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path: root/manifests/profile/pacemaker/sahara
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2016-07-18Make ::tripleo::profile::base classes work with multiple nodesMichele Baldessari1-3/+1
In the Next Generation HA architecture a number of active/active services will be run via systemd. In order for this to work we need to make sure that the sync_db operation only takes place on the bootstrap node, just like it is done today for the pacemaker profiles. We do this by removing sync_db as a parameter and instead set it to true or false depending if the hostname matches the bootstrap_node as it is done today in the pacemaker role. Note that we call hiera('bootstrap_nodeid', undef) because if a profile is included on a non controller node that variable will be undefined. The following testing was done: - HA puppet-pacemaker.yaml scenario with three computes - NonHA with one controller - NonHA with three controllers Fixes-Bug: 1600149 Co-Author: cmsj@tenshu.net Change-Id: I04a7b9e3c18627ea512000a34357acb7f27d6e0e Implements: blueprint ha-lightweight-architecture
2016-07-08Split Sahara pacemaker roles into separate servicesBrad P. Crochet2-0/+101
In order for each service to operate independently when used with Pacemaker, the roles needed to be separated. This also drops all pacemaker constraints, as they do not make much sense in the composable realm. Change-Id: Id61eb15b1e2366f5b73c6e7d47941651e40651b1 Partial-Bug: #1592284