Just reboot it. Solr will shut down all connections, interrupting any in-progress replication. The replication will be retried after it starts back up.
Failure of the master during replication has been safe for many years. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Feb 3, 2023, at 1:53 AM, Paul Ryder <p...@greenwaymediatech.com> wrote: > > Hi, > > I have a standalone Solr with a master and 2 slaves. I need to resize/reboot > the master whilst leaving the slaves up. Around 30 cores, so disabling > replication for a few mins would be a pain, as it seems can only be done on a > core-by-core basis. What's the best practise here? Simply take down the > master and let the replication fail then eventually recover? > > Ta! Paul
