GET 24/7 LIVE HELP NOW

Announcement

Announcement Module
Collapse
No announcement yet.

Migration from "vanilla" galera to xtradb cluster

Page Title Module
Move Remove Collapse
X
Conversation Detail Module
Collapse
  • Filter
  • Time
  • Show
Clear All
new posts

  • Migration from "vanilla" galera to xtradb cluster

    Is it possible without downtime? I have a 4 node galera multimaster cluster with haproxy, but the vanilla galera using 5.5.29 mysql and there is a bug which was busted in 5.5.31. Is it possible to stop node4, install percona xtradb, and join back, and the same on node3,2,1 ?
    Thanks in advance for all hints.

  • #2
    I don't see any reason why such approach should not work. However it's always better to test the upgrade on some testing environment, like spin up just 2-3 virtual boxes nodes and try the same kind of upgrade.

    Comment


    • #3
      Yep, I did that with success, they are synced, and work together. Thanks for the reply!

      Comment

      Working...
      X