docker 添加镜像加速器后出现问题
[root@localhostbin]#servicedockerstart
Redirectingto/bin/systemctlstartdocker.service
Jobfordocker.servicefailedbecausethecontrolprocessexitedwitherrorcode.See"systemctlstatusdocker.service"and"journalctl-xe"fordetails.
[root@localhostbin]#systemctlstatusdocker.service
●docker.service-DockerApplicationContainerEngine
Loaded:loaded(/etc/systemd/system/docker.service;disabled;vendorpreset:disabled)
Active:failed(Result:exit-code)since四2018-05-3115:11:26CST;10sago
Docs:http://docs.docker.com
Process:1689ExecStart=/usr/bin/dockerd--registry-mirror=https://upr8fi88.mirror.aliyuncs.com--registry-mirror=<https://upr8fi88.mirror.aliyuncs.com>-current--add-runtimedocker-runc=/usr/libexec/docker/docker-runc-current--default-runtime=docker-runc--exec-optnative.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$REGISTRIES(code=exited,status=1/FAILURE)
MainPID:1689(code=exited,status=1/FAILURE)
5月3115:11:26localhost.localdomaindockerd[1689]:--userland-proxyUseuserlandproxyforloopbacktraffic(defaulttrue)
5月3115:11:26localhost.localdomaindockerd[1689]:--userland-proxy-pathstringPathtotheuserlandproxybinary
5月3115:11:26localhost.localdomaindockerd[1689]:--userns-remapstringUser/Groupsettingforusernamespaces
5月3115:11:26localhost.localdomaindockerd[1689]:-v,--versionPrintversioninformationandquit
5月3115:11:26localhost.localdomaindockerd[1689]:Run'dockerdCOMMAND--help'formoreinformationonacommand.
5月3115:11:26localhost.localdomaindockerd[1689]:,Code:125
5月3115:11:26localhost.localdomainsystemd[1]:docker.service:mainprocessexited,code=exited,status=1/FAILURE
5月3115:11:26localhost.localdomainsystemd[1]:FailedtostartDockerApplicationContainerEngine.
5月3115:11:26localhost.localdomainsystemd[1]:Unitdocker.serviceenteredfailedstate.
5月3115:11:26localhost.localdomainsystemd[1]:docker.servicefailed.
解决方法：
[root@zwz~]#yumremovedocker
[root@zwz~]#yumremovedocker-selinux
[root@zwz]#vi/etc/yum.repos.d/docker.repo
[dockerrepo]
name=DockerRepository
baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
[root@zwz]#
[root@zwz]#yuminstalldocker-engine
已安装:
docker-engine.x86_640:1.10.2-1.el7.centos
作为依赖被安装:
docker-engine-selinux.noarch0:1.10.2-1.el7.centos
[root@zwz]#
[root@zwz]#servicedockerstart
Redirectingto/bin/systemctlstartdocker.service
我的是因为修改了镜像加速导致类似错误无法启动