KubeZero/artifacts/kubezero-calico/README.md

Calico CNI

Known issues

Due to a bug in Kustomize V2 vs. V3 we have to remove all namespaces from the base resources. The kube-system namespace will be applied by kustomize.

See eg: https://github.com/kubernetes-sigs/kustomize/issues/1351

Upgrade

See: https://docs.projectcalico.org/maintenance/kubernetes-upgrade
curl https://docs.projectcalico.org/manifests/canal.yaml -O && patch < remove-namespace.patch