Vladimir Kuklin 3e8fe44dbe Introduce critical section on master election process ... This commit adds a node attribute with value which means the timestamp of when the election process started. If we have election on any node in process we sleep for a while unless the attribute is outdated. We start the election only if the attributes for all nodes are outdated or if they do not exist. This prevents us from hitting rare condition when several nodes start simultaneously but do not agree on the master node due to race condition in MySQL start time and pacemaker attribute setting Change-Id: I7f4728b75ce5577338dff182634b608823cff74e Closes-bug: #1617400 Co-Authored-By: Fedor Zhadaev <fzhadaev@mirantis.com>		2017-06-07 15:46:20 +04:00
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ocf	Introduce critical section on master election process	2017-06-07 15:46:20 +04:00
policy	Add RabbitMQ expiration policies for convergence	2016-09-07 12:23:28 +00:00
tools	Pull apart swift haproxy health checker	2015-12-22 11:10:27 +03:00