contrail_config_rabbitmq_nodemgr does not exist in contrail environment, but still all the services remain operational.
== Contrail control == control: active nodemgr: active named: active dns: active == Contrail analytics-alarm == nodemgr: active kafka: active alarm-gen: active == Contrail database == nodemgr: active query-engine: active cassandra: active == Contrail analytics == nodemgr: active api: active collector: active == Contrail config-database == nodemgr: active zookeeper: active rabbitmq: active cassandra: active == Contrail webui == web: active job: active == Contrail analytics-snmp == snmp-collector: active nodemgr: active topology: active == Contrail config == svc-monitor: backup nodemgr: active device-manager: backup api: active schema: backup
This is an expected scenario if the contrail version is bellow 21.4.L3.555 as contrail_config_rabbitmq_nodemgr was introduced in 21.4.L3.555 . Previous releases will not have it.
In fact, ibefore 21.4.L3.555 release rabbitmq was part of the config database pod - so it will be listed under config database section and in later releases rabbitmq has a different pod so, from L3 there is a additional section called config rabbitmq with its own node manager like bellow:
== Contrail control == control: active nodemgr: active named: active dns: active == Contrail analytics-alarm == nodemgr: active kafka: active alarm-gen: active == Contrail database == nodemgr: active query-engine: active cassandra: active == Contrail analytics == nodemgr: active api: active collector: active == Contrail config-database == nodemgr: active zookeeper: active cassandra-reaper: active cassandra: active == Contrail webui == web: active job: active == Contrail analytics-snmp == snmp-collector: active nodemgr: active topology: active == Contrail config-rabbitmq == nodemgr: active rabbitmq: active == Contrail config == svc-monitor: active nodemgr: active device-manager: active api: active schema: active