[ClusterLabs] Primary/secondary setup with MariaDB

Kees de Jong kees.dejong at neobits.nl
Mon Jan 6 07:20:57 EST 2020


A month ago I created an issue about the MariaDB promotable resources
in Pacemaker [1]. I didn't receive a reply yet.

What's the recommended method to do a fail over for MariaDB with
Pacemaker? I've also seen solutions with DRBD. But if primary/secondary
setup should work as well, then I prefer that solution. Furthermore, if
I'm doing anything wrong with the `pcs` command, then please let me
know as well.

The replication works fine, however, Pacemaker doesn't promote the
secondary when the primary goes down.

[1] https://github.com/ClusterLabs/resource-agents/issues/1441

Met vriendelijke groet,
Kees de Jong

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