davidcorbin
/ script.sh
Last active
February 25, 2025 05:59
Remove Rancher from Cluster - Force Delete CRDs
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| # Manually remove finalizers | |
| kubectl edit -n cattle-system secret tls-rancher | |
| kubectl patch secret tls-rancher -p '{"metadata":{"finalizers":[]}}' --type='merge' -n cattle-system | |
| kubectl patch namespace cattle-system -p '{"metadata":{"finalizers":[]}}' --type='merge' -n cattle-system | |
| kubectl delete namespace cattle-system --grace-period=0 --force | |
| kubectl patch namespace cattle-global-data -p '{"metadata":{"finalizers":[]}}' --type='merge' -n cattle-system | |
| kubectl delete namespace cattle-global-data --grace-period=0 --force |