This is a duplicate of [1] (also check [2] and [3]). For non-wsgi services, the "oslo_messaging_rabit.heartbeat_in_pthread" option should be "False".
[1]https://bugs.launchpad.net/oslo.messaging/+bug/1934937 [2]https://bugs.launchpad.net/tripleo/+bug/1984076 [3]https://bugzilla.redhat.com/show_bug.cgi?id=2115383
This is a duplicate of [1] (also check [2] and [3]). For non-wsgi services, the "oslo_messaging _rabit. heartbeat_ in_pthread" option should be "False".
[1]https:/ /bugs.launchpad .net/oslo. messaging/ +bug/1934937 /bugs.launchpad .net/tripleo/ +bug/1984076 /bugzilla. redhat. com/show_ bug.cgi? id=2115383
[2]https:/
[3]https:/