Join completion call failed

Couchbase Server
1

When I add a new node to cluster, the following error occured:
Attention - Join completion call failed. Failed to start ns_server cluster processes back. Logs might have more details.
On the new node machine, port 8091 is down. The error.log has the contents:
[cluster:error,2015-05-19T11:59:42.536,ns_1@192.168.1.104:ns_cluster<0.257.0>:ns_cluster:perform_actual_join:953]Failed to join cluster because of: {error,start_cluster_failed,
<<“Failed to start ns_server cluster processes back. Logs might have more details.”>>,
{error,shutdown}}

My server is couchbase-server-enterprise-3.0.3-centos6.x86_64.rpm.
What should I do?

2

Hello, You will see this message due to an incorrect host/port combination or a firewall in place between the servers. If you still seeing this error after following the instructions on configuring ports and firewall then please log a JIRA (bug) issue here https://issues.couchbase.com/ and run diagnostics cbcollect_info tool and attach logs to ticket.
Thanks!