一.查看原因 systemctl status docker.service ● docker.service - Docker Application Container Engine Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled) Active: failed (Result: start-limit) since Thu 2023-03-02 18:40:16 CST; 2min 54s ago Docs: https://docs.docker.com Process: 2555 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE) Main PID: 2555 (code=exited, status=1/FAILURE) Mar 02 18:40:13 k8s-master systemd[1]: Unit docker.service entered failed state. Mar 02 18:40:13 k8s-master systemd[1]: docker.service failed. Mar 02 18:40:16 k8s-master systemd[1]: docker.service holdoff time over, scheduling restart. Mar 02 18:40:16 k8s-master systemd[1]: Stopped Docker Application Container Engine. Mar 02 18:40:16 k8s-master systemd[1]: start request repeated too quickly for docker.service Mar 02 18:40:16 k8s-master systemd[1]: Failed to start Docker Application Container Engine. Mar 02 18:40:16 k8s-master systemd[1]: Unit docker.service entered failed state. Mar 02 18:40:16 k8s-master systemd[1]: docker.service failed.q 全网各种查找“dock...