Monitor a migration
Use the migctl tool or the Google Cloud console
to view the progress of a migration after executing the migration.
migctl
List migrations
When you have more than one migration in progress, you can view brief status
for all of them at once by running migctl migration list.
migctl migration list NAME STATUS CURRENT-OPERATION my-migration Completed GenerateArtifacts another-migration Running GenerateMigrationPlan
Get status
Get the status of your migration with migctl migration status.
When migration status show that the migration has finished, you can move on to
the next step in the migration.
migctl migration status my-migration NAME CURRENT-OPERATION PROGRESS STEP STATUS AGE my-migration GenerateArtifacts [1/1] ExtractImage Running 12m2s
Get verbose status
For a more detailed status, and migration events, along with warnings and errors, use the -v flag:
migctl migration status my-migration -v
apiVersion: anthos-migrate.cloud.google.com/v1beta2
kind: Migration
metadata:
annotations:
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"anthos-migrate.cloud.google.com/v1beta2","kind":"Migration","metadata":{"annotations":{},"name":"my-migration","namespace":"v2k-system"},"spec":{"intent":"Image","osType":"Linux","sourceSnapshot":{"sourceId":"ub18-cloudimg-ref","sourceProvider":"my-onprem-src"}}}
creationTimestamp: "2020-07-07T11:39:35Z"
generation: 1
labels:
migration: 6d6491
migration-name: my-migration
migration-namespace: v2k-system
migration-uid: 6d644091-eaba-4-9fad46cc9ac8
name: my-migration
namespace: v2k-system
resourceVersion: "35454454"
selfLink: /apis/anthos-migrate.cloud.google.com/v1beta2/namespaces/v2k-system/migrations/my-migration
uid: 6d644091-eaba-4f74-6cc9ac8
spec:
intent: Image
osType: Linux
sourceSnapshot:
sourceId: ub18-cloudimg-ref
sourceProvider: my-onprem-src
status:
artifacts:
deploymentFiles:
artifactsManifestFile: v2k-system-my-migration/manifest.yaml
bucket: velos-auto-1-migration-artifacts
deploymentYaml: v2k-system-my-migration/deployment_spec.yaml
dockerfile: v2k-system-my-migration/Dockerfile
migrationFile: v2k-system-my-migration/migration.yaml
type: gcs
image: gcr.io/velos-auto-1/ub18-cloudimg-ref:v1.0.0
imageBase: gcr.io/velos-auto-1/ub18-cloudimg-ref-non-runnable-base:v1.0.0
currentOperation: GenerateArtifacts
currentOperationSubSteps:
- description: ExtractImage
status: Completed
- description: UploadImage
status: Completed
- description: GenerateDeploymentFiles
status: Completed
flowId: 6d644091
resources:
generateArtifacts:
name: generate-artifacts-flow-6d644091-4-bad4-9fad46cc9ac8
status:
completed: true
deployment:
artifactsManifestFile: v2k-system-my-migration/manifest.yaml
deploymentYaml: v2k-system-my-migration/deployment_spec.yaml
dockerfile: v2k-system-my-migration/Dockerfile
migrationFile: v2k-system-my-migration/migration.yaml
repositoryBucket: velos-auto-1-migration-artifacts
image:
extraction:
copyProgress:
copiedBytes: 1388683264
sourceSizeBytes: 3659124736
job:
name: my-migration-task-export-job-ebd11e3e-6258-436e9cba969
status: Completed
upload:
job:
name: my-migration-task-image-upload-job-ebd11e3e-6253aca35
status: Completed
sourceSnapshot:
name: source-snapshot-6d644091-eaba-4f74-46cc9ac8
status:
localVmware:
cloneVm:
create:
cancelable: false
cancelled: false
endTime: "2020-07-07T11:40:44Z"
error: ""
finished: true
id: task-18325
name: CloneVM_Task
progress: 0
result: vm-1217
startTime: "2020-07-07T11:40:42Z"
state: success
target: ub18-cloudimg-ref
createPvcs:
- claimPhase: Bound
created: true
csiPvc: false
name: m4a-clone-eda18a2e-56cf-46ae-a129-db900c989a4218
resourcePath: '[ds.23.0.131] m4a-clone-eda18a2e-56cf-46a1531441/m4a-clone-eda146ae-a129-db91441-000008.vmdk'
- claimPhase: Bound
created: true
csiPvc: true
name: v2k-csi-pvc-eda18a2e-56cf-46a9091531441
createSnapshot:
create:
cancelable: false
cancelled: false
endTime: "2020-07-07T11:40:41Z"
error: ""
finished: true
id: task-18324
name: CreateSnapshot_Task
progress: 0
result: snapshot-1216
startTime: "2020-07-07T11:40:40Z"
state: success
target: ub18-cloudimg-ref
ready: true
status: Completed
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SuccessfulCreate 26m Job my-migration-696gx-export-job-d99bb066-cb70-11ea Created pod: my-migration-696gx-export-job-d99bb066-cb70-11ea
Warning FailedScheduling 26m (x2 over 26m) Pod my-migration-696gx-export-job-d99bb066-cb70-11ea pod has unbound immediate PersistentVolumeClaims (repeated 2 times)
Normal Scheduled 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Successfully assigned v2k-system/my-migration-696gx-export-job-d99b-cb70-11ea
6b3a5xcxd4 to gke-cluster-default-pool-8a1587ba
Normal SuccessfulAttachVolume 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea AttachVolume.Attach succeeded for volume "pvc-527e43c0-cb70-11ea-8166-42010a8401a9"
Normal SuccessfulAttachVolume 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea AttachVolume.Attach succeeded for volume "quickstart-instance-disk-5267c502-cb70-11ea-
8166-420fb4191f7d"
Normal SuccessfulAttachVolume 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea AttachVolume.Attach succeeded for volume "pvc-db74f143-cb70-11ea-8166-42010a8401a9"
Normal SuccessfulMountVolume 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea MapVolume.MapDevice succeeded for volume "quickstart-instance-disk-5267c502-cb70-11ea-
8166-420fb4191f7d" globalMapPath "/var/lib/kubelet/plugins/kubernetes.io/gce-pd/volumeDevices/quickstart-instance-disk-5267c502-cb70-11ea-8166-42010a8401a9"
Normal SuccessfulMountVolume 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea MapVolume.MapDevice succeeded for volume "quickstart-instance-disk-5267c502-cb70-11ea-
8166" volumeMapPath "/var/lib/kubelet/pods/db79e14e-cb70-11ea-8166/volumeDevices/kubernetes.io~gce-pd"
Normal Pulling 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Pulling image "eu.gcr.io/my-proj/vls-runimg:test3"
Normal Pulled 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Successfully pulled image "eu.gcr.io/my-proj/vls-runimg:test3"
Normal Created 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Created container lister
Normal Started 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Started container lister
Normal Started 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Started container aggregator
Normal Pulling 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Pulling image "eu.gcr.io/my-proj/v2k-init:test3"
Normal Created 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Created container aggregator
Normal Pulled 26m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Successfully pulled image "eu.gcr.io/my-proj/v2k-init:test3"
Normal Pulling 25m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Pulling image "eu.gcr.io/my-proj/v2k-export:test3"
Normal Pulled 25m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Successfully pulled image "eu.gcr.io/my-proj/v2k-export:test3"
Normal Created 25m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Created container image-exporter
Normal Started 25m Pod my-migration-696gx-export-job-d99bb066-cb70-11ea Started container image-exporter
Normal SuccessfulCreate 22m Job my-migration-696gx-image-upload-job-d99bb066-cb70 Created pod: my-migration-696gx-image-upload-job-d99bb066-cb70-11c
Normal Scheduled 22m Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Successfully assigned v2k-system/my-migration-696gx-image-upload-job-d99bb066-cb70-11c
db62e84c5q to gke-smg-cluster-default-pool-8a1587ba-p986
Normal Created 22m Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Created container image-uploader
Normal Pulled 22m (x2 over 22m) Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Container image "eu.gcr.io/my-proj/v2k-export:test3" already present on machi
ne
Normal Started 22m Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Started container image-uploader
Normal Created 22m Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Created container base-image-uploader
Normal Started 22m Pod my-migration-696gx-image-upload-job-d99bb066-cb70 Started container base-image-uploaderConsole
To monitor a migration using the Google Cloud console:
Open the Migrate to Containers page in the Google Cloud console.
Click the Migrations tab to display a table containing the available migrations.
View the Status column in the row for the desired migration.
Click the migration Name in the row for the desired migration. The migration Details tab opens. Click the Monitoring tab to see the status details, or the Events tab to see migration events.
CRD
Use kubectl to wait for the migration "my-migration" to contain the status condition of type "Ready".
kubectl wait -n v2k-system --for=condition=Ready migrations.anthos-migrate.cloud.google.com/my-migration
What's next
- Learn how to delete a migration and source.