OVN isn't coming up for baremetal IPI which uses IPv6, it's giving me this error which looks like some kind of parsing problem with IPv6 addresses: ovnkube.go:331] Watching config file /run/ovnkube-config/ovnkube.conf for changes\nI0725 16:41:18.055412 1 ovnkube.go:331] Watching config file /run/ovnkube-config/..2020_07_25_16_14_39.259550980/ovnkube.conf for changes\nF0725 16:41:18.059208 1 ovnkube.go:130] error when trying to initialize go-ovn NB client: couldn't initialize NBDB client: error creating SSL OVNDBClient for database OVN_Northbound at address ssl:[fd2e:6f44:5dd8:c956::14]:9641,ssl:[fd2e:6f44:5dd8:c956::15]:9641,ssl:[fd2e:6f44:5dd8:c956::16]:9641: failed to connect: dial tcp: address [fd2e:6f44: missing ']' in address\n", You can grab logs from here, we were able to collect an install-gather when bootstrap complete failed: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/pr-logs/pull/openshift-metal3_dev-scripts/1071/pull-ci-openshift-metal3-dev-scripts-master-e2e-metal-ipi/1286745965260181504/artifacts/e2e-metal-ipi/baremetalds-devscripts-gather/
My attempt at a fix upstream, that will need to get pulled into OpenShift: https://github.com/ovn-org/ovn-kubernetes/pull/1539 It looks like libovsdb had a parsing error in handling IPv6 addresses that was since fixed: https://github.com/eBay/libovsdb/pull/20
Yurii, Yep VM should suffice to check this although the bug is reported on IPI BM. Code path should be same though. Yep, if cluster is coming up fine and pods under openshift-ovn-kubernetes looks good. Its good to verify IMO
(In reply to Anurag saxena from comment #8) > Yurii, Yep VM should suffice to check this although the bug is reported on > IPI BM. Code path should be same though. > Yep, if cluster is coming up fine and pods under openshift-ovn-kubernetes > looks good. Its good to verify IMO Verified with 4.6.0-fc.8 on IPv6 deployment(baremetal and provisioning net) oc get co NAME VERSION AVAILABLE PROGRESSING DEGRADED SINCE authentication 4.6.0-fc.8 True False False 14h cloud-credential 4.6.0-fc.8 True False False 18h cluster-autoscaler 4.6.0-fc.8 True False False 17h config-operator 4.6.0-fc.8 True False False 18h console 4.6.0-fc.8 True False False 17h csi-snapshot-controller 4.6.0-fc.8 True False False 17h dns 4.6.0-fc.8 True False False 18h etcd 4.6.0-fc.8 True False False 18h image-registry 4.6.0-fc.8 True False False 17h ingress 4.6.0-fc.8 True False False 17h insights 4.6.0-fc.8 True False False 17h kube-apiserver 4.6.0-fc.8 True False False 17h kube-controller-manager 4.6.0-fc.8 True False False 18h kube-scheduler 4.6.0-fc.8 True False False 18h kube-storage-version-migrator 4.6.0-fc.8 True False False 17h machine-api 4.6.0-fc.8 True False False 17h machine-approver 4.6.0-fc.8 True False False 18h machine-config 4.6.0-fc.8 True False False 17h marketplace 4.6.0-fc.8 True False False 17h monitoring 4.6.0-fc.8 True False False 17h network 4.6.0-fc.8 True False False 18h node-tuning 4.6.0-fc.8 True False False 18h openshift-apiserver 4.6.0-fc.8 True False False 17h openshift-controller-manager 4.6.0-fc.8 True False False 17h openshift-samples 4.6.0-fc.8 True False False 17h operator-lifecycle-manager 4.6.0-fc.8 True False False 18h operator-lifecycle-manager-catalog 4.6.0-fc.8 True False False 18h operator-lifecycle-manager-packageserver 4.6.0-fc.8 True False False 17h service-ca 4.6.0-fc.8 True False False 18h storage 4.6.0-fc.8 True False False 18h oc get po -n openshift-ovn-kubernetes NAME READY STATUS RESTARTS AGE ovnkube-master-jnvs9 4/4 Running 0 18h ovnkube-master-jxbhh 4/4 Running 0 18h ovnkube-master-metrics-cl2nk 1/1 Running 0 18h ovnkube-master-metrics-fz6p2 1/1 Running 0 18h ovnkube-master-metrics-jnvmc 1/1 Running 0 18h ovnkube-master-pnb7x 4/4 Running 0 18h ovnkube-node-bzvwm 2/2 Running 0 17h ovnkube-node-fhk8l 2/2 Running 0 18h ovnkube-node-lwtwc 2/2 Running 0 18h ovnkube-node-metrics-9nwd9 1/1 Running 0 18h ovnkube-node-metrics-fq66w 1/1 Running 0 17h ovnkube-node-metrics-r52k5 1/1 Running 0 18h ovnkube-node-metrics-tbrs4 1/1 Running 0 18h ovnkube-node-metrics-wtkk7 1/1 Running 0 17h ovnkube-node-pcmr6 2/2 Running 0 18h ovnkube-node-pfr9n 2/2 Running 0 17h ovs-node-jf2wp 1/1 Running 0 18h ovs-node-mgbwz 1/1 Running 0 18h ovs-node-p6hzk 1/1 Running 0 17h ovs-node-rkndd 1/1 Running 0 17h ovs-node-w74s7 1/1 Running 0 18h
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 (OpenShift Container Platform 4.6 GA Images), 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-2020:4196