Bug 1754638
Summary: | Missing CNI default network | ||
---|---|---|---|
Product: | OpenShift Container Platform | Reporter: | Ben Bennett <bbennett> |
Component: | Networking | Assignee: | Casey Callendrello <cdc> |
Networking sub component: | openshift-sdn | QA Contact: | zhaozhanqi <zzhao> |
Status: | CLOSED ERRATA | Docs Contact: | |
Severity: | urgent | ||
Priority: | urgent | CC: | arghosh, bkunal, calfonso, cdc, dcbw, dmoessne, kalexand, kgarriso, mifiedle, rphillips, skuznets, trankin, walters, wking, yinzhou, zzhao |
Version: | 4.2.0 | ||
Target Milestone: | --- | ||
Target Release: | 4.2.0 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | 1754154 | Environment: | |
Last Closed: | 2019-10-16 06:41:50 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1754154 | ||
Bug Blocks: |
Description
Ben Bennett
2019-09-23 19:17:56 UTC
We need to fix this properly in master. Perhaps by caching and checking the PID's start time. *** Bug 1754646 has been marked as a duplicate of this bug. *** *** Bug 1754434 has been marked as a duplicate of this bug. *** *** Bug 1753801 has been marked as a duplicate of this bug. *** This is still in post but the PR (https://github.com/openshift/containernetworking-plugins/pull/15/) did merge, we had label/bot issues earlier so moving to modified manually. Verified this bug on 4.2.0-0.nightly-2019-09-24-025718 node works well in the this build *** Bug 1754125 has been marked as a duplicate of this bug. *** *** Bug 1754125 has been marked as a duplicate of this bug. *** > We need to fix this properly in master. Perhaps by caching and checking the PID's start time.
I don't think anything involving PIDs should be stored persistently on disk. Use /run for that stuff.
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-2019:2922 *** Bug 1791011 has been marked as a duplicate of this bug. *** @team, CU is using 4.2.10 and still facing this issue. ~~~ Apr 30 17:28:13 ip-10-134-209-71 hyperkube[4410]: E0430 17:28:13.307796 4410 pod_workers.go:190] Error syncing pod 3de782af-8a5b-11ea-ad85-1225addc5c9f ("dns-default-l5gqs_openshift-dns(3de782af-8a5b-11ea-ad85-1225addc5c9f)"), skipping: network is not ready: runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns error: Missing CNI default network Apr 30 17:28:13 ip-10-134-209-71 hyperkube[4410]: I0430 17:28:13.307867 4410 event.go:209] Event(v1.ObjectReference{Kind:"Pod", Namespace:"openshift-dns", Name:"dns-default-l5gqs", UID:"3de782af-8a5b-11ea-ad85-1225addc5c9f", APIVersion:"v1", ResourceVersion:"4786039", FieldPath:""}): type: 'Warning' reason: 'NetworkNotReady' network is not ready: runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns error: Missing CNI default network Apr 30 17:28:13 ip-10-134-209-71 hyperkube[4410]: E0430 17:28:13.625586 4410 kubelet.go:2180] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns error: Missing CNI default network ~~~ |