Bootstrap a desynchronized Galera node in OpenStack
Issue
It happens that a node gets desynchronized from galera cluster:
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This article must be executed after this procedure failed to bring the cluster in sync.
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To bootstrap a new cluster, see this article.
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This article describes the procedure if all the nodes are desynchronized.
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This article contains detailed information about Galera boot process and manual override.
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It might be a good idea to do a drop and recreate the token table to reduce the size of the DB.
Environment
- Red Hat OpenStack Platform 9
- Red Hat OpenStack Platform 10
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