Description of problem: This is a placeholder for a solved bug with a defined PR Today our OVN readinessProbe checks and reports what the cluster DB status is. They should be reporting on if each member is a part of the cluster or not. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Looks good to me on 4.4.0-0.nightly-2020-03-02-155711 under ovs-appctl outputs and every cluster member (IP) is a part of servers and depicts cluster membership status as well # oc exec ovnkube-master-l6ppd -- ovs-appctl -t /var/run/ovn/ovnnb_db.ctl cluster/status OVN_Northbound Defaulting container name to northd. Use 'oc describe pod/ovnkube-master-l6ppd -n openshift-ovn-kubernetes' to see all of the containers in this pod. 5992 Name: OVN_Northbound Cluster ID: bd80 (bd80d0b5-3754-445c-9fae-6a31c4b8a2a1) Server ID: 5992 (5992fd6d-8e4d-4ce9-aef0-108edde20cf1) Address: ssl:10.0.0.6:9643 Status: cluster member Role: leader Term: 4 Leader: self Vote: self Election timer: 1000 Log: [2, 1870] Entries not yet committed: 0 Entries not yet applied: 0 Connections: ->200a ->7dbb <-200a <-7dbb Servers: 200a (200a at ssl:10.0.0.5:9643) next_index=1870 match_index=1869 7dbb (7dbb at ssl:10.0.0.7:9643) next_index=1870 match_index=1869 5992 (5992 at ssl:10.0.0.6:9643) (self) next_index=719 match_index=1869 # oc exec ovnkube-master-hb65f -- ovs-appctl -t /var/run/ovn/ovnnb_db.ctl cluster/status OVN_Northbound Defaulting container name to northd. Use 'oc describe pod/ovnkube-master-hb65f -n openshift-ovn-kubernetes' to see all of the containers in this pod. 200a Name: OVN_Northbound Cluster ID: bd80 (bd80d0b5-3754-445c-9fae-6a31c4b8a2a1) Server ID: 200a (200a8e40-ea35-4fc7-b37e-5a635e954201) Address: ssl:10.0.0.5:9643 Status: cluster member Role: follower Term: 4 Leader: 5992 Vote: 5992 Election timer: 1000 Log: [2, 1870] Entries not yet committed: 0 Entries not yet applied: 0 Connections: ->5992 ->7dbb <-5992 <-7dbb Servers: 200a (200a at ssl:10.0.0.5:9643) (self) 5992 (5992 at ssl:10.0.0.6:9643) 7dbb (7dbb at ssl:10.0.0.7:9643) # oc exec ovnkube-master-9bdrt -- ovs-appctl -t /var/run/ovn/ovnnb_db.ctl cluster/status OVN_Northbound Defaulting container name to northd. Use 'oc describe pod/ovnkube-master-9bdrt -n openshift-ovn-kubernetes' to see all of the containers in this pod. 7dbb Name: OVN_Northbound Cluster ID: bd80 (bd80d0b5-3754-445c-9fae-6a31c4b8a2a1) Server ID: 7dbb (7dbb6801-f01e-4c3c-9a77-c0c6c45f2213) Address: ssl:10.0.0.7:9643 Status: cluster member Role: follower Term: 4 Leader: 5992 Vote: unknown Election timer: 1000 Log: [2, 1870] Entries not yet committed: 0 Entries not yet applied: 0 Connections: ->200a ->5992 <-5992 <-200a Servers: 200a (200a at ssl:10.0.0.5:9643) 7dbb (7dbb at ssl:10.0.0.7:9643) (self) 5992 (5992 at ssl:10.0.0.6:9643)
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0581