19:16:01 Any idea what could be causing this? 19:16:02 18:59:48.897 [warning] |00000000000|kz_amqp_connection:388(<0.208.0>) failed to connect to 'amqp://guest:guest⊙1143:5672' will retry: timeout 19:16:02 18:59:48.897 [warning] |00000000000|kz_amqp_connection:388(<0.206.0>) failed to connect to 'amqp://guest:guest⊙1132:5672' will retry: timeout 19:16:39 I've check the amqp host and the server is running and says it has multiple connections from the host reporting this error. 19:26:58 the amqp host says "user 'guest' authenticated and granted access to vhost '/'. That last log entry is from 12 minutes ago but, the kazoo hosts show the same error message every few seconds. 19:30:19 Ysean: maybe try tcpdump to see what's being sent/received during the connection attempt? 19:30:31 seems odd that rabbit would have connections but timeout on this one 19:40:13 right 20:18:51 mc_ : fwiw, it was a SDN issue. I had a VM cluster member go down over the weekend and it was housing most of the Kazoo hosts in this grid. It just so happened that the SDN config didn't migration when I manually recovered the VMs.