Bug 1837638
| Summary: | Multus admission controller not detecting syntax issues in pod and net-attach-def CRDs | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Douglas Smith <dosmith> |
| Component: | Networking | Assignee: | Douglas Smith <dosmith> |
| Networking sub component: | multus | QA Contact: | Weibin Liang <weliang> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | high | ||
| Priority: | high | CC: | aconstan, anusaxen, bbennett, dosmith, scuppett, weliang, zzhao |
| Version: | 4.4 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.4.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | SDN-CI-IMPACT,SDN-BP,SDN-STALE | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1782301 | Environment: | |
| Last Closed: | 2020-06-02 11:18:33 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: | 1758702 | ||
| Bug Blocks: | 1782301 | ||
|
Comment 1
Douglas Smith
2020-05-19 18:08:36 UTC
Tested and verified in 4.4.0-0.nightly-2020-05-18-164758
[weliang@weliang FILE]$ oc get net-attach-def -o yaml
apiVersion: v1
items:
- apiVersion: k8s.cni.cncf.io/v1
kind: NetworkAttachmentDefinition
metadata:
creationTimestamp: "2020-05-20T20:48:58Z"
generation: 1
name: macvlan-bridge
namespace: test
resourceVersion: "23440"
selfLink: /apis/k8s.cni.cncf.io/v1/namespaces/test/network-attachment-definitions/macvlan-bridge
uid: 7e4114c9-9162-42be-9e47-16f07b501e87
spec:
config: '{ "cniVersion": "0.3.0", "type": "macvlan", "master": "eth0", "mode":
"bridge", "ipam": { "type": "dhcp" } }'
kind: List
metadata:
resourceVersion: ""
selfLink: ""
[weliang@weliang FILE]$ oc patch networkattachmentdefinition.k8s.cni.cncf.io macvlan-bridge -p '{"spec":{"config":" " }}' --type=merge
Error from server: admission webhook "multus-validating-config.k8s.io" denied the request: configuration string is not in JSON format
[weliang@weliang FILE]$ oc patch networkattachmentdefinition.k8s.cni.cncf.io macvlan-bridge -p '{"spec":{"config":"{"cniVersion": "0.3.0", "type": "cvlan", "master": "eth", "mode": "bridge", "ipam": { "type": "dhcp" }}"}}' --type=merge
Error from server: Invalid JSON Patch
[weliang@weliang FILE]$
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-2020:2310 |