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這是我開始體驗的一個非常奇怪的問題。但是,現在當我啓動集羣(kubeadm),安裝法蘭絨時,kube-dns從不啓動。最終,它錯誤地用以下輸出從kubectl描述kube-dns kubedns/dnsmasq/sidecar無法啓動
Error: failed to start container "sidecar": Error response from daemon: {"message":"invalid header field value \"oci runtime error: container_linux.go:240: creating new parent process caused \\\"container_linux.go:1245: running lstat on namespace path \\\\\\\"/proc/7420/ns/ipc\\\\\\\" caused \\\\\\\"lstat /proc/7420/ns/ipc: no such file or directory\\\\\\\"\\\"\\n\""}
任何想法這個錯誤的真正含義?我對dnsmasq和kubedns也有同樣的錯誤。
我一直在使用開關「--pod-network-cidr 10.244.0.0/16」。正如我所說的,這是正常工作,然後幾天後,它不是....
這裏的GET莢輸出:
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system etcd-machiato-0 1/1 Running 0 3m
kube-system kube-apiserver-machiato-0 1/1 Running 0 3m
kube-system kube-controller-manager-machiato-0 1/1 Running 0 2m
kube-system kube-dns-2258483030-pd8qj 0/3 ContainerCreating 0 3m
kube-system kube-flannel-ds-0z0dd 2/2 Running 0 1m
kube-system kube-flannel-ds-3dccg 2/2 Running 0 1m
kube-system kube-proxy-gc8ft 1/1 Running 0 3m
kube-system kube-proxy-tjgzn 1/1 Running 0 1m
kube-system kube-scheduler-machiato-0 1/1 Running 0 3m
最終,「ContainerCreating」切換到「CrashLoopBackOff」然後我請參閱上面的lstat錯誤。