Description
Warning FailedCreatePodSandBox 3m15s (x17 over 6m45s) kubelet (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "c981dd6fab7e72250f444f4e41aaa1d9761c0be4f5e493b6a3dccc326c952ff3": plugin type="flannel" failed (add): loadFlannelSubnetEnv failed: open /run/flannel/subnet.env: no such file or directory
When I run:
kubectl apply -f https://github.com/flannel-io/flannel/releases/latest/download/kube-flannel.yml
or:
# Needs manual creation of namespace to avoid helm error
kubectl create ns kube-flannel
kubectl label --overwrite ns kube-flannel pod-security.kubernetes.io/enforce=privileged
helm repo add flannel https://flannel-io.github.io/flannel/
helm install flannel --set podCidr="10.244.0.0/16" --namespace kube-flannel flannel/flannel
I get this error, as in all my pods are stuck creating, with this error:
Warning FailedCreatePodSandBox 3m15s (x17 over 6m45s) kubelet (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "c981dd6fab7e72250f444f4e41aaa1d9761c0be4f5e493b6a3dccc326c952ff3": plugin type="flannel" failed (add): loadFlannelSubnetEnv failed: open /run/flannel/subnet.env: no such file or directory
This is recently installed too, on k3s.