搭建k8s节点报错[ERROR Service-Docker]: docker service is not active, please run ‘systemctl start docker.se

[ERROR Service-Docker]: docker service is not active, please run 'systemctl start docker.service'[ERROR IsDockerSystemdCheck]: cannot execute 'docker info -f {{.CgroupDriver}}': exit status 1

问题@少年

1029人浏览 · 2022-10-12 15:05:04

问题@少年 · 2022-10-12 15:05:04 发布

报错如下：

error execution phase preflight: [preflight] Some fatal errors occurred:
	[ERROR CRI]: container runtime is not running: output: Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Docker Buildx (Docker Inc., v0.9.1-docker)
  scan: Docker Scan (Docker Inc., v0.17.0)

Server:
ERROR: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
errors pretty printing info
, error: exit status 1
	[ERROR Service-Docker]: docker service is not active, please run 'systemctl start docker.service'
	[ERROR IsDockerSystemdCheck]: cannot execute 'docker info -f {{.CgroupDriver}}': exit status 1
	[ERROR FileContent--proc-sys-net-bridge-bridge-nf-call-iptables]: /proc/sys/net/bridge/bridge-nf-call-iptables does not exist
	[ERROR SystemVerification]: error verifying Docker info: "Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?"

解决方案：

报错已经提示，要开启docker容器，再重新把node2加入到master集群

[root@node1 ~]# systemctl start docker.service
[root@node1 ~]# kubeadm join 192.168.20.168:6443 --token ls16mt.ig5noemzhuflpoew     --discovery-token-ca-cert-hash sha256:a6e9a3a32b18ed86d4ee730ff382f89a99fe8d277ff33fecf68146962d211374