Bug 1783363
| Summary: | Ceph warning shown when glusterfs move action is selected and no OCS4 installed | |||
|---|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Sergio <sregidor> | |
| Component: | Migration Tooling | Assignee: | Scott Seago <sseago> | |
| Status: | CLOSED ERRATA | QA Contact: | Sergio <sregidor> | |
| Severity: | low | Docs Contact: | ||
| Priority: | low | |||
| Version: | 4.2.0 | CC: | chezhang, dymurray, rpattath, xjiang | |
| Target Milestone: | --- | |||
| Target Release: | 4.4.0 | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1783369 (view as bug list) | Environment: | ||
| Last Closed: | 2020-05-28 11:09:55 UTC | Type: | Bug | |
| 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: | ||||
| Bug Blocks: | 1783369 | |||
This has been fixed in https://github.com/konveyor/mig-controller/pull/387 It's on both master and the 1.1 release branches. Verified using CAM 1.2 stage
No warnings when "move" action:
apiVersion: v1
items:
- apiVersion: migration.openshift.io/v1alpha1
kind: MigPlan
metadata:
annotations:
openshift.io/touch: 051270df-9371-11ea-9173-0a580a830007
creationTimestamp: "2020-05-11T10:19:51Z"
generation: 5
name: warn
namespace: openshift-migration
resourceVersion: "55790"
selfLink: /apis/migration.openshift.io/v1alpha1/namespaces/openshift-migration/migplans/warn
uid: 176cb53e-26e8-441f-9f66-6d3096eee8d0
spec:
destMigClusterRef:
name: host
namespace: openshift-migration
migStorageRef:
name: automatic
namespace: openshift-migration
namespaces:
- ocp-29871-resquota
persistentVolumes:
- capacity: 1Gi
name: pvc-6034fdf3-9370-11ea-9634-0e2b61783963
pvc:
accessModes:
- ReadWriteOnce
name: nginxapp-logs
namespace: ocp-29871-resquota
selection:
action: move
copyMethod: filesystem
storageClass: gp2
storageClass: glusterfs-storage
supported:
actions:
- copy
- move
copyMethods:
- filesystem
- snapshot
- capacity: 1Gi
name: pvc-603e0dec-9370-11ea-9634-0e2b61783963
pvc:
accessModes:
- ReadWriteOnce
name: nginxapp-html
namespace: ocp-29871-resquota
selection:
action: move
copyMethod: filesystem
storageClass: gp2
storageClass: glusterfs-storage
supported:
actions:
- copy
- move
copyMethods:
- filesystem
- snapshot
srcMigClusterRef:
name: source-cluster
namespace: openshift-migration
status:
conditions:
- category: Required
lastTransitionTime: "2020-05-11T10:19:57Z"
message: The `persistentVolumes` list has been updated with discovered PVs.
reason: Done
status: "True"
type: PvsDiscovered
- category: Required
lastTransitionTime: "2020-05-11T10:19:58Z"
message: The storage resources have been created.
status: "True"
type: StorageEnsured
- category: Required
lastTransitionTime: "2020-05-11T10:19:59Z"
message: The migration registry resources have been created.
status: "True"
type: RegistriesEnsured
- category: Required
lastTransitionTime: "2020-05-11T10:19:59Z"
message: The migration plan is ready.
status: "True"
type: Ready
observedDigest: ec9935a861266237e33b4de04f6526aa13aec41b9073ac0e5c52d3bef60a6547
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/RHEA-2020:2326 |
Description of problem: When "move" action is selected for a glusterfs pvc migration, if there is no OCS4 installed in the target cluster, a PvWarnNoCephAvailable warning is displayed. Version-Release number of selected component (if applicable): TARGET $ oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.2.0 True False 25h Error while reconciling 4.2.0: the cluster operator marketplace has not yet successfully rolled out SOURCE $ oc version oc v3.11.126 kubernetes v1.11.0+d4cacc0 features: Basic-Auth GSSAPI Kerberos SPNEGO Server https:// openshift v3.9.99 kubernetes v1.9.1+a0ce1bc657 Controller: Version 1.0.1 osbs registry: image: image-registry.openshift-image-registry.svc:5000/rhcam-1-0/openshift-migration-controller-rhel8@sha256:e2c3cbb61157605d8246496f77c76b9b2950eb951bd0a63d4f8e3ae6f1884c2c How reproducible: Always Steps to Reproduce: To reproduce it, we don't actually need to migrate or prepare a cluster for "move" action. We only need to create the migration plan. 1. Install App Migration with target cluster without OCS4 (ceph), and source cluster with OCS3 (gluster) 2. Create a MigPlan of an application using glusterfs volume from source to target, select "move" action. Actual results: After the MigPlan creation, a warning is shown, saying that it's recommended to use OCS4 storage classes, and that it will be used the default storage class instead. Expected results: Destination storage classes don't make much sense talking about "move" action. No warning should be displayed if the selected action is "move" and not "copy". Additional info: