kubernetes 遇到的各种问题_[init] using kubernetes version: v1.29.3 [prefligh

kubernetes 遇到的各种问题

W0726 01:54:12.636529 3118 configset.go:202] WARNING: kubeadm cannot validate component configs for API groups [kubelet.config.k8s.io kubeproxy.config.k8s.io] [init] Using Kubernetes version: v1.18.0 [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 NumCPU]: the number of available CPUs 1 is less than the required 2 [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 higher

根据提示 需要修改docker驱动为systemd 修改文件 /etc/docker/daemon.json   在/etc/docker/daemon.json 文件中加入: "exec-opts": ["native.cgroupdriver=systemd"]
[root@k-2 ~]# cat /etc/docker/daemon.json 
{
   
"exec-opts": ["native.cgroupdriver=systemd"],
"registry-mirrors": ["https://kn0t2bca.mirror.aliyuncs.com"]
}
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加入集群出现报错:
W0726 03:35:49.593327   26642 join.go:346] [preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane flag is not set.
[preflight] Running pre-flight checks
error execution phase preflight: [preflight] Some fatal errors occurred:
	[ERROR DirAvailable--etc-kubernetes-manifests
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