bzub/sidero_hacks.md

## sidero_hacks.md

      
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              sidero_hacks.md
            
          
    Sidero Hacks

Delete Cluster, Keep PKI

You just need to keep the CLUSTER_NAME-ca and CLUSTER_NAME-talos secrets around.
To do this you an remove the owner reference from them.
cluster_name="example-cluster"
for secret in "${cluster_name}-ca" "${cluster_name}-talos"; do
  kubectl patch "${secret}" --type=json --patch="$(cat <<EOF
- op: remove
  path: /metadata/ownerReferences
EOF
)"
done
Then you can proceed with deleting and recreating the cluster resources.