Just noticed an apparent bug in qpid-cluster:

 

[root@lnaiqlv21 ~]# qpid-cluster

  Cluster Name: TESTCLUSTER

Cluster Status: ACTIVE

  Cluster Size: 4

       Members: ID=10.229.20.196:545 URL=amqp:tcp:lnaiqlv21.aimlab.test.gs.com:5672

              : ID=10.229.20.198:520 URL=amqp:tcp:lnaiqlv22.aimlab.test.gs.com:5672

              : ID=10.229.20.199:32719 URL=amqp:tcp:lnaiqlv24.aimlab.test.gs.com:5672

              : ID=10.229.20.203:32734 URL=amqp:tcp:lnaiqlv23.aimlab.test.gs.com:5672

 

[root@lnaiqlv21 ~]# qpid-cluster -s 10.229.20.198:520

Warning: This command will shut down a cluster member. Are you sure? [N]: y

 

[root@lnaiqlv21 ~]# qpid-cluster

  Cluster Name: TESTCLUSTER

Cluster Status: ACTIVE

  Cluster Size: 4

       Members: ID=10.229.20.196:545 URL=amqp:tcp:lnaiqlv21.aimlab.test.gs.com:5672

              : ID=10.229.20.198:520 URL=amqp:tcp:lnaiqlv22.aimlab.test.gs.com:5672

              : ID=10.229.20.199:32719 URL=amqp:tcp:lnaiqlv24.aimlab.test.gs.com:5672

              : ID=10.229.20.203:32734 URL=amqp:tcp:lnaiqlv23.aimlab.test.gs.com:5672

 

 [root@lnaiqlv22 ~]# ps -ef | egrep qpid

qpidd      520     1  5 10:53 ?        00:12:19 /usr/sbin/qpidd --daemon --pid-dir /var/run/qpidd --data-dir /var/lib/qpidd

root      5133 32474  0 14:46 pts/1    00:00:00 egrep qpid

 

- i.e. despite having issued a shutdown request, the node is still up and part of the cluster:

 

Can you confirm and raise a bug request as appropriate?