for centos9 install kl8s

gistfile1.txt

// /etc/crictl.yaml

runtime-endpoint: "unix:///run/containerd/containerd.sock"
image-endpoint: "unix:///run/containerd/containerd.sock"
timeout: 10
debug: false
pull-image-on-create: false
disable-pull-on-run: false

// /etc/containerd/config.toml

version = 2

[plugins]
  [plugins."io.containerd.grpc.v1.cri"]
    systemd_cgroup = true
    [plugins."io.containerd.grpc.v1.cri".containerd]
      [plugins."io.containerd.grpc.v1.cri".containerd.default_runtime]
        runtime_type = "io.containerd.runtime.v1.linux"
    [plugins."io.containerd.grpc.v1.cri".cni]
      bin_dir = "/usr/lib/cni"
      conf_dir = "/etc/cni/net.d"
  [plugins."io.containerd.internal.v1.opt"]
    path = "/var/lib/containerd/opt"
    
    
// init.sh

systemctl stop firewalld && \
swapoff -a && \
systemctl restart kubelet && \
modprobe  br_netfilter && \
echo "1" > /proc/sys/net/ipv4/ip_forward && \
systemctl restart containerd  && \
mkdir /sys/fs/cgroup/systemd  && \
 mount -t cgroup -o none,name=systemd cgroup /sys/fs/cgroup/systemd


// download images from aliyun

#/bin/bash
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.27.2
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.27.2
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.27.2
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.27.2
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.9
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.5.7-0
ctr -n k8s.io image pull registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:v1.10.1
ctr -n k8s.io image pull quay.io/coreos/flannel:v0.15.1-amd64

ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.27.2 registry.k8s.io/kube-apiserver:v1.27.2
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.27.2 registry.k8s.io/kube-controller-manager:v1.27.2
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.27.2 registry.k8s.io/kube-scheduler:v1.27.2
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.27.2 registry.k8s.io/kube-proxy:v1.27.2
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.9 registry.k8s.io/pause:3.9
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.5.7-0 registry.k8s.io/etcd:3.5.7-0
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:v1.10.1 registry.k8s.io/coredns/coredns:v1.10.1
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6 registry.k8s.io/pause:3.6

ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.27.2
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.27.2
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.27.2
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.27.2
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.9
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.5.7-0
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:v1.10.1
ctr -n k8s.io image del registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6