[ERROR FileContent--proc-sys-net-ipv4-ip_forward]: /proc/sys/net/ipv4/ip_forward contents are not s

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最新推荐文章于 2024-12-07 02:26:04 发布

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文章标签： k8s

本文链接：https://blog.youkuaiyun.com/weixin_45574151/article/details/117753580

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k8s初始化报错如下：

[root@master ~]# kubeadm init --config init.yaml
W0609 03:56:38.026430 11360 validation.go:28] Cannot validate kube-proxy config - no validator is available
W0609 03:56:38.026511 11360 validation.go:28] Cannot validate kubelet config - no validator is available
[init] Using Kubernetes version: v1.17.2
[preflight] Running pre-flight checks
[WARNING IsDockerSystemdCheck]: detected “cgroupfs” as the Docker cgroup driver. The recommended driver is “systemd”. Please follow the guide at https://kubernetes.io/docs/setup/cri/
error execution phase preflight: [preflight] Some fatal errors occurred:
[ERROR FileContent–proc-sys-net-ipv4-ip_forward]: /proc/sys/net/ipv4/ip_forward contents are not set to 1
[preflight] If you know what you are doing, you can make a check non-fatal with --ignore-preflight-errors=...
To see the stack trace of this error execute with --v=5 or hi