You can specify a different "chroot" directory path in zookeeper for each cloud https://lucene.apache.org/solr/guide/8_5/setting-up-an-external-zookeeper-ensemble.html#using-a-chroot
On Tue, 2 Jun 2020 at 09:33, Gell-Holleron, Daniel < daniel.gell-holle...@gb.unisys.com> wrote: > Hi there, > > We are in the process of deploying Solr Cloud with CDCR. > > I would like to know if multiple instances of Solr (4 Solr servers for one > instance, 4 for another instance) can use the same ZooKeeper servers? > > This would prevent us from needing multiple ZooKeepers servers to serve > each instance of Solr. > > Regards, > > Daniel > >