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When impersonating the cluster admin, use system:admin instead of cluster-admin #21

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Merged
thobens merged 1 commit into from
Nov 19, 2025
Merged

When impersonating the cluster admin, use system:admin instead of cluster-admin #21

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12 changes: 6 additions & 6 deletions docs/modules/ROOT/pages/how-tos/deploy-ocp.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -57,8 +57,8 @@ spec:
[source,bash]
----
for n in $(kubectl get nodes -oname); do
PROVIDERID=$(oc -n syn-debug-nodes --as=cluster-admin debug $n -- chroot /host cat /etc/systemd/system/kubelet.service.d/20-appuio-providerid.conf 2>&1 | grep PROVIDERID | sed -e 's/^Environment="KUBELET_PROVIDERID=\([^"]\+\)"$/\1/g')
echo kubectl --as=cluster-admin patch $n --type=merge -p "{\"spec\":{\"providerID\":\"${PROVIDERID}\"}}";
PROVIDERID=$(oc -n syn-debug-nodes --as=system:admin debug $n -- chroot /host cat /etc/systemd/system/kubelet.service.d/20-appuio-providerid.conf 2>&1 | grep PROVIDERID | sed -e 's/^Environment="KUBELET_PROVIDERID=\([^"]\+\)"$/\1/g')
echo kubectl --as=system:admin patch $n --type=merge -p "{\"spec\":{\"providerID\":\"${PROVIDERID}\"}}";
done
----

Expand All @@ -67,8 +67,8 @@ done
[source,bash]
----
for n in $(kubectl get nodes -oname); do
PROVIDERID=$(oc -n syn-debug-nodes --as=cluster-admin debug $n -- chroot /host cat /etc/systemd/system/kubelet.service.d/20-appuio-providerid.conf 2>&1 | grep PROVIDERID | sed -e 's/^Environment="KUBELET_PROVIDERID=\([^"]\+\)"$/\1/g')
kubectl --as=cluster-admin patch $n --type=merge -p "{\"spec\":{\"providerID\":\"${PROVIDERID}\"}}";
PROVIDERID=$(oc -n syn-debug-nodes --as=system:admin debug $n -- chroot /host cat /etc/systemd/system/kubelet.service.d/20-appuio-providerid.conf 2>&1 | grep PROVIDERID | sed -e 's/^Environment="KUBELET_PROVIDERID=\([^"]\+\)"$/\1/g')
kubectl --as=system:admin patch $n --type=merge -p "{\"spec\":{\"providerID\":\"${PROVIDERID}\"}}";
done
kubectl get no -ocustom-columns='NAME:.metadata.name,PROVIDER_ID:.spec.providerID'
----
Expand Down Expand Up @@ -99,7 +99,7 @@ IMPORTANT: This step triggers node reboots to apply the Kubelet flag `--cloud-pr
+
[source,bash]
----
kubectl --as cluster-admin patch infrastructure.config cluster --type=merge -p '{"spec":{"platformSpec":{"external":{"platformName":"cloudscale.ch"},"type":"External"}}}'
kubectl --as=system:admin patch infrastructure.config cluster --type=merge -p '{"spec":{"platformSpec":{"external":{"platformName":"cloudscale.ch"},"type":"External"}}}'
infrastructure.config.openshift.io/cluster patched
----
+
Expand All @@ -113,7 +113,7 @@ curl -XPATCH -H"Content-Type: application/merge-patch+json" http://localhost:800
+
[source,bash]
----
kubectl --as cluster-admin taint node --all node.cloudprovider.kubernetes.io/uninitialized=true:NoSchedule
kubectl --as=system:admin taint node --all node.cloudprovider.kubernetes.io/uninitialized=true:NoSchedule
----

. Check if instance-type is applied
Expand Down