Templatizes JVM configuration for Midolman
Change-Id: I798d051fc050d9f5492859c4292d4ae9e6373418
This commit is contained in:
Alejandro Andreu
parent
57c5a81201
commit
9a170d618d
4
Gemfile
4
Gemfile
@ -21,11 +21,11 @@ end
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group :system_tests do
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gem 'beaker', '2.45.0'
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gem 'beaker'
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if beaker_version = ENV['BEAKER_VERSION']
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## TODO - Remove hardcoded version as soon as BKR-885 is fixed
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## https://tickets.puppetlabs.com/browse/BKR-885
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#gem 'beaker', *location_for(beaker_version)
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# gem 'beaker', *location_for(beaker_version)
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end
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if beaker_rspec_version = ENV['BEAKER_RSPEC_VERSION']
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gem 'beaker-rspec', *location_for(beaker_rspec_version)
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@ -15,7 +15,13 @@ mod 'puppet-neutron',
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mod 'puppetlabs/inifile'
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mod 'puppetlabs/apt'
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mod 'puppetlabs/java'
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mod 'puppetlabs/tomcat'
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mod 'puppetlabs/stdlib'
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mod 'puppetlabs/apache'
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mod 'puppetlabs/firewall'
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mod 'deric/zookeeper'
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mod 'locp/cassandra'
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mod 'puppetlabs/concat'
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mod 'midonet_openstack',
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:git => 'https://github.com/midonet/puppet-midonet_openstack',
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:ref => 'master'
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@ -10,6 +10,9 @@
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# [*service_name*]
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# Name of the MN agent service. Default: undef
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#
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# [*service_ensure*]
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# Whether the service should be running or not. Default: undef
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#
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# [*agent_config_path*]
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# Full path to the MN agent config. Default: undef
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#
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@ -80,6 +83,7 @@ class midonet::agent (
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$agent_config_path = undef,
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$package_ensure = undef,
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$manage_java = undef,
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$max_heap_size = undef,
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$zookeeper_hosts,
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$controller_host,
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$metadata_port,
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@ -104,6 +108,7 @@ class midonet::agent (
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controller_host => $controller_host,
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metadata_port => $metadata_port,
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shared_secret => $shared_secret,
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max_heap_size => $max_heap_size,
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require => Class['midonet::agent::install'],
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}
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}
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@ -35,11 +35,14 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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class midonet::agent::run (
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$service_name = 'midolman',
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$service_ensure = 'running',
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$service_enable = true,
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$agent_config_path = '/etc/midolman/midolman.conf',
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$jvm_config_path = '/etc/midolman/midolman-env.sh',
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$max_heap_size = '2048M',
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$zookeeper_hosts,
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$controller_host,
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$metadata_port,
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@ -62,6 +65,14 @@ class midonet::agent::run (
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before => File['/tmp/mn-agent_config.sh'],
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}
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file { 'jvm_config':
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ensure => present,
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path => $jvm_config_path,
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content => template('midonet/agent/midolman-env.sh.erb'),
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require => Package['midolman'],
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notify => Service['midolman'],
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}
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service { 'midolman':
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ensure => $service_ensure,
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name => $service_name,
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@ -42,17 +42,22 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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class midonet::midonet_cli(
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class midonet::cli(
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$api_endpoint='http://127.0.0.1:8181/midonet-api',
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$username='admin',
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$password='admin',
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$tenant_name='admin',
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) {
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package {'python-midonetclient':
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ensure => present,
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if $::osfamily == 'RedHat' {
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package { 'epel-release':
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ensure => installed,
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before => Package['python-midonetclient']
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}
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}
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package { 'python-midonetclient': ensure => present, }
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midonet_client_conf {
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'cli/api_url': value => $api_endpoint;
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'cli/username': value => $username;
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@ -75,14 +75,17 @@
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# limitations under the License.
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#
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class midonet::cluster (
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$package_name = undef,
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$service_name = undef,
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$service_ensure = undef,
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$service_enable = undef,
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$cluster_config_path = undef,
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$cluster_host = undef,
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$cluster_port = undef,
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$keystone_port = undef,
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$package_name = undef,
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$service_name = undef,
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$service_ensure = undef,
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$service_enable = undef,
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$cluster_config_path = undef,
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$cluster_jvm_config_path = undef,
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$cluster_host = undef,
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$cluster_port = undef,
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$keystone_port = undef,
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$max_heap_size = undef,
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$heap_newsize = undef,
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$zookeeper_hosts,
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$cassandra_servers,
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$cassandra_rep_factor,
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@ -95,17 +98,20 @@ class midonet::cluster (
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} ->
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class { 'midonet::cluster::run':
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service_name => $service_name,
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service_ensure => $service_ensure,
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service_enable => $service_enable,
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cluster_config_path => $cluster_config_path,
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cluster_host => $cluster_host,
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cluster_port => $cluster_port,
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zookeeper_hosts => $zookeeper_hosts,
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cassandra_servers => $cassandra_servers,
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cassandra_rep_factor => $cassandra_rep_factor,
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keystone_admin_token => $keystone_admin_token,
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keystone_host => $keystone_host,
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keystone_port => $keystone_port
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service_name => $service_name,
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service_ensure => $service_ensure,
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service_enable => $service_enable,
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cluster_config_path => $cluster_config_path,
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cluster_jvm_config_path => $cluster_config_path,
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cluster_host => $cluster_host,
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cluster_port => $cluster_port,
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max_heap_size => $max_heap_size,
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heap_newsize => $heap_newsize,
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zookeeper_hosts => $zookeeper_hosts,
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cassandra_servers => $cassandra_servers,
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cassandra_rep_factor => $cassandra_rep_factor,
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keystone_admin_token => $keystone_admin_token,
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keystone_host => $keystone_host,
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keystone_port => $keystone_port
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}
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}
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@ -23,18 +23,21 @@
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# limitations under the License.
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#
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class midonet::cluster::run (
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$service_name = 'midonet-cluster',
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$service_ensure = 'running',
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$service_enable = true,
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$cluster_config_path = '/etc/midonet/midonet.conf',
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$cluster_host = '0.0.0.0',
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$cluster_port = '8181',
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$service_name = 'midonet-cluster',
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$service_ensure = 'running',
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$service_enable = true,
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$cluster_config_path = '/etc/midonet/midonet.conf',
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$cluster_jvm_config_path = '/etc/midonet-cluster/midonet-cluster-env.sh',
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$cluster_host = '0.0.0.0',
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$cluster_port = '8181',
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$max_heap_size = '2048M',
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$heap_newsize = '1024M',
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$zookeeper_hosts,
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$cassandra_servers,
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$cassandra_rep_factor,
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$keystone_admin_token,
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$keystone_host,
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$keystone_port = '35357'
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$keystone_port = '35537'
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) {
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file { '/tmp/mn-cluster_config.sh':
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@ -53,6 +56,14 @@ class midonet::cluster::run (
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before => File['/tmp/mn-cluster_config.sh'],
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}
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file { 'cluster_jvm_config':
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ensure => present,
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path => $cluster_jvm_config_path,
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content => template('midonet/cluster/midonet-cluster-env.sh.erb'),
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require => Package['midonet-cluster'],
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notify => Service['midonet-cluster'],
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}
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service { 'midonet-cluster':
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ensure => $service_ensure,
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name => $service_name,
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@ -5,12 +5,16 @@ describe 'midonet::agent class' do
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# Using puppet_apply as a helper
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it 'should install the midonet agent without any errors' do
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pp = <<-EOS
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class { 'midonet_openstack::role::nsdb':
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}
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class { 'midonet::agent':
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zookeeper_hosts => [ { 'ip' => '127.0.0.1', 'port' => '2181' } ],
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controller_host => '127.0.0.1',
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metadata_port => '8181',
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shared_secret => 'SHARED_SECRET',
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manage_java => true,
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metadata_port => '8181',
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shared_secret => 'SHARED_SECRET',
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manage_java => false,
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require => Class['midonet_openstack::role::nsdb'],
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max_heap_size => "256M"
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}
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EOS
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@ -27,11 +31,6 @@ describe 'midonet::agent class' do
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it { should be_enabled }
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it { should be_running }
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end
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# JMX
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describe port(7200) do
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it { should be_listening }
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end
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end
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context
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@ -1,11 +1,11 @@
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require 'spec_helper_acceptance'
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describe 'midonet class' do
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describe 'midonet::cli class' do
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context 'without mem' do
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# Using puppet_apply as a helper
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it 'should work without any errors' do
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pp = <<-EOS
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class {'::midonet::midonet_cli':
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class {'midonet::cli':
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api_endpoint => 'http://127.0.0.1:8181/midonet-api',
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username => 'admin',
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password => 'admin',
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@ -27,7 +27,6 @@ describe 'midonet class' do
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its (:content) { should match /username=admin/ }
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its (:content) { should match /password=admin/ }
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its (:content) { should match /project_id=admin/ }
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end
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@ -10,7 +10,8 @@ describe 'midonet::cluster class' do
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cassandra_servers => ['127.0.0.1'],
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cassandra_rep_factor => 1,
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keystone_admin_token => 'testmido',
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keystone_host => '127.0.0.1'
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keystone_host => '127.0.0.1',
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max_heap_size => '256M',
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}
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EOS
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@ -9,3 +9,14 @@ HOSTS:
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CONFIG:
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type: foss
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log_level: debug
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# HOSTS:
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# centos-server-70-x64:
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# roles:
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# - master
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# platform: el-7-x86_64
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# box: puppetlabs/centos-7.0-64-nocm
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# box_url: https://vagrantcloud.com/puppetlabs/centos-7.0-64-nocm
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# hypervisor: vagrant
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# CONFIG:
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# log_level: debug
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# type: foss
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@ -18,6 +18,7 @@ describe 'midonet::agent::run' do
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}
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end
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it { is_expected.to contain_file('agent_config').with_ensure('present') }
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it { is_expected.to contain_file('jvm_config').with_ensure('present') }
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it { is_expected.to contain_service('midolman').with_ensure('running') }
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end
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end
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@ -1,6 +1,6 @@
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require 'spec_helper'
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describe 'midonet::midonet_cli' do
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describe 'midonet::cli' do
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let :pre_condition do
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"include ::midonet::repository"
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@ -116,5 +116,6 @@ describe 'midonet::midonet_cli' do
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end
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it_configures 'set up midonet cli'
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it { is_expected.to contain_package('epel-release').with_ensure('installed') }
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end
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end
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115
templates/agent/midolman-env.sh.erb
Normal file
115
templates/agent/midolman-env.sh.erb
Normal file
@ -0,0 +1,115 @@
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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MIDO_HOME=/usr/share/midolman
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MIDO_CFG=/etc/midolman
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MIDO_LOG_DIR=/var/log/midolman/
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MIDO_DEBUG_PORT=8001
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JMX_PORT="7200"
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MIDO_CFG_FILE=midolman.conf
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QUAGGA_DIR=/var/run/quagga
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# setting this option will make the agent not run under the watchdog
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#WATCHDOG_DISABLE=
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WATCHDOG_TIMEOUT=10
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# Amount of memory to allocate for the JVM heap.
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MAX_HEAP_SIZE="<%= @max_heap_size %>"
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# Here we create the arguments that will get passed to the jvm when
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# starting midolman.
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# enable assertions. disabling this in production will give a modest
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# performance benefit (around 5%).
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# JVM_OPTS="$JVM_OPTS -ea"
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JVM_OPTS="$JVM_OPTS -XX:+AggressiveOpts"
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# enable thread priorities, primarily so we can give periodic tasks
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# a lower priority to avoid interfering with client workload
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JVM_OPTS="$JVM_OPTS -XX:+UseThreadPriorities"
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# allows lowering thread priority without being root. see
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# http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workaround.html
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JVM_OPTS="$JVM_OPTS -XX:ThreadPriorityPolicy=42"
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# min and max heap sizes should be set to the same value to avoid
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# stop-the-world GC pauses during resize, and so that we can lock the
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# heap in memory on startup to prevent any of it from being swapped
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# out.
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JVM_OPTS="$JVM_OPTS -Xms${MAX_HEAP_SIZE}"
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JVM_OPTS="$JVM_OPTS -Xmx${MAX_HEAP_SIZE}"
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JVM_OPTS="$JVM_OPTS -XX:HeapDumpPath=/var/log/midolman/"
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JVM_OPTS="$JVM_OPTS -XX:+HeapDumpOnOutOfMemoryError"
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JVM_OPTS="$JVM_OPTS -XX:OnOutOfMemoryError=\"kill;-3;%p\""
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# Do not use biased locking
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JVM_OPTS="$JVM_OPTS -XX:-UseBiasedLocking"
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# GC tuning options
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JVM_OPTS="$JVM_OPTS -XX:+UseG1GC"
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JVM_OPTS="$JVM_OPTS -XX:MaxGCPauseMillis=500"
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JVM_OPTS="$JVM_OPTS -XX:InitiatingHeapOccupancyPercent=70"
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JVM_OPTS="$JVM_OPTS -XX:SurvivorRatio=8"
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JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=8"
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JVM_OPTS="$JVM_OPTS -XX:+UseTLAB"
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JVM_OPTS="$JVM_OPTS -XX:+ResizeTLAB"
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JVM_OPTS="$JVM_OPTS -XX:TLABSize=2m"
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JVM_OPTS="$JVM_OPTS -XX:PretenureSizeThreshold=2m"
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# GC logging options
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JVM_OPTS="$JVM_OPTS -XX:+PrintGCDetails"
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JVM_OPTS="$JVM_OPTS -XX:+PrintGCTimeStamps"
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JVM_OPTS="$JVM_OPTS -XX:+PrintClassHistogram"
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JVM_OPTS="$JVM_OPTS -XX:+PrintTenuringDistribution"
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JVM_OPTS="$JVM_OPTS -XX:+PrintGCApplicationStoppedTime"
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JVM_OPTS="$JVM_OPTS -XX:+UseGCLogFileRotation"
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JVM_OPTS="$JVM_OPTS -XX:NumberOfGCLogFiles=10"
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JVM_OPTS="$JVM_OPTS -XX:GCLogFileSize=10M"
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JVM_OPTS="$JVM_OPTS -Xloggc:/var/log/midolman/gc-`date +%Y%m%d_%H%M%S`.log"
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# uncomment to have Midolman JVM listen for remote debuggers/profilers on port 1414
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# JVM_OPTS="$JVM_OPTS -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1414"
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# Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See
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# http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version:
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# comment out this entry to enable IPv6 support).
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# JVM_OPTS="$JVM_OPTS -Djava.net.preferIPv4Stack=true"
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# uncomment to disable JMX
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# JMXDISABLE=true
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# jmx: metrics and administration interface
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#
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# add this if you're having trouble connecting:
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# JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=<public name>"
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#
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# see
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# http://blogs.sun.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole
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# for more on configuring JMX through firewalls, etc. (Short version:
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# get it working with no firewall first.)
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if [ "x$JMXDISABLE" = "x" ] ; then
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JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote"
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JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.local.only=$JMXLOCALONLY"
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JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.ssl=false"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false"
|
||||
HOSTNAME=`hostname`
|
||||
JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=$HOSTNAME"
|
||||
fi
|
||||
|
||||
if [ "$MIDOLMAN_HPROF" = "1" ] ; then
|
||||
DATE=$(date +'%H%M%S')
|
||||
HPROF_FILENAME=${HPROF_FILENAME:-/tmp/midolman-$DATE.hprof}
|
||||
JVM_OPTS="$JVM_OPTS -agentlib:hprof=cpu=samples,depth=100,interval=1,lineno=y,thread=y,file=$HPROF_FILENAME"
|
||||
fi
|
||||
164
templates/cluster/midonet-cluster-env.sh.erb
Normal file
164
templates/cluster/midonet-cluster-env.sh.erb
Normal file
@ -0,0 +1,164 @@
|
||||
# Copyright 2015 Midokura SARL
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one
|
||||
# or more contributor license agreements. See the NOTICE file
|
||||
# distributed with this work for additional information
|
||||
# regarding copyright ownership. The ASF licenses this file
|
||||
# to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance
|
||||
# with the License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# The first existing directory is used for JAVA_HOME if needed.
|
||||
JVM_SEARCH_DIRS="/usr/lib/jvm/java-1.8.0-openjdk-amd64 /usr/lib/jvm/java-8-openjdk-amd64 \
|
||||
/usr/lib/jvm/java-8-oracle /usr/lib/jvm/zulu-8-amd64 \
|
||||
/usr/lib/jvm/jre-1.8.0-openjdk \
|
||||
/usr/lib/jvm/jre-8-oracle-x64 /usr/lib/jvm/jdk-8-oracle-x64"
|
||||
|
||||
check_for_java8() {
|
||||
[ "x" = "x$1" ] && return 1
|
||||
[ -x "$1" ] || return 1
|
||||
$1 -version 2>&1 | grep -q 'version "1.8'
|
||||
}
|
||||
|
||||
if [ -n "`which java`" ]; then
|
||||
java=`which java`
|
||||
# Dereference symlink(s)
|
||||
while true; do
|
||||
if [ -h "$java" ]; then
|
||||
java=`readlink -f "$java"`
|
||||
continue
|
||||
fi
|
||||
break
|
||||
done
|
||||
CUR_JAVA_DIR=$(dirname $java | sed 's!\(/jre\)*/bin!!')
|
||||
JVM_SEARCH_DIRS="$CUR_JAVA_DIR $JVM_SEARCH_DIRS"
|
||||
fi
|
||||
if [ ! -z "$JAVA_HOME" ]; then
|
||||
JVM_SEARCH_DIRS="$JAVA_HOME $JVM_SEARCH_DIRS"
|
||||
fi
|
||||
|
||||
oldopts=$-
|
||||
set +e
|
||||
JAVA_HOME=
|
||||
for jdir in $JVM_SEARCH_DIRS; do
|
||||
check_for_java8 "$jdir/bin/java"
|
||||
if [ $? -eq 0 ]; then
|
||||
JAVA_HOME="$jdir"
|
||||
break
|
||||
fi
|
||||
done
|
||||
echo $oldopts | grep 'e' 2>&1 >/dev/null && set -e
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "No suitable JVM found (at least v1.8 required)"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
JAVA="$JAVA_HOME/bin/java"
|
||||
|
||||
# Override these to set the amount of memory to allocate to the JVM at
|
||||
# start-up. For production use you almost certainly want to adjust
|
||||
# this for your environment. MAX_HEAP_SIZE is the total amount of
|
||||
# memory dedicated to the Java heap; HEAP_NEWSIZE refers to the size
|
||||
# of the young generation. You should either set both MAX_HEAP_SIZE and
|
||||
# HEAP_NEWSIZE or none.
|
||||
MAX_HEAP_SIZE="<%= @max_heap_size %>"
|
||||
HEAP_NEWSIZE="<%= @heap_newsize %>"
|
||||
|
||||
if [ "x$MAX_HEAP_SIZE" = "x" ] || [ "x$HEAP_NEWSIZE" = "x" ]; then
|
||||
echo "please set MAX_HEAP_SIZE and HEAP_NEWSIZE, or none (see midonet-cluster-env.sh)"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Specifies the default port over which JMX will be exposed
|
||||
JMX_PORT="7201"
|
||||
|
||||
# Here we create the arguments that will get passed to the JVM
|
||||
|
||||
# enable assertions. disabling this in production will give a modest
|
||||
# performance benefit (around 5%).
|
||||
# JVM_OPTS="$JVM_OPTS -ea"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+AggressiveOpts"
|
||||
|
||||
# enable thread priorities, primarily so we can give periodic tasks
|
||||
# a lower priority to avoid interfering with client workload
|
||||
JVM_OPTS="$JVM_OPTS -XX:+UseThreadPriorities"
|
||||
# allows lowering thread priority without being root. see
|
||||
# http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workaround.html
|
||||
JVM_OPTS="$JVM_OPTS -XX:ThreadPriorityPolicy=42"
|
||||
|
||||
# min and max heap sizes should be set to the same value to avoid
|
||||
# stop-the-world GC pauses during resize, and so that we can lock the
|
||||
# heap in memory on startup to prevent any of it from being swapped
|
||||
# out.
|
||||
JVM_OPTS="$JVM_OPTS -Xms${MAX_HEAP_SIZE}"
|
||||
JVM_OPTS="$JVM_OPTS -Xmx${MAX_HEAP_SIZE}"
|
||||
JVM_OPTS="$JVM_OPTS -Xmn${HEAP_NEWSIZE}"
|
||||
JVM_OPTS="$JVM_OPTS -XX:HeapDumpPath=/var/log/midonet-cluster/"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+HeapDumpOnOutOfMemoryError"
|
||||
JVM_OPTS="$JVM_OPTS -XX:OnOutOfMemoryError=\"kill;-3;%p\""
|
||||
|
||||
# GC tuning options
|
||||
JVM_OPTS="$JVM_OPTS -XX:+UseG1GC"
|
||||
JVM_OPTS="$JVM_OPTS -XX:MaxGCPauseMillis=500"
|
||||
JVM_OPTS="$JVM_OPTS -XX:InitiatingHeapOccupancyPercent=70"
|
||||
JVM_OPTS="$JVM_OPTS -XX:SurvivorRatio=8"
|
||||
JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=8"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+UseTLAB"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+ResizeTLAB"
|
||||
JVM_OPTS="$JVM_OPTS -XX:TLABSize=2m"
|
||||
JVM_OPTS="$JVM_OPTS -XX:PretenureSizeThreshold=2m"
|
||||
|
||||
# GC logging options
|
||||
JVM_OPTS="$JVM_OPTS -XX:+PrintGCDetails"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+PrintGCTimeStamps"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+PrintClassHistogram"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+PrintTenuringDistribution"
|
||||
JVM_OPTS="$JVM_OPTS -XX:+PrintGCApplicationStoppedTime"
|
||||
JVM_OPTS="$JVM_OPTS -XX:NumberOfGCLogFiles=10"
|
||||
JVM_OPTS="$JVM_OPTS -XX:GCLogFileSize=10M"
|
||||
JVM_OPTS="$JVM_OPTS -Xloggc:/var/log/midonet-cluster/gc-`date +%Y%m%d_%H%M%S`.log"
|
||||
|
||||
# uncomment to have the JVM listen for remote debuggers/profilers on port 1414
|
||||
# JVM_OPTS="$JVM_OPTS -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1414"
|
||||
|
||||
# Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See
|
||||
# http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version:
|
||||
# comment out this entry to enable IPv6 support).
|
||||
# JVM_OPTS="$JVM_OPTS -Djava.net.preferIPv4Stack=true"
|
||||
|
||||
# uncomment to disable JMX
|
||||
# JMXDISABLE=true
|
||||
|
||||
# jmx: metrics and administration interface
|
||||
#
|
||||
# add this if you're having trouble connecting:
|
||||
# JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=<public name>"
|
||||
#
|
||||
# see
|
||||
# http://blogs.sun.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole
|
||||
# for more on configuring JMX through firewalls, etc. (Short version:
|
||||
# get it working with no firewall first.)
|
||||
if [ "x$JMXDISABLE" = "x" ] ; then
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.local.only=$JMXLOCALONLY"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.ssl=false"
|
||||
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false"
|
||||
HOSTNAME=`hostname`
|
||||
JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=$HOSTNAME"
|
||||
fi
|
||||
|
||||
if [ "$MIDOLMAN_HPROF" = "1" ] ; then
|
||||
DATE=$(date +'%H%M%S')
|
||||
HPROF_FILENAME=${HPROF_FILENAME:-/tmp/midonet-cluster-$DATE.hprof}
|
||||
JVM_OPTS="$JVM_OPTS -agentlib:hprof=cpu=samples,depth=100,interval=1,lineno=y,thread=y,file=$HPROF_FILENAME"
|
||||
fi
|
||||
Loading…
x
Reference in New Issue
Block a user