a separated OS thread pool to realize non-blocking
+# libvirt calls (boolean value)
+#libvirt_nonblocking=true
+
+# Set to "host-model" to clone the host CPU feature flags; to
+# "host-passthrough" to use the host CPU model exactly; to
+# "custom" to use a named CPU model; to "none" to not set any
+# CPU model. If libvirt_type="kvm|qemu", it will default to
+# "host-model", otherwise it will default to "none" (string
+# value)
+#libvirt_cpu_mode=<None>
+
+# Set to a named libvirt CPU model (see names listed in
+# /usr/share/libvirt/cpu_map.xml). Only has effect if
+# libvirt_cpu_mode="custom" and libvirt_type="kvm|qemu"
+# (string value)
+#libvirt_cpu_model=<None>
+
+# Location where libvirt driver will store snapshots before
+# uploading them to image service (string value)
+#libvirt_snapshots_directory=$instances_path/snapshots
+
+# Location where the Xen hvmloader is kept (string value)
+#xen_hvmloader_path=/usr/lib/xen/boot/hvmloader
+
+# Specific cachemodes to use for different disk types e.g:
+# ["file=directsync","block=none"] (list value)
+#disk_cachemodes=
+
+# Which pcpus can be used by vcpus of instance e.g:
+# "4-12,^8,15" (string value)
+#vcpu_pin_set=<None>
+
+
+#
+# Options defined in nova.virt.libvirt.imagebackend
+#
+
+# VM Images format. Acceptable values are: raw, qcow2,
+# lvm,rbd, default. If default is specified, then
+# use_cow_images flag is used instead of this one. (string
+# value)
+#libvirt_images_type=default
+
+# LVM Volume Group that is used for VM images, when you
+# specify libvirt_images_type=lvm. (string value)
+#libvirt_images_volume_group=<None>
+
+# Create sparse logical volumes (with virtualsize) if this
+# flag is set to True. (boolean value)
+#libvirt_sparse_logical_volumes=false
+
+# The amount of storage (in megabytes) to allocate for LVM
+# snapshot copy-on-write blocks. (integer value)
+#libvirt_lvm_snapshot_size=1000
+
+# the RADOS pool in which rbd volumes are stored (string
+# value)
+#libvirt_images_rbd_pool=rbd
+
+# path to the ceph configuration file to use (string value)
+#libvirt_images_rbd_ceph_conf=
+
+
+#
+# Options defined in nova.virt.libvirt.imagecache
+#
+
+# Where cached images are stored under $instances_path.This is
+# NOT the full path - just a folder name.For per-compute-host
+# cached images, set to _base_$my_ip (string value)
+#base_dir_name=_base
+
+# Allows image information files to be stored in non-standard
+# locations (string value)
+#image_info_filename_pattern=$instances_path/$base_dir_name/%(image)s.info
+
+# Should unused base images be removed? (boolean value)
+#remove_unused_base_images=true
+
+# Should unused kernel images be removed? This is only safe to
+# enable if all compute nodes have been updated to support
+# this option. This will enabled by default in future.
+# (boolean value)
+#remove_unused_kernels=false
+
+# Unused resized base images younger than this will not be
+# removed (integer value)
+#remove_unused_resized_minimum_age_seconds=3600
+
+# Unused unresized base images younger than this will not be
+# removed (integer value)
+#remove_unused_original_minimum_age_seconds=86400
+
+# Write a checksum for files in _base to disk (boolean value)
+#checksum_base_images=false
+
+# How frequently to checksum base images (integer value)
+#checksum_interval_seconds=3600
+
+
+#
+# Options defined in nova.virt.libvirt.utils
+#
+
+# Compress snapshot images when possible. This currently
+# applies exclusively to qcow2 images (boolean value)
+#libvirt_snapshot_compression=false
+
+
+#
+# Options defined in nova.virt.libvirt.vif
+#
+
+# Name of Integration Bridge used by Open vSwitch (string
+# value)
+#libvirt_ovs_bridge=br-int
+
+# Use virtio for bridge interfaces with KVM/QEMU (boolean
+# value)
+#libvirt_use_virtio_for_bridges=true
+
+
+#
+# Options defined in nova.virt.libvirt.volume
+#
+
+# number of times to rescan iSCSI target to find volume
+# (integer value)
+#num_iscsi_scan_tries=3
+
+# number of times to rescan iSER target to find volume
+# (integer value)
+#num_iser_scan_tries=3
+
+# the RADOS client name for accessing rbd volumes (string
+# value)
+#rbd_user=<None>
+
+# the libvirt uuid of the secret for the rbd_uservolumes
+# (string value)
+#rbd_secret_uuid=<None>
+
+# Dir where the nfs volume is mounted on the compute node
+# (string value)
+#nfs_mount_point_base=$state_path/mnt
+
+# Mount options passed to the nfs client. See section of the
+# nfs man page for details (string value)
+#nfs_mount_options=<None>
+
+# number of times to rediscover AoE target to find volume
+# (integer value)
+#num_aoe_discover_tries=3
+
+# Dir where the glusterfs volume is mounted on the compute
+# node (string value)
+#glusterfs_mount_point_base=$state_path/mnt
+
+# use multipath connection of the iSCSI volume (boolean value)
+#libvirt_iscsi_use_multipath=false
+
+# use multipath connection of the iSER volume (boolean value)
+#libvirt_iser_use_multipath=false
+
+# Path or URL to Scality SOFS configuration file (string
+# value)
+#scality_sofs_config=<None>
+
+# Base dir where Scality SOFS shall be mounted (string value)
+#scality_sofs_mount_point=$state_path/scality
+
+# Protocols listed here will be accessed directly from QEMU.
+# Currently supported protocols: [gluster] (list value)
+#qemu_allowed_storage_drivers=
+
+
+#
+# Options defined in nova.virt.powervm.driver
+#
+
+# PowerVM manager type (ivm, hmc) (string value)
+#powervm_mgr_type=ivm
+
+# PowerVM manager host or ip (string value)
+#powervm_mgr=<None>
+
+# PowerVM manager user name (string value)
+#powervm_mgr_user=<None>
+
+# PowerVM manager user password (string value)
+#powervm_mgr_passwd=<None>
+
+# PowerVM image remote path where images will be moved. Make
+# sure this path can fit your biggest image in glance (string
+# value)
+#powervm_img_remote_path=/home/padmin
+
+# Local directory to download glance images to. Make sure this
+# path can fit your biggest image in glance (string value)
+#powervm_img_local_path=/tmp
+
+
+#
+# Options defined in nova.virt.xenapi.agent
+#
+
+# number of seconds to wait for agent reply (integer value)
+#agent_timeout=30
+
+# number of seconds to wait for agent to be fully operational
+# (integer value)
+#agent_version_timeout=300
+
+# number of seconds to wait for agent reply to resetnetwork
+# request (integer value)
+#agent_resetnetwork_timeout=60
+
+# Specifies the path in which the xenapi guest agent should be
+# located. If the agent is present, network configuration is
+# not injected into the image. Used if
+# compute_driver=xenapi.XenAPIDriver and  flat_injected=True
+# (string value)
+#xenapi_agent_path=usr/sbin/xe-update-networking
+
+# Disables the use of the XenAPI agent in any image regardless
+# of what image properties are present.  (boolean value)
+#xenapi_disable_agent=false
+
+# Determines if the xenapi agent should be used when the image
+# used does not contain a hint to declare if the agent is
+# present or not. The hint is a glance property
+# "xenapi_use_agent" that has the value "true" or "false".
+# Note that waiting for the agent when it is not present will
+# significantly increase server boot times. (boolean value)
+#xenapi_use_agent_default=false
+
+
+#
+# Options defined in nova.virt.xenapi.driver
+#
+
+# URL for connection to XenServer/Xen Cloud Platform. A
+# special value of unix://local can be used to connect to the
+# local unix socket.  Required if
+# compute_driver=xenapi.XenAPIDriver (string value)
+#xenapi_connection_url=<None>
+
+# Username for connection to XenServer/Xen Cloud Platform.
+# Used only if compute_driver=xenapi.XenAPIDriver (string
+# value)
+#xenapi_connection_username=root
+
+# Password for connection to XenServer/Xen Cloud Platform.
+# Used only if compute_driver=xenapi.XenAPIDriver (string
+# value)
+#xenapi_connection_password=<None>
+
+# Maximum number of concurrent XenAPI connections. Used only
+# if compute_driver=xenapi.XenAPIDriver (integer value)
+#xenapi_connection_concurrent=5
+
+# The interval used for polling of coalescing vhds. Used only
+# if compute_driver=xenapi.XenAPIDriver (floating point value)
+#xenapi_vhd_coalesce_poll_interval=5.0
+
+# Ensure compute service is running on host XenAPI connects
+# to. (boolean value)
+#xenapi_check_host=true
+
+# Max number of times to poll for VHD to coalesce. Used only
+# if compute_driver=xenapi.XenAPIDriver (integer value)
+#xenapi_vhd_coalesce_max_attempts=5
+
+# Base path to the storage repository (string value)
+#xenapi_sr_base_path=/var/run/sr-mount
+
+# iSCSI Target Host (string value)
+#target_host=<None>
+
+# iSCSI Target Port, 3260 Default (string value)
+#target_port=3260
+
+# IQN Prefix (string value)
+#iqn_prefix=iqn.2010-10.org.openstack
+
+# Used to enable the remapping of VBD dev (Works around an
+# issue in Ubuntu Maverick) (boolean value)
+#xenapi_remap_vbd_dev=false
+
+# Specify prefix to remap VBD dev to (ex. /dev/xvdb ->
+# /dev/sdb) (string value)
+#xenapi_remap_vbd_dev_prefix=sd
+
+# Timeout in seconds for XenAPI login. (integer value)
+#xenapi_login_timeout=10
+
+
+#
+# Options defined in nova.virt.xenapi.image.bittorrent
+#
+
+# Base URL for torrent files. (string value)
+#xenapi_torrent_base_url=<None>
+
+# Probability that peer will become a seeder. (1.0 = 100%)
+# (floating point value)
+#xenapi_torrent_seed_chance=1.0
+
+# Number of seconds after downloading an image via BitTorrent
+# that it should be seeded for other peers. (integer value)
+#xenapi_torrent_seed_duration=3600
+
+# Cached torrent files not accessed within this number of
+# seconds can be reaped (integer value)
+#xenapi_torrent_max_last_accessed=86400
+
+# Beginning of port range to listen on (integer value)
+#xenapi_torrent_listen_port_start=6881
+
+# End of port range to listen on (integer value)
+#xenapi_torrent_listen_port_end=6891
+
+# Number of seconds a download can remain at the same progress
+# percentage w/o being considered a stall (integer value)
+#xenapi_torrent_download_stall_cutoff=600
+
+# Maximum number of seeder processes to run concurrently
+# within a given dom0. (-1 = no limit) (integer value)
+#xenapi_torrent_max_seeder_processes_per_host=1
+
+
+#
+# Options defined in nova.virt.xenapi.pool
+#
+
+# To use for hosts with different CPUs (boolean value)
+#use_join_force=true
+
+
+#
+# Options defined in nova.virt.xenapi.vif
+#
+
+# Name of Integration Bridge used by Open vSwitch (string
+# value)
+#xenapi_ovs_integration_bridge=xapi1
+
+
+#
+# Options defined in nova.virt.xenapi.vm_utils
+#
+
+# Cache glance images locally. `all` will cache all images,
+# `some` will only cache images that have the image_property
+# `cache_in_nova=True`, and `none` turns off caching entirely
+# (string value)
+#cache_images=all
+
+# Compression level for images, e.g., 9 for gzip -9. Range is
+# 1-9, 9 being most compressed but most CPU intensive on dom0.
+# (integer value)
+#xenapi_image_compression_level=<None>
+
+# Default OS type (string value)
+#default_os_type=linux
+
+# Time to wait for a block device to be created (integer
+# value)
+#block_device_creation_timeout=10
+
+# Maximum size in bytes of kernel or ramdisk images (integer
+# value)
+#max_kernel_ramdisk_size=16777216
+
+# Filter for finding the SR to be used to install guest
+# instances on. To use the Local Storage in default
+# XenServer/XCP installations set this flag to other-config
+# :i18n-key=local-storage. To select an SR with a different
+# matching criteria, you could set it to other-
+# config:my_favorite_sr=true. On the other hand, to fall back
+# on the Default SR, as displayed by XenCenter, set this flag
+# to: default-sr:true (string value)
+#sr_matching_filter=default-sr:true
+
+# Whether to use sparse_copy for copying data on a resize down
+# (False will use standard dd). This speeds up resizes down
+# considerably since large runs of zeros won't have to be
+# rsynced (boolean value)
+#xenapi_sparse_copy=true
+
+# Maximum number of retries to unplug VBD (integer value)
+#xenapi_num_vbd_unplug_retries=10
+
+# Whether or not to download images via Bit Torrent
+# (all|some|none). (string value)
+#xenapi_torrent_images=none
+
+# Name of network to use for booting iPXE ISOs (string value)
+#xenapi_ipxe_network_name=<None>
+
+# URL to the iPXE boot menu (string value)
+#xenapi_ipxe_boot_menu_url=<None>
+
+# Name and optionally path of the tool used for ISO image
+# creation (string value)
+#xenapi_ipxe_mkisofs_cmd=mkisofs
+
+
+#
+# Options defined in nova.virt.xenapi.vmops
+#
+
+# number of seconds to wait for instance to go to running
+# state (integer value)
+#xenapi_running_timeout=60
+
+# The XenAPI VIF driver using XenServer Network APIs. (string
+# value)
+#xenapi_vif_driver=nova.virt.xenapi.vif.XenAPIBridgeDriver
+
+# Dom0 plugin driver used to handle image uploads. (string
+# value)
+#xenapi_image_upload_handler=nova.virt.xenapi.image.glance.GlanceStore
+
+
+#
+# Options defined in nova.vnc
+#
+
+# location of vnc console proxy, in the form
+# "http://127.0.0.1:6080/vnc_auto.html" (string value)
+#novncproxy_base_url=http://127.0.0.1:6080/vnc_auto.html
+
+# location of nova xvp vnc console proxy, in the form
+# "http://127.0.0.1:6081/console" (string value)
+#xvpvncproxy_base_url=http://127.0.0.1:6081/console
+
+# IP address on which instance vncservers should listen
+# (string value)
+#vncserver_listen=127.0.0.1
+
+# the address to which proxy clients (like nova-xvpvncproxy)
+# should connect (string value)
+#vncserver_proxyclient_address=127.0.0.1
+
+# enable vnc related features (boolean value)
+#vnc_enabled=true
+
+# keymap for vnc (string value)
+#vnc_keymap=en-us
+
+
+#
+# Options defined in nova.vnc.xvp_proxy
+#
+
+# Port that the XCP VNC proxy should bind to (integer value)
+#xvpvncproxy_port=6081
+
+# Address that the XCP VNC proxy should bind to (string value)
+#xvpvncproxy_host=0.0.0.0
+
+
+#
+# Options defined in nova.volume
+#
+
+# The full class name of the volume API class to use (string
+# value)
+#volume_api_class=nova.volume.cinder.API
+
+
+#
+# Options defined in nova.volume.cinder
+#
+
+# Info to match when looking for cinder in the service
+# catalog. Format is : separated values of the form:
+# <service_type>:<service_name>:<endpoint_type> (string value)
+#cinder_catalog_info=volume:cinder:publicURL
+
+# Override service catalog lookup with template for cinder
+# endpoint e.g. http://localhost:8776/v1/%(project_id)s
+# (string value)
+#cinder_endpoint_template=<None>
+
+# region name of this node (string value)
+#os_region_name=<None>
+
+# Location of ca certicates file to use for cinder client
+# requests. (string value)
+#cinder_ca_certificates_file=<None>
+
+# Number of cinderclient retries on failed http calls (integer
+# value)
+#cinder_http_retries=3
+
+# Allow to perform insecure SSL requests to cinder (boolean
+# value)
+#cinder_api_insecure=false
+
+# Allow attach between instance and volume in different
+# availability zones. (boolean value)
+#cinder_cross_az_attach=true
+
+
+nova.section('hyperv')
+
+#
+# Options defined in nova.virt.hyperv.pathutils
+#
+
+# The name of a Windows share name mapped to the
+# "instances_path" dir and used by the resize feature to copy
+# files to the target host. If left blank, an administrative
+# share will be used, looking for the same "instances_path"
+# used locally (string value)
+#instances_path_share=
+
+
+#
+# Options defined in nova.virt.hyperv.utilsfactory
+#
+
+# Force V1 WMI utility classes (boolean value)
+#force_hyperv_utils_v1=false
+
+# Force V1 volume utility class (boolean value)
+#force_volumeutils_v1=false
+
+
+#
+# Options defined in nova.virt.hyperv.vif
+#
+
+# External virtual switch Name, if not provided, the first
+# external virtual switch is used (string value)
+#vswitch_name=<None>
+
+
+#
+# Options defined in nova.virt.hyperv.vmops
+#
+
+# Required for live migration among hosts with different CPU
+# features (boolean value)
+#limit_cpu_features=false
+
+# Sets the admin password in the config drive image (boolean
+# value)
+#config_drive_inject_password=false
+
+# qemu-img is used to convert between different image types
+# (string value)
+#qemu_img_cmd=qemu-img.exe
+
+# Attaches the Config Drive image as a cdrom drive instead of
+# a disk drive (boolean value)
+#config_drive_cdrom=false
+
+# Enables metrics collections for an instance by using
+# Hyper-V's metric APIs. Collected data can by retrieved by
+# other apps and services, e.g.: Ceilometer. Requires Hyper-V
+# / Windows Server 2012 and above (boolean value)
+#enable_instance_metrics_collection=false
+
+# Enables dynamic memory allocation (ballooning) when set to a
+# value greater than 1. The value expresses the ratio between
+# the total RAM assigned to an instance and its startup RAM
+# amount. For example a ratio of 2.0 for an instance with
+# 1024MB of RAM implies 512MB of RAM allocated at startup
+# (floating point value)
+#dynamic_memory_ratio=1.0
+
+
+#
+# Options defined in nova.virt.hyperv.volumeops
+#
+
+# The number of times to retry to attach a volume (integer
+# value)
+#volume_attach_retry_count=10
+
+# Interval between volume attachment attempts, in seconds
+# (integer value)
+#volume_attach_retry_interval=5
+
+
+nova.section('zookeeper')
+
+#
+# Options defined in nova.servicegroup.drivers.zk
+#
+
+# The ZooKeeper addresses for servicegroup service in the
+# format of host1:port,host2:port,host3:port (string value)
+#address=<None>
+
+# recv_timeout parameter for the zk session (integer value)
+#recv_timeout=4000
+
+# The prefix used in ZooKeeper to store ephemeral nodes
+# (string value)
+#sg_prefix=/servicegroups
+
+# Number of seconds to wait until retrying to join the session
+# (integer value)
+#sg_retry_interval=5
+
+
+nova.section('osapi_v3')
+
+#
+# Options defined in nova.api.openstack
+#
+
+# Whether the V3 API is enabled or not (boolean value)
+#enabled=false
+
+# A list of v3 API extensions to never load. Specify the
+# extension aliases here. (list value)
+#extensions_blacklist=
+
+# If the list is not empty then a v3 API extension will only
+# be loaded if it exists in this list. Specify the extension
+# aliases here. (list value)
+#extensions_whitelist=
+
+
+nova.section('conductor')
+
+#
+# Options defined in nova.conductor.api
+#
+
+# Perform nova-conductor operations locally (boolean value)
+#use_local=false
+nova.param('use_local', type='boolean', default=False)
+
+# the topic conductor nodes listen on (string value)
+#topic=conductor
+nova.param('topic', type='string', default='conductor')
+
+# full class name for the Manager for conductor (string value)
+#manager=nova.conductor.manager.ConductorManager
+
+# Number of workers for OpenStack Conductor service (integer
+# value)
+#workers=<None>
+
+
+nova.section('keymgr')
+
+#
+# Options defined in nova.keymgr
+#
+
+# The full class name of the key manager API class (string
+# value)
+#api_class=nova.keymgr.conf_key_mgr.ConfKeyManager
+
+
+#
+# Options defined in nova.keymgr.conf_key_mgr
+#
+
+# Fixed key returned by key manager, specified in hex (string
+# value)
+#fixed_key=<None>
+
+
+nova.section('cells')
+
+#
+# Options defined in nova.cells.manager
+#
+
+# Cells communication driver to use (string value)
+#driver=nova.cells.rpc_driver.CellsRPCDriver
+
+# Number of seconds after an instance was updated or deleted
+# to continue to update cells (integer value)
+#instance_updated_at_threshold=3600
+
+# Number of instances to update per periodic task run (integer
+# value)
+#instance_update_num_instances=1
+
+
+#
+# Options defined in nova.cells.messaging
+#
+
+# Maximum number of hops for cells routing. (integer value)
+#max_hop_count=10
+
+# Cells scheduler to use (string value)
+#scheduler=nova.cells.scheduler.CellsScheduler
+
+
+#
+# Options defined in nova.cells.opts
+#
+
+# Enable cell functionality (boolean value)
+#enable=false
+
+# the topic cells nodes listen on (string value)
+#topic=cells
+
+# Manager for cells (string value)
+#manager=nova.cells.manager.CellsManager
+
+# name of this cell (string value)
+#name=nova
+
+# Key/Multi-value list with the capabilities of the cell (list
+# value)
+#capabilities=hypervisor=xenserver;kvm,os=linux;windows
+
+# Seconds to wait for response from a call to a cell. (integer
+# value)
+#call_timeout=60
+
+# Percentage of cell capacity to hold in reserve. Affects both
+# memory and disk utilization (floating point value)
+#reserve_percent=10.0
+
+# Type of cell: api or compute (string value)
+#cell_type=<None>
+
+# Number of seconds after which a lack of capability and
+# capacity updates signals the child cell is to be treated as
+# a mute. (integer value)
+#mute_child_interval=300
+
+# Seconds between bandwidth updates for cells. (integer value)
+#bandwidth_update_interval=600
+
+
+#
+# Options defined in nova.cells.rpc_driver
+#
+
+# Base queue name to use when communicating between cells.
+# Various topics by message type will be appended to this.
+# (string value)
+#rpc_driver_queue_base=cells.intercell
+
+
+#
+# Options defined in nova.cells.scheduler
+#
+
+# Filter classes the cells scheduler should use.  An entry of
+# "nova.cells.filters.all_filters"maps to all cells filters
+# included with nova. (list value)
+#scheduler_filter_classes=nova.cells.filters.all_filters
+
+# Weigher classes the cells scheduler should use.  An entry of
+# "nova.cells.weights.all_weighers"maps to all cell weighers
+# included with nova. (list value)
+#scheduler_weight_classes=nova.cells.weights.all_weighers
+
+# How many retries when no cells are available. (integer
+# value)
+#scheduler_retries=10
+
+# How often to retry in seconds when no cells are available.
+# (integer value)
+#scheduler_retry_delay=2
+
+
+#
+# Options defined in nova.cells.state
+#
+
+# Seconds between getting fresh cell info from db. (integer
+# value)
+#db_check_interval=60
+
+# Configuration file from which to read cells configuration.
+# If given, overrides reading cells from the database. (string
+# value)
+#cells_config=<None>
+
+
+#
+# Options defined in nova.cells.weights.mute_child
+#
+
+# Multiplier used to weigh mute children.  (The value should
+# be negative.) (floating point value)
+#mute_weight_multiplier=-10.0
+
+# Weight value assigned to mute children.  (The value should
+# be positive.) (floating point value)
+#mute_weight_value=1000.0
+
+
+#
+# Options defined in nova.cells.weights.ram_by_instance_type
+#
+
+# Multiplier used for weighing ram.  Negative numbers mean to
+# stack vs spread. (floating point value)
+#ram_weight_multiplier=10.0
+
+
+nova.section('database')
+
+#
+# Options defined in nova.openstack.common.db.api
+#
+
+# The backend to use for db (string value)
+#backend=sqlalchemy
+
+# Enable the experimental use of thread pooling for all DB API
+# calls (boolean value)
+#use_tpool=false
+
+
+#
+# Options defined in nova.openstack.common.db.sqlalchemy.session
+#
+
+# The SQLAlchemy connection string used to connect to the
+# database (string value)
+#connection=sqlite:////nova/openstack/common/db/$sqlite_db
+
+# The SQLAlchemy connection string used to connect to the
+# slave database (string value)
+#slave_connection=
+
+# timeout before idle sql connections are reaped (integer
+# value)
+#idle_timeout=3600
+
+# Minimum number of SQL connections to keep open in a pool
+# (integer value)
+#min_pool_size=1
+
+# Maximum number of SQL connections to keep open in a pool
+# (integer value)
+#max_pool_size=<None>
+
+# maximum db connection retries during startup. (setting -1
+# implies an infinite retry count) (integer value)
+#max_retries=10
+
+# interval between retries of opening a sql connection
+# (integer value)
+#retry_interval=10
+
+# If set, use this value for max_overflow with sqlalchemy
+# (integer value)
+#max_overflow=<None>
+
+# Verbosity of SQL debugging information. 0=None,
+# 100=Everything (integer value)
+#connection_debug=0
+
+# Add python stack traces to SQL as comment strings (boolean
+# value)
+#connection_trace=false
+
+# If set, use this value for pool_timeout with sqlalchemy
+# (integer value)
+#pool_timeout=<None>
+
+
+nova.section('image_file_url')
+
+#
+# Options defined in nova.image.download.file
+#
+
+# A list of filesystems that will be configured in this file
+# under the sections image_file_url:<list entry name> (list
+# value)
+#filesystems=
+
+
+nova.section('baremetal')
+
+#
+# Options defined in nova.virt.baremetal.db.api
+#
+
+# The backend to use for bare-metal database (string value)
+#db_backend=sqlalchemy
+
+
+#
+# Options defined in nova.virt.baremetal.db.sqlalchemy.session
+#
+
+# The SQLAlchemy connection string used to connect to the
+# bare-metal database (string value)
+#sql_connection=sqlite:///$state_path/baremetal_$sqlite_db
+
+
+#
+# Options defined in nova.virt.baremetal.driver
+#
+
+# Whether baremetal compute injects password or not (boolean
+# value)
+#inject_password=true
+
+# Template file for injected network (string value)
+#injected_network_template=$pybasedir/nova/virt/baremetal/interfaces.template
+
+# Baremetal VIF driver. (string value)
+#vif_driver=nova.virt.baremetal.vif_driver.BareMetalVIFDriver
+
+# Baremetal volume driver. (string value)
+#volume_driver=nova.virt.baremetal.volume_driver.LibvirtVolumeDriver
+
+# a list of additional capabilities corresponding to
+# instance_type_extra_specs for this compute host to
+# advertise. Valid entries are name=value, pairs For example,
+# "key1:val1, key2:val2" (list value)
+#instance_type_extra_specs=
+
+# Baremetal driver back-end (pxe or tilera) (string value)
+#driver=nova.virt.baremetal.pxe.PXE
+
+# Baremetal power management method (string value)
+#power_manager=nova.virt.baremetal.ipmi.IPMI
+
+# Baremetal compute node's tftp root path (string value)
+#tftp_root=/tftpboot
+
+
+#
+# Options defined in nova.virt.baremetal.ipmi
+#
+
+# path to baremetal terminal program (string value)
+#terminal=shellinaboxd
+
+# path to baremetal terminal SSL cert(PEM) (string value)
+#terminal_cert_dir=<None>
+
+# path to directory stores pidfiles of baremetal_terminal
+# (string value)
+#terminal_pid_dir=$state_path/baremetal/console
+
+# maximal number of retries for IPMI operations (integer
+# value)
+#ipmi_power_retry=5
+
+
+#
+# Options defined in nova.virt.baremetal.pxe
+#
+
+# Default kernel image ID used in deployment phase (string
+# value)
+#deploy_kernel=<None>
+
+# Default ramdisk image ID used in deployment phase (string
+# value)
+#deploy_ramdisk=<None>
+
+# Template file for injected network config (string value)
+#net_config_template=$pybasedir/nova/virt/baremetal/net-dhcp.ubuntu.template
+
+# additional append parameters for baremetal PXE boot (string
+# value)
+#pxe_append_params=<None>
+
+# Template file for PXE configuration (string value)
+#pxe_config_template=$pybasedir/nova/virt/baremetal/pxe_config.template
+
+# Timeout for PXE deployments. Default: 0 (unlimited) (integer
+# value)
+#pxe_deploy_timeout=0
+
+# If set, pass the network configuration details to the
+# initramfs via cmdline. (boolean value)
+#pxe_network_config=false
+
+# This gets passed to Neutron as the bootfile dhcp parameter
+# when the dhcp_options_enabled is set. (string value)
+#pxe_bootfile_name=pxelinux.0
+
+
+#
+# Options defined in nova.virt.baremetal.tilera_pdu
+#
+
+# ip address of tilera pdu (string value)
+#tile_pdu_ip=10.0.100.1
+
+# management script for tilera pdu (string value)
+#tile_pdu_mgr=/tftpboot/pdu_mgr
+
+# power status of tilera PDU is OFF (integer value)
+#tile_pdu_off=2
+
+# power status of tilera PDU is ON (integer value)
+#tile_pdu_on=1
+
+# power status of tilera PDU (integer value)
+#tile_pdu_status=9
+
+# wait time in seconds until check the result after tilera
+# power operations (integer value)
+#tile_power_wait=9
+
+
+#
+# Options defined in nova.virt.baremetal.virtual_power_driver
+#
+
+# ip or name to virtual power host (string value)
+#virtual_power_ssh_host=
+
+# Port to use for ssh to virtual power host (integer value)
+#virtual_power_ssh_port=22
+
+# base command to use for virtual power(vbox,virsh) (string
+# value)
+#virtual_power_type=virsh
+
+# user to execute virtual power commands as (string value)
+#virtual_power_host_user=
+
+# password for virtual power host_user (string value)
+#virtual_power_host_pass=
+
+# ssh key for virtual power host_user (string value)
+#virtual_power_host_key=<None>
+
+
+#
+# Options defined in nova.virt.baremetal.volume_driver
+#
+
+# Do not set this out of dev/test environments. If a node does
+# not have a fixed PXE IP address, volumes are exported with
+# globally opened ACL (boolean value)
+#use_unsafe_iscsi=false
+
+# iSCSI IQN prefix used in baremetal volume connections.
+# (string value)
+#iscsi_iqn_prefix=iqn.2010-10.org.openstack.baremetal
+
+
+nova.section('rpc_notifier2')
+
+#
+# Options defined in nova.openstack.common.notifier.rpc_notifier2
+#
+
+# AMQP topic(s) used for OpenStack notifications (list value)
+#topics=notifications
+nova.param('topics', type='stringlist', default='notifications')
+
+
+nova.section('matchmaker_redis')
+
+#
+# Options defined in nova.openstack.common.rpc.matchmaker_redis
+#
+
+# Host to locate redis (string value)
+#host=127.0.0.1
+
+# Use this port to connect to redis host. (integer value)
+#port=6379
+
+# Password for Redis server. (optional) (string value)
+#password=<None>
+
+
+nova.section('ssl')
+
+#
+# Options defined in nova.openstack.common.sslutils
+#
+
+# CA certificate file to use to verify connecting clients
+# (string value)
+#ca_file=<None>
+
+# Certificate file to use when starting the server securely
+# (string value)
+#cert_file=<None>
+
+# Private key file to use when starting the server securely
+# (string value)
+#key_file=<None>
+
+
+nova.section('trusted_computing')
+
+#
+# Options defined in nova.scheduler.filters.trusted_filter
+#
+
+# attestation server http (string value)
+#attestation_server=<None>
+
+# attestation server Cert file for Identity verification
+# (string value)
+#attestation_server_ca_file=<None>
+
+# attestation server port (string value)
+#attestation_port=8443
+
+# attestation web API URL (string value)
+#attestation_api_url=/OpenAttestationWebServices/V1.0
+
+# attestation authorization blob - must change (string value)
+#attestation_auth_blob=<None>
+
+# Attestation status cache valid period length (integer value)
+#attestation_auth_timeout=60
+
+
+nova.section('upgrade_levels')
+
+#
+# Options defined in nova.baserpc
+#
+
+# Set a version cap for messages sent to the base api in any
+# service (string value)
+#baseapi=<None>
+
+
+#
+# Options defined in nova.cells.rpc_driver
+#
+
+# Set a version cap for messages sent between cells services
+# (string value)
+#intercell=<None>
+
+
+#
+# Options defined in nova.cells.rpcapi
+#
+
+# Set a version cap for messages sent to local cells services
+# (string value)
+#cells=<None>
+
+
+#
+# Options defined in nova.cert.rpcapi
+#
+
+# Set a version cap for messages sent to cert services (string
+# value)
+#cert=<None>
+
+
+#
+# Options defined in nova.compute.rpcapi
+#
+
+# Set a version cap for messages sent to compute services
+# (string value)
+#compute=<None>
+
+
+#
+# Options defined in nova.conductor.rpcapi
+#
+
+# Set a version cap for messages sent to conductor services
+# (string value)
+#conductor=<None>
+
+
+#
+# Options defined in nova.console.rpcapi
+#
+
+# Set a version cap for messages sent to console services
+# (string value)
+#console=<None>
+
+
+#
+# Options defined in nova.consoleauth.rpcapi
+#
+
+# Set a version cap for messages sent to consoleauth services
+# (string value)
+#consoleauth=<None>
+
+
+#
+# Options defined in nova.network.rpcapi
+#
+
+# Set a version cap for messages sent to network services
+# (string value)
+#network=<None>
+
+
+#
+# Options defined in nova.scheduler.rpcapi
+#
+
+# Set a version cap for messages sent to scheduler services
+# (string value)
+#scheduler=<None>
+
+
+nova.section('matchmaker_ring')
+
+#
+# Options defined in nova.openstack.common.rpc.matchmaker_ring
+#
+
+# Matchmaker ring file (JSON) (string value)
+#ringfile=/etc/oslo/matchmaker_ring.json
+
+
+nova.section('vmware')
+
+#
+# Options defined in nova.virt.vmwareapi.driver
+#
+
+# URL for connection to VMware ESX/VC host. Required if
+# compute_driver is vmwareapi.VMwareESXDriver or
+# vmwareapi.VMwareVCDriver. (string value)
+#host_ip=<None>
+
+# Username for connection to VMware ESX/VC host. Used only if
+# compute_driver is vmwareapi.VMwareESXDriver or
+# vmwareapi.VMwareVCDriver. (string value)
+#host_username=<None>
+
+# Password for connection to VMware ESX/VC host. Used only if
+# compute_driver is vmwareapi.VMwareESXDriver or
+# vmwareapi.VMwareVCDriver. (string value)
+#host_password=<None>
+
+# Name of a VMware Cluster ComputeResource. Used only if
+# compute_driver is vmwareapi.VMwareVCDriver. (multi valued)
+#cluster_name=<None>
+
+# Regex to match the name of a datastore. Used only if
+# compute_driver is vmwareapi.VMwareVCDriver. (string value)
+#datastore_regex=<None>
+
+# The interval used for polling of remote tasks. Used only if
+# compute_driver is vmwareapi.VMwareESXDriver or
+# vmwareapi.VMwareVCDriver. (floating point value)
+#task_poll_interval=5.0
+
+# The number of times we retry on failures, e.g., socket
+# error, etc. Used only if compute_driver is
+# vmwareapi.VMwareESXDriver or vmwareapi.VMwareVCDriver.
+# (integer value)
+#api_retry_count=10
+
+# VNC starting port (integer value)
+#vnc_port=5900
+
+# Total number of VNC ports (integer value)
+#vnc_port_total=10000
+
+# VNC password (string value)
+#vnc_password=<None>
+
+# Whether to use linked clone (boolean value)
+#use_linked_clone=true
+
+
+#
+# Options defined in nova.virt.vmwareapi.vif
+#
+
+# Physical ethernet adapter name for vlan networking (string
+# value)
+#vlan_interface=vmnic0
+
+
+#
+# Options defined in nova.virt.vmwareapi.vim
+#
+
+# Optional VIM Service WSDL Location e.g
+# http://<server>/vimService.wsdl. Optional over-ride to
+# default location for bug work-arounds (string value)
+#wsdl_location=<None>
+
+
+#
+# Options defined in nova.virt.vmwareapi.vim_util
+#
+
+# The maximum number of ObjectContent data objects that should
+# be returned in a single result. A positive value will cause
+# the operation to suspend the retrieval when the count of
+# objects reaches the specified maximum. The server may still
+# limit the count to something less than the configured value.
+# Any remaining objects may be retrieved with additional
+# requests. (integer value)
+#maximum_objects=100
+
+
+#
+# Options defined in nova.virt.vmwareapi.vmops
+#
+
+# Name of Integration Bridge (string value)
+#integration_bridge=br-int
+
+
+nova.section('spice')
+
+#
+# Options defined in nova.spice
+#
+
+# location of spice html5 console proxy, in the form
+# "http://127.0.0.1:6082/spice_auto.html" (string value)
+#html5proxy_base_url=http://127.0.0.1:6082/spice_auto.html
+
+# IP address on which instance spice server should listen
+# (string value)
+#server_listen=127.0.0.1
+
+# the address to which proxy clients (like nova-
+# spicehtml5proxy) should connect (string value)
+#server_proxyclient_address=127.0.0.1
+
+# enable spice related features (boolean value)
+#enabled=false
+
+# enable spice guest agent support (boolean value)
+#agent_enabled=true
+
+# keymap for spice (string value)
+#keymap=en-us
+
+
diff --git a/ostack_validator/test_model_parser.py b/ostack_validator/test_model_parser.py
new file mode 100644
index 0000000..8e599a9
--- /dev/null
+++ b/ostack_validator/test_model_parser.py
@@ -0,0 +1,21 @@
+from ostack_validator.model_parser import ModelParser
+
+import unittest
+
+class ModelParserTests(unittest.TestCase):
+  def test_sample(self):
+    parser = ModelParser()
+
+    model = parser.parse('config')
+
+    for host in model.hosts:
+      print('Host %s' % host.name)
+
+      for component in host.components:
+        print('Component %s version %s' % (component.name, component.version))
+
+        print(component.get_config())
+
+if __name__ == '__main__':
+  unittest.main()
+