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[enterprise-4.5] Update migration-controller SCC on OCP3.10/earlier (1.4.0) #29007

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Merged
apinnick merged 1 commit into from
Feb 1, 2021
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[enterprise-4.5] Update migration-controller SCC on OCP3.10/earlier (1.4.0) #29007

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13 changes: 10 additions & 3 deletions modules/migration-upgrading-migration-tool-3.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -35,14 +35,14 @@ $ sudo podman cp $(sudo podman create registry.redhat.io/rhmtc/openshift-migrati
$ oc replace --force -f operator.yml
----

. If you are upgrading from version 1.1.2 or earlier, delete the `Restic` pods to apply the changes:
. If you are upgrading {mtc-short} 1.1.2 or earlier versions, delete the `Restic` pods to apply the changes:
+
[source,terminal]
----
$ oc delete pod <restic_pod>
----

. If you are upgrading from version 1.2 or later, scale the `migration-operator` deployment to `0` to stop the deployment:
. If you are upgrading {mtc-short} 1.2 or later versions, scale the `migration-operator` deployment to `0` to stop the deployment:
+
[source,terminal]
----
Expand Down Expand Up @@ -70,13 +70,20 @@ $ oc -o yaml -n openshift-migration get deployment/migration-operator | grep ima
$ sudo podman cp $(sudo podman create registry.redhat.io/rhmtc/openshift-migration-rhel7-operator:v{mtc-version-z}):/controller-3.yml ./
----

. Create the `MigrationController` object:
. Create the `migration-controller` object:
+
[source,terminal]
----
$ oc create -f controller-3.yml
----

. If your {product-title} version is 3.10 or earlier, set the security context constraint of the `migration-controller` service account to `anyuid` to enable direct image migration and direct volume migration:
+
[source,terminal]
----
$ oc adm policy add-scc-to-user anyuid -z migration-controller -n openshift-migration
----

. Verify that the {mtc-short} pods are running:
+
[source,terminal]
Expand Down