Tag: breaks Galera cluster

Troubleshooting

MariaDB version upgrade to 10.1.31 breaks Galera cluster

Recently we faced an issue where the config management software had automatically upgraded the mariadb-server-10.1 package to the latest 10.1.31 version. This upgrade broke the galera cluster setup for this installation. I’ve started to recreate this issue in my local lab setup and I managed to reproduce this problem. I have created a 3 node …