<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Nope, nothing in the logs. But on another cluster I just did rabbitmqctl stop_app and reset on one node, without setting ha-nodes first, and then it worked fine do decommission it. </div> <div id="bloop_sign_1387277759100408064" class="bloop_sign"></div> <br><p style="color:#A0A0A8;">On 17 december 2013 at 17:55:41, Simon MacMullen (<a href="mailto://simon@rabbitmq.com">simon@rabbitmq.com</a>) wrote:</p> <blockquote type="cite" class="clean_bq"><span><div><div>On 13/12/2013 07:26, carlhoerberg wrote:
<br>> Set ha-mode=nodes on a all of vhosts, from ha-mode=all, to gracefully remove
<br>> a node. All queues failover successfully, but then /api/overview stopped
<br>> working, nor could we issue rabbitmqctl cluster_status. Tried to stop the
<br>> node we were rotating out, it didn't respond. Had to "kill" it after a
<br>> couple of minutes. Node 1 and 2 still doesn't respond, tries to issue "sudo
<br>> rabbitmqctl eval 'application:stop(rabbitmq_management).'" on node 1,
<br>> successfully, but on node 2 it just hangs..
<br>>
<br>> Kills node2, node1 rabbitmq_mgmt starts, but still can't query
<br>> /api/overview. Kills node1 too, on start up we get a lot of "home node
<br>> 'rabbit@lemur03' of durable queue 'celery' in vhost 'shycoqhj' is down or
<br>> inaccessible", but lemur03 shouldn't be master for any queue anymore!
<br>>
<br>> RabbitMQ 3.2.1, Erlang R16B01
<br>
<br>It's hard to guess what might be going on from this description. Do you
<br>have anything in the logs?
<br>
<br>Cheers, Simon
<br>
<br></div></div></span></blockquote></body></html>