9 Jun
2022
9 Jun
'22
1:10 a.m.
Hi all, I wanted to temporarily change a mariadb config in /etc/kolla/mariadb/galera.cnf so I intended to stop mariadb on host 1, make the change, start it again, then repeat in turn for hosts 2 and 3. Upon starting it on host 1, it doesn't rejoin, but creates its own separate cluster. Dutiful really, since logs show: WSREP: 'wsrep-new-cluster' option used, bootstrapping the cluster How do I avoid that? General advice on handling this kind of activity would also be welcome. Thank you, Greg.