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Fix some issue with force reboot loop #315

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Mar 22, 2024
Merged

Fix some issue with force reboot loop #315

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10 changes: 5 additions & 5 deletions docs/modules/ROOT/pages/how-tos/force-reboot.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,8 @@ The exact value doesn't matter, but we want to overwrite the `currentConfig` ann
----
old_mc=$(kubectl get mc -o json | \
jq --arg mcp rendered-$MCP -r \
'[.items[] | select(.metadata.name | contains($mcp))]
| sort_by(.metadata.creationTimestamp) | reverse
'[.items[] | select(.metadata.name | contains($mcp))]
| sort_by(.metadata.creationTimestamp) | reverse
| .[1] | .metadata.name' \
)
----
Expand All @@ -73,15 +73,15 @@ Don't do this for multiple nodes at the same time, all the nodes for which this
timeout=300s <1>
for node in $(kubectl get node -o name -l $node_selector); do
echo "Rebooting $node"
kubectl annotate --overwrite $node \
kubectl --as=cluster-admin annotate --overwrite $node \
machineconfiguration.openshift.io/currentConfig=$old_mc
echo "Waiting for drain... (up to $timeout)"
if !oc wait --timeout=$timeout $node --for condition=notready; then
if ! oc wait --timeout=$timeout $node --for condition=ready=false; then
echo "$node didn't drain and reboot, please check status, aborting loop"
break
fi
echo "Waiting for reboot completed... (up to $timeout)"
if !oc wait --timeout=$timeout $node --for condition=ready; then
if ! oc wait --timeout=$timeout $node --for condition=ready; then
echo "$node didn't become ready, please check status, aborting loop"
break
fi
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