【发布时间】:2020-07-23 09:47:00
【问题描述】:
我尝试在 CentOS 7 中安装 docker,但出现守护程序错误。我尝试了互联网上所有可用的安装和调试方法,但没有一个真正奏效!我什至尝试安装也无法使用的旧版本的 docker。
SELinux 已禁用。
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
码头工人版本
Client:
Version: 1.13.1
API version: 1.26
Package version:
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
systemctl status docker.service -l
Redirecting to /bin/systemctl status -l docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2020-04-10 18:00:02 CEST; 49min ago
Docs: http://docs.docker.com
Process: 4510 ExecStart=/usr/bin/dockerd-current --add-runtime docker-runc=/usr/libexec/docker/docker-runc-current --default-runtime=docker-runc --exec-opt native.cgroupdriver=systemd --userland-proxy-path=/usr/libexec/docker/docker-proxy-current --init-path=/usr/libexec/docker/docker-init-current --seccomp-profile=/etc/docker/seccomp.json $OPTIONS $DOCKER_STORAGE_OPTIONS $DOCKER_NETWORK_OPTIONS $ADD_REGISTRY $BLOCK_REGISTRY $INSECURE_REGISTRY $REGISTRIES (code=exited, status=1/FAILURE)
Main PID: 4510 (code=exited, status=1/FAILURE)
Apr 10 18:00:01 ns3138286 systemd[1]: Starting Docker Application Container Engine...
Apr 10 18:00:01 ns3138286 dockerd-current[4510]: time="2020-04-10T18:00:01.506877169+02:00" level=info msg="libcontainerd: new containerd process, pid: 4522"
Apr 10 18:00:02 ns3138286 dockerd-current[4510]: time="2020-04-10T18:00:02.514107274+02:00" level=error msg="'overlay' not found as a supported filesystem on this host. Please ensure kernel is new enough and has overlay support loaded."
Apr 10 18:00:02 ns3138286 dockerd-current[4510]: Error starting daemon: error initializing graphdriver: driver not supported
Apr 10 18:00:02 ns3138286 systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
Apr 10 18:00:02 ns3138286 systemd[1]: Failed to start Docker Application Container Engine.
Apr 10 18:00:02 ns3138286 systemd[1]: Unit docker.service entered failed state.
Apr 10 18:00:02 ns3138286 systemd[1]: docker.service failed.
【问题讨论】:
-
您可能需要确保端口已打开。此视频中有一个部分将引导您完成。 youtube.com/watch?v=FIp84wEl3uo