Tag: How to move InnoDB-Logfiles on a Galera Cluster

Clustering, Miscellaneous

How to move InnoDB-Logfiles on a Galera Cluster

Somebody recently asked, what they had to do, if they wanted to move their InnoDB-Logfiles back to the datadir. As a challenge, the servers were part of a Galera Cluster. My first thought was: The problem is not the Galera Cluster itself, it is the rsync-SST (wsrep_sst_method = rsync) that could cause trouble and destroy …