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2017-07-10Copy only generated puppet files into the containerMartin André5-33/+30
This solves a problem with bind-mounts when the containers are holding files descriptors open. At the same time this makes the template more robust to puppet changes since new config files will be available in the containers without needing to update the templates. Partial-Bug: #1698323 Change-Id: Ia4ad6d77387e3dc354cd131c2f9756939fb8f736
2017-06-28Add heat parameter for all of config_volume imagesMartin André7-12/+45
This commit consistently defines a heat template parameter in the form of DockerXXXConfigImage where XXX represents the name of the config_volume that is used by docker-puppet. The goal is to mitigate hard to debug errors where the templates would set different defaults for the image docker-puppet.py uses to run, for the same config_volume name. This fixes a couple of inconsistencies on the way. Change-Id: I212020a76622a03521385a6cae4ce73e51ce5b6b Closes-Bug: #1699791
2017-06-26Merge "Containerize Cinder-backup for HA"Jenkins1-0/+152
2017-06-15Merge "Containerize Cinder-volume for HA"Jenkins1-0/+170
2017-06-12Generate HAproxy iptables rules for containerized HA deploymentsDamien Ciabrini1-10/+13
The containerized HAproxy service can only specify steps to be run in containers, i.e. it cannot runs the regular puppet steps on bare metal at the same time. A side effect is that the dedicated HAproxy iptables rules are no longer generated. Update the docker_config step to fix the creation of iptables rules for HAproxy and persist them on-disk as before. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Closes-Bug: 1697387 Change-Id: Ib5a083ba3299a82645f1a0f9da0d482c6b89ee23
2017-06-08Containerize Cinder-volume for HADamien Ciabrini1-0/+170
This service allows configuring and deploying cinder-volume containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Pacemaker runs the standard Kolla image but overrides the initial command so that it explicitely calls cinder-volume. This way, we shield ourselves from any unexpected future change in Kolla. This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Partial-Bug: #1668920 Depends-On: I95ad4dd89b47396bea672813d87de35e64c04b2d Change-Id: Ib6396219c3d9484c533f6f9995d565091a197bbb
2017-06-08Containerize Cinder-backup for HADamien Ciabrini1-0/+152
This service allows configuring and deploying cinder-backup containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Pacemaker runs the standard Kolla image but overrides the initial command so that it explicitely calls cinder-backup. This way, we shield ourselves from any unexpected future change in Kolla. This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Partial-Bug: #1668920 Depends-On: If53495ff75d4832cc6be80dc0dc9bd540ab6583b Change-Id: Ieec823e10667592bd775bb2642f0c3790a83e85f
2017-06-04Merge "Containerize Redis for HA"Jenkins1-0/+140
2017-06-04Containerize Redis for HADamien1-0/+140
This service allows configuring and deploying Redis containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Inside there is pacemaker_remote which will invoke the resource agent managing galera. The resources themselves are created via puppet-pacemaker inside a short-lived container used for this purpose (mysql_init_bundle). This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Closes-Bug: #1692924 Depends-On: Ia1131611d15670190b7b6654f72e6290bf7f8b9e Change-Id: Ie045954fcc86ef2b3e4562b6f012853177f03948
2017-06-03Merge "Containerize clustercheck galera monitor for HA deployments"Jenkins1-0/+103
2017-06-03Merge "Containerize HAProxy for HA"Jenkins1-0/+116
2017-06-03Merge "Containerize RabbitMQ for HA"Jenkins1-0/+159
2017-05-24Containerize RabbitMQ for HADan Prince1-0/+159
This service allows configuring and deploying RabbitMQ containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Inside there is pacemaker_remote which will invoke the resource agent managing galera. The resources themselves are created via puppet-pacemaker inside a short-lived container used for this purpose (mysql_init_bundle). This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Co-Authored-By: John Eckersberg <jeckersb@redhat.com> Closes-Bug: #1692909 Depends-On: I0722e4a4d4716f477e8304cfa1aadd3eef7c2f31 Change-Id: I942737134385af775cade40c2d69516d4fe31a99
2017-05-24Containerize MySQL for HADamien Ciabrini1-0/+180
This service allows configuring and deploying MySQL/galera containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Inside there is pacemaker_remote which will invoke the resource agent managing galera. The resources themselves are created via puppet-pacemaker inside a short-lived container used for this purpose (mysql_init_bundle). This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Closes-Bug: #1692842 Depends-On: I3b4d8ad2eec70080419882d5d822f78ebd3721ae Change-Id: I790dbc30b3de1c1a3fe76d3d8f060e4d7f95e2e7
2017-05-24Containerize HAProxy for HADamien Ciabrini1-0/+116
This service allows configuring and deploying HAProxy containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Pacemaker runs the standard Kolla image but overrides the initial command so that it explicitely calls HAProxy. This way, we shield ourselves from any unexpected future change in Kolla. This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Closes-Bug: #1692908 Depends-On: Ifcf890a88ef003d3ab754cb677cbf34ba8db9312 Change-Id: I2f679bfe195733f4507e9b9e920b678e1370bb82
2017-05-23Containerize clustercheck galera monitor for HA deploymentsDamien Ciabrini1-0/+103
In HA overcloud deployments, HAProxy makes use of a helper service called "clustercheck", to check whether galera nodes are available for serving traffic. This change implements a dedicated service for clustercheck, which was originally part of the pacemaker mysql service. The service is configured by tripleo and the container's lifecycle is managed by docker, like other containerized services. Closes-Bug: #1692969 Change-Id: I8a5b30429f8ec3e484256a62a29ab7dee33ab291 Co-Authored-By: Michele Baldessari <michele@acksyn.org> Depends-on: I1aabe34fa6a9c8c705a4405f275b66502c313cf2