Is this 4 shards? Two shards each with a leader and follower? Details matter a lot....
What, if anything, is in the log file for the down nodes? I'm assuming that when you start, all the nodes are active.... You might review: http://wiki.apache.org/solr/UsingMailingLists Best, Erick On Mon, Aug 17, 2015 at 6:19 PM, Rallavagu <rallav...@gmail.com> wrote: > Hello, > > Have 4 nodes participating solr cloud. After indexing about 2 mil documents, > only two nodes are "Active" (green) while other two are shown as "down". How > can I "initialize" the replication from leader so other two nodes would > receive updates? > > Thanks