The Ultimate Guide to High Availability with MariaDB

Comments - Upgrading from MariaDB 5.5 to MariaDB 10.0

9 years, 7 months ago Luke Cousins
Re: Upgrading from MariaDB 5.5 to MariaDB 10.0

Hi,

Thanks for the helpful info. Does the same apply for a MariaDB Galera Cluster from 5.5 to 10.0? And can we do a rolling upgrade with no downtime? Or will the whole cluster need to come offline, upgrade all nodes and then start each node?

Thanks.

 
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