I have a Solrcloud cluster running with 2 nodes, configured with one shard and one replica. Now I have added a node on a new server, registered with the same three zookeepers. The node shows up inside the tree of the Solrcloud admin GUI under "live nodes". However it is not inside the graphical view and it shows 0 cores available while the other admin interface shows the available core.
Is there something I have to do in order to add a node, despite registering it? This is the startup command I am using:
bin/solr start -cloud -s server/solr2 -p 8983 -z zk1:2181,zk1:2182,zk1:2183 -noprompt