Closed dirajag1 closed 1 year ago
Which version of Submariner are you running? Your subctl gather
output says 0.12.0 — is that accurate?
Yes, 0.12 is the submariner version
Are you staying on 0.12.0 for any specific reason?
We are still on OCP 4.10 , and moving to newer versions of submariner would mean we also upgrade our OCP version . We will go there , but it may be few months down the line
@dirajag1 It looks like you are using OCP 4.10 with OVN-K CNI. Please note that Submariner is supported with OVNK CNI starting from OCP 4.11+ version as documented here - https://submariner.io/getting-started/architecture/networkplugin-syncer/ovn-kubernetes/
You have two choices.
Personally, I would suggest option 2.
Closing because incompatible versions
We have our OCP cluster connected to 2 switches in an MLAG pair . We upgraded one of the switches and observed that when the switch went for a reboot , submariner connectivity went down and was degraded for 15-20 minutes . The connectivity was restored after that without any manual intervention. Also observed several of the submariner pods had restarted couple of times. Attaching subctl gather logs for reference
must-gather.zip