![]() * Use crm_node -f -R to remove a pacemaker node Change-Id: I5572365a13ac56415c3453b1726ef3d499384d7c Closes-Bug: 1455412 |
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lib/puppet | ||
spec | ||
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Gemfile | ||
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README.md |
Fuel module for Pacemaker
These manfisests are derived from puppetlabs-corosync modules v0.1.0.
Basic usage
Configuring primitives
The resources that Pacemaker will manage can be referred to as a primitive. These are things like virtual IPs or services like drbd, nginx, and apache.
To assign a VIP to a network interface to be used by Nginx
cs_resource { 'nginx_vip':
primitive_class => 'ocf',
primitive_type => 'IPaddr2',
provided_by => 'heartbeat',
parameters => { 'ip' => '172.16.210.100', 'cidr_netmask' => '24' },
operations => { 'monitor' => { 'interval' => '10s' } },
}
Make Pacemaker manage and monitor the state of Nginx using a custom OCF agent
cs_resource { 'nginx_service':
primitive_class => 'ocf',
primitive_type => 'nginx_fixed',
provided_by => 'pacemaker',
operations => {
'monitor' => { 'interval' => '10s', 'timeout' => '30s' },
'start' => { 'interval' => '0', 'timeout' => '30s', 'on-fail' => 'restart' }
},
require => Cs_primitive['nginx_vip'],
}
Make Pacemaker manage and monitor the state of Apache using a LSB agent
cs_resource { 'nginx_service':
primitive_class => 'lsb',
primitive_type => 'apache2',
provided_by => 'heartbeat',
operations => {
'monitor' => { 'interval' => '10s', 'timeout' => '30s' },
'start' => { 'interval' => '0', 'timeout' => '30s', 'on-fail' => 'restart' }
},
require => Cs_primitive['apache2_vip'],
}
*You can also specify multi-state resource such as clone or master
cs_resource {'nginx_service':
primitive_class => 'lsb',
provided_by => 'heartbeat',
operations => {
'monitor' => { 'interval' => '10s', 'timeout' => '30s' },
'start' => { 'interval' => '0', 'timeout' => '30s', 'on-fail' => 'restart' }
},
require => Cs_primitive['apache2_vip'],
multistate_hash => {'type'=>'clone','name'=>'nginx_clone'
ms_metadata => {'interleave'=>'true'}
}
}
Dependencies
Tested and built on Ubuntu 12.04 with 1.4.2 of Corosync is validated to function.
Notes
Contributors
- Mirantis Inc.
- See Puppet Labs Github
Copyright and License
Copyright (C) 2012 Puppet Labs Inc
Puppet Labs can be contacted at: info@puppetlabs.com
Licensed 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.