Update Percona XtraDB Cluster 5.6.30-76.3-56-log to 5.6.51-91.0-56-log

MySQL & MariaDB Percona XtraDB Cluster 5.x
1

I wan upgrade my Percona XtraDB Cluster 5.6.30-76.3-56-log to verion 5.6.51-91.0-56-log. How should I do that?

I want:
stop one node->
upgrade rpm->
start node without wsrep->
mysql_upgrade->
stop node->
start node with wsrep

repet for all node in cluster

Is that enough? What should I pay special attention to apart from the description of changes in versions?

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2

Hello @Silver3,
Your process looks good. 5.6 is dead. Why are you not upgrading to 5.7? You should focus efforts on upgrading to latest 5.7 or even 8.0 (the current GA).

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