ubuntu安装K8S报错Get “http://localhost:10248/healthz“: dial tcp 127.0.0.1:10248: connect: connection ref

在Ubuntu安装K8S中报错如下：

[wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory “/etc/kubernetes/manifests”. This can take up to 4m0s
[kubelet-check] Initial timeout of 40s passed.
[kubelet-check] It seems like the kubelet isn’t running or healthy.
[kubelet-check] The HTTP call equal to ‘curl -sSL http://localhost:10248/healthz’ failed with error: Get “http://localhost:10248/healthz”: dial tcp 127.0.0.1:10248: connect: connection refused.
[kubelet-check] It seems like the kubelet isn’t running or healthy.
[kubelet-check] The HTTP call equal to ‘curl -sSL http://localhost:10248/healthz’ failed with error: Get “http://localhost:10248/healthz”: dial tcp 127.0.0.1:10248: connect: connection refused.

处理方法如下：

修改docker的daemon.json文件如下

cat > /etc/docker/daemon.json << EOF
{
  "registry-mirrors": ["https://qj799ren.mirror.aliyuncs.com"],
  "exec-opts": ["native.cgroupdriver=systemd"],
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "100m"
  },
  "storage-driver": "overlay2"
}
EOF
systemctl reload docker
systemctl restart docker
systemctl enable docker

kubeadm reseat   随后输入y

然后继续安装

##只在master上执行
kubeadm init --apiserver-advertise-address=192.168.186.128  --image-repository registry.aliyuncs.com/google_containers --kubernetes-version v1.23.9 --service-cidr=10.96.0.0/12  --pod-network-cidr=10.244.0.0/16 --ignore-preflight-errors=all