【发布时间】:2020-06-03 06:00:48
【问题描述】:
当我重新启动主节点和工作节点时,coredns 的 pod 显示以下错误消息似乎它无法在服务器重新启动后重新创建 kubelet。
Normal SandboxChanged 12s kubelet, izbp1dyjigsfwmw0dtl85gz Pod sandbox changed, it will be killed and re-created.
Warning FailedCreatePodSandBox 11s kubelet, izbp1dyjigsfwmw0dtl85gz Failed to create pod sandbox: rpc error: code = Unknown desc = failed to set up sandbox container "5e850ee3e8bf86688fec2badd9b0272127a0d775620a5783e7c30b4e0d412b01" network for pod "coredns-6955765f44-4xnhj": networkPlugin cni failed to set up pod "coredns-6955765f44-4xnhj_kube-system" network: open /run/flannel/subnet.env: no such file or directory
【问题讨论】:
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你在不同的cni插件之间切换吗?
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法兰绒跑了吗?
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不切换任何cni插件,法兰绒正在运行。
标签: kubernetes kubeadm kubelet