fixed several bugs in the Tsinghua project

Change-Id: I063f49ec14407c6c87838f0e86434cfb47111a09

chef/cookbooks/openstack-compute/templates/default/nova.conf.erb

@@ -100,6 +100,7 @@ sql_connection=<%= @sql_connection %>
 sql_max_pool_size=30
 sql_max_overflow=30
 connection_type=libvirt
+libvirt_inject_password=True
 libvirt_type=<%= node["openstack"]["compute"]["libvirt"]["virt_type"] %>
 # Command prefix to use for running commands as root (default: sudo)
 rootwrap_config=/etc/nova/rootwrap.conf

chef/cookbooks/openstack-network/recipes/common.rb

@@ -101,7 +101,7 @@ end
 #                  rpc_backend quantum.openstack.common.rpc.impl_qpid"
 # It should be a bug of redhat OS
 execute "delete_auto_qpid" do
-  command  %Q|sed -i "s/^rpc_backend = quantum.openstack.common.rpc.impl_qpid//g" /etc/quantum/quantum.conf|
+  command  %Q|sed -i "s/^rpc_backend = quantum.openstack.common.rpc.impl_qpid//g" /etc/quantum/quantum.conf; sed -i "s/^qpid_hostname =//g" /etc/quantum/quantum.conf|
   only_if {
     (node['openstack']['mq']['service_type'] == "rabbitmq") and 
     platform?(%w{fedora centos redhat}) 
@@ -109,6 +109,7 @@ execute "delete_auto_qpid" do
   action :nothing
 end
 
+
 rabbit_server_role = node["openstack"]["network"]["rabbit_server_chef_role"]
 if node["openstack"]["network"]["rabbit"]["ha"]
   rabbit_hosts = rabbit_servers

chef/cookbooks/openstack-network/recipes/openvswitch.rb

@@ -155,6 +155,13 @@ if not ["nicira", "plumgrid", "bigswitch"].include?(main_plugin)
    end        
 end
 
+
+execute "force-start-openvswitch-agent" do
+  command "service #{platform_options['quantum_openvswitch_agent_service']} start"
+  action :run
+end
+
+
 if node['openstack']['network']['disable_offload']
 
   package "ethtool" do

chef/cookbooks/openstack-network/templates/default/quantum.conf.erb

@@ -43,6 +43,7 @@ bind_host = <%= node['openstack']['endpoints']['network-api']['host'] %>
 bind_port = <%= @bind_port %>
 
 sql_max_pool_size=50
+sqlalchemy_pool_size = 40
 
 agent_down_time=10
 
@@ -104,15 +105,15 @@ api_paste_config = api-paste.ini
 
 # RPC configuration options. Defined in rpc __init__
 # The messaging module to use, defaults to kombu.
-# rpc_backend = quantum.openstack.common.rpc.impl_kombu
+rpc_backend = quantum.openstack.common.rpc.impl_kombu
 # Size of RPC thread pool
-# rpc_thread_pool_size = 64,
+rpc_thread_pool_size = 64
 # Size of RPC connection pool
-# rpc_conn_pool_size = 30
+rpc_conn_pool_size = 30
 # Seconds to wait for a response from call or multicall
-# rpc_response_timeout = 60
+rpc_response_timeout = 60
 # Seconds to wait before a cast expires (TTL). Only supported by impl_zmq.
-# rpc_cast_timeout = 30
+rpc_cast_timeout = 30
 # Modules of exceptions that are permitted to be recreated
 # upon receiving exception data from an rpc call.
 # allowed_rpc_exception_modules = quantum.openstack.common.exception, nova.exception

cobbler/snippets/ntp.conf

@@ -1,6 +1,12 @@
 # For more information about this file, see the man pages
 # ntp.conf(5), ntp_acc(5), ntp_auth(5), ntp_clock(5), ntp_misc(5), ntp_mon(5).
 
+# Include the option tinker panic 0 at the top of your ntp.conf file. 
+# By default, the NTP daemon sometimes panics and exits if the underlying clock
+# appears to be behaving erratically. This option causes the daemon to keep 
+# running instead of panicking. 
+tinker panic 0
+
 driftfile /var/lib/ntp/drift
 
 # Permit time synchronization with our time source, but do not