k8s安装时报错解决方案（container runtime is not running）

在是用kubeadm安装v1.28.7版本的k8s集群时，出现以下报错。

解决方案如下：

rm -f /etc/containerd/config.toml
systemctl restart containerd

之后再用kubeadm命令重新执行初始化即可。

 kubeadm init --config=kubeadm-init.yaml --dry-run

kubeadm应答文件创建方式

kubeadm config print init-defaults > init.yaml

应答文件如下：

apiVersion: kubeadm.k8s.io/v1beta3
bootstrapTokens:
- groups:
  - system:bootstrappers:kubeadm:default-node-token
  token: abcdef.0123456789abcdef
  ttl: 24h0m0s
  usages:
  - signing
  - authentication
kind: InitConfiguration
localAPIEndpoint:
  advertiseAddress: 192.168.88.51   #管理节点的IP地址
  bindPort: 6443
nodeRegistration:
  criSocket: unix:///var/run/containerd/containerd.sock   #Runtime的socket地址
  imagePullPolicy: IfNotPresent
  name: master1          #管理节点的名称
  taints: null
---
apiServer:
  timeoutForControlPlane: 4m0s
apiVersion: kubeadm.k8s.io/v1beta3
certificatesDir: /etc/kubernetes/pki
clusterName: kubernetes #集群名称
controllerManager: {}
dns: {}
etcd:
  local:
    dataDir: /var/lib/etcd
imageRepository: registry:80/library  #私有仓库地址
kind: ClusterConfiguration
kubernetesVersion: 1.28.0
networking:
  dnsDomain: cluster.local
  serviceSubnet: 10.96.0.0/12 #service地址段
  podSubnet: 10.244.0.0/16 #pod地址段（新添加的信息）
scheduler: {}
#在文件最后追加，启用IPVS模式
---
kind: KubeProxyConfiguration
apiVersion: kubeproxy.config.k8s.io/v1alpha1
mode: ipvs
ipvs:
  strictARP: true
#设置kubelet使用的Croup驱动模式为systemd
---
kind: KubeletConfiguration
apiVersion: kubelet.config.k8s.io/v1beta1
cgroupDriver: systemd