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| author |   Michele Baldessari <michele@acksyn.org> | 2017-06-08 11:33:00 +0200 |
|---|---|---|
| committer | Michele Baldessari <michele@acksyn.org> | 2017-06-09 21:18:27 +0200 |
| commit | b10adec303ebbd0159ef8cc2a0078828814b45b9 (patch) | |
| tree | bd98b6baebab6c9934ecdd28736dab586e8d1a86 /manifests/profile/pacemaker | |
| parent | 782ffcba1e5657370df8e88b71cfa7dfa48c445a (diff) | |
Make sure the resource bundles use a location_rule
In composable HA we bind resources to nodes that have special
node properties. We need to do this also for bundle resources
otherwise there is a potential race where the bundle might be
started on nodes where it is not supposed to during a small
window of time.
Tested with the depends-on and correctly obtained a containerized
composable HA deployment:
Docker container set: rabbitmq-bundle
[192.168.24.1:8787/tripleoupstream/centos-binary-rabbitmq:latest]
rabbitmq-bundle-0 (ocf::heartbeat:rabbitmq-cluster): Started overcloud-rabbit-0
rabbitmq-bundle-1 (ocf::heartbeat:rabbitmq-cluster): Started overcloud-rabbit-1
rabbitmq-bundle-2 (ocf::heartbeat:rabbitmq-cluster): Started overcloud-rabbit-2
Docker container set: galera-bundle
[192.168.24.1:8787/tripleoupstream/centos-binary-mariadb:latest]
galera-bundle-0 (ocf::heartbeat:galera): Master overcloud-galera-0
galera-bundle-1 (ocf::heartbeat:galera): Master overcloud-galera-1
galera-bundle-2 (ocf::heartbeat:galera): Master overcloud-galera-2
Docker container set: redis-bundle
[192.168.24.1:8787/tripleoupstream/centos-binary-redis:latest]
redis-bundle-0 (ocf::heartbeat:redis): Master overcloud-controller-0
redis-bundle-1 (ocf::heartbeat:redis): Slave overcloud-controller-1
redis-bundle-2 (ocf::heartbeat:redis): Slave overcloud-controller-2
ip-192.168.24.11 (ocf::heartbeat:IPaddr2): Started overcloud-controller-0
ip-10.0.0.7 (ocf::heartbeat:IPaddr2): Started overcloud-controller-1
ip-172.16.2.11 (ocf::heartbeat:IPaddr2): Started overcloud-controller-2
ip-172.16.2.9 (ocf::heartbeat:IPaddr2): Started overcloud-controller-0
ip-172.16.1.6 (ocf::heartbeat:IPaddr2): Started overcloud-controller-1
ip-172.16.3.7 (ocf::heartbeat:IPaddr2): Started overcloud-controller-2
Docker container set: haproxy-bundle
[192.168.24.1:8787/tripleoupstream/centos-binary-haproxy:latest]
haproxy-bundle-docker-0 (ocf::heartbeat:docker): Started overcloud-controller-0
haproxy-bundle-docker-1 (ocf::heartbeat:docker): Started overcloud-controller-1
haproxy-bundle-docker-2 (ocf::heartbeat:docker): Started overcloud-controller-2
Depends-On: I44449861cbfe56304b8829c9ca10fd648353b3ae
Change-Id: I48fb490040497ba08cae19937159c0efdf99e3f8
Diffstat (limited to 'manifests/profile/pacemaker')
4 files changed, 16 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/database/mysql_bundle.pp b/manifests/profile/pacemaker/database/mysql_bundle.pp index 451d7f7..a127a5c 100644 --- a/manifests/profile/pacemaker/database/mysql_bundle.pp +++ b/manifests/profile/pacemaker/database/mysql_bundle.pp @@ -199,6 +199,11 @@ MYSQL_HOST=localhost\n", image => $mysql_docker_image, replicas => $galera_nodes_count, masters => $galera_nodes_count, + location_rule => { + resource_discovery => 'exclusive', + score => 0, + expression => ['galera-role eq true'], + }, container_options => 'network=host', options => '--user=root --log-driver=journald -e KOLLA_CONFIG_STRATEGY=COPY_ALWAYS', run_command => '/bin/bash /usr/local/bin/kolla_start', diff --git a/manifests/profile/pacemaker/database/redis_bundle.pp b/manifests/profile/pacemaker/database/redis_bundle.pp index 167e54a..8e30c2f 100644 --- a/manifests/profile/pacemaker/database/redis_bundle.pp +++ b/manifests/profile/pacemaker/database/redis_bundle.pp @@ -73,6 +73,11 @@ class tripleo::profile::pacemaker::database::redis_bundle ( image => $redis_docker_image, replicas => $redis_nodes_count, masters => 1, + location_rule => { + resource_discovery => 'exclusive', + score => 0, + expression => ['redis-role eq true'], + }, container_options => 'network=host', options => '--user=root --log-driver=journald -e KOLLA_CONFIG_STRATEGY=COPY_ALWAYS', run_command => '/bin/bash /usr/local/bin/kolla_start', diff --git a/manifests/profile/pacemaker/haproxy_bundle.pp b/manifests/profile/pacemaker/haproxy_bundle.pp index 3e7b7dd..292c9dd 100644 --- a/manifests/profile/pacemaker/haproxy_bundle.pp +++ b/manifests/profile/pacemaker/haproxy_bundle.pp @@ -87,6 +87,7 @@ class tripleo::profile::pacemaker::haproxy_bundle ( pacemaker::resource::bundle { 'haproxy-bundle': image => $haproxy_docker_image, replicas => $haproxy_nodes_count, + location_rule => $haproxy_location_rule, container_options => 'network=host', options => '--user=root --log-driver=journald -e KOLLA_CONFIG_STRATEGY=COPY_ALWAYS', run_command => '/bin/bash /usr/local/bin/kolla_start', diff --git a/manifests/profile/pacemaker/rabbitmq_bundle.pp b/manifests/profile/pacemaker/rabbitmq_bundle.pp index b05b0b1..f6c5044 100644 --- a/manifests/profile/pacemaker/rabbitmq_bundle.pp +++ b/manifests/profile/pacemaker/rabbitmq_bundle.pp @@ -105,6 +105,11 @@ class tripleo::profile::pacemaker::rabbitmq_bundle ( pacemaker::resource::bundle { 'rabbitmq-bundle': image => $rabbitmq_docker_image, replicas => $rabbitmq_nodes_count, + location_rule => { + resource_discovery => 'exclusive', + score => 0, + expression => ['rabbitmq-role eq true'], + }, container_options => 'network=host', options => '--user=root --log-driver=journald -e KOLLA_CONFIG_STRATEGY=COPY_ALWAYS', run_command => '/bin/bash /usr/local/bin/kolla_start', |