本篇内容主要讲解“centOS下使用yum install docker安装docker后启动不了的原因”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“centOS下使用yum install docker安装docker后启动不了的原因”吧!
使用yum install docker安装完后启动不了
[root@apptest ~]# service docker start
docker: unrecognized service
一直停留在以上步骤 可以使用以下命令来安装,即可成功。 一个问题让我折腾了两天,试过关闭防火墙,关闭selinux,重装系统,等等网上能查到的方法都解决不了。 如果大家解决了,回复感谢下我吧。
[root@apptest ~]# yum remove docker
[root@apptest ~]# yum remove docker-selinux
[root@test yum.repos.d]# vi /etc/yum.repos.d/docker.repo
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
[root@test yum.repos.d]# yum install docker-engine
已安装: docker-engine.x86_64 0:1.10.2-1.el7.centos
作为依赖被安装: docker-engine-selinux.noarch 0:1.10.2-1.el7.centos
[root@apptest ~]# service docker start
Starting cgconfig service: [ OK ]
Starting docker: [ OK ]
[root@apptest ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE
[root@test yum.repos.d]# docker version Client: Version: 1.10.2 API version: 1.22 Go version: go1.5.3 Git commit: c3959b1 Built: Mon Feb 22 16:16:33 2016 OS/Arch: linux/amd64 Server: Version: 1.10.2 API version: 1.22 Go version: go1.5.3 Git commit: c3959b1 Built: Mon Feb 22 16:16:33 2016 OS/Arch: linux/amd64
[root@test yum.repos.d]# 或者使用以下方法
[root@apptest ~]# curl -fsSL https://get.docker.com/ | sh + sh -c 'sleep 3;
yum -y -q install docker-engine'
警告:/var/cache/yum/x86_64/7/docker-main-repo/packages/docker-engine-selinux-1.10.2-1.el7.centos.noarch.rpm: 头V4 RSA/SHA512 Signature, 密钥 ID 2c52609d: NOKEY docker-engine-selinux-1.10.2-1.el7.centos.noarch.rpm 的公钥尚未安装 导入 GPG key 0x2C52609D: 用户ID : "Docker Release Tool (releasedocker) " 指纹 : 5811 8e89 f3a9 1289 7c07 0adb f762 2157 2c52 609d 来自 : https://yum.dockerproject.org/gpg setsebool: SELinux is disabled. + sh -c 'docker version' Client: Version: 1.10.2 API version: 1.22 Go version: go1.5.3 Git commit: c3959b1 Built: Mon Feb 22 16:16:33 2016 OS/Arch: linux/amd64 Cannot connect to the Docker daemon. Is the docker daemon running on this host? If you would like to use Docker as a non-root user, you should now consider adding your user to the "docker" group with something like: sudo usermod -aG docker your-user Remember that you will have to log out and back in for this to take effect! [root@apptest ~]#
[root@apptest ~]# service docker start Redirecting to /bin/systemctl start docker.service
[root@apptest ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE
[root@apptest ~]#
官方网址可查 https://docs.docker.com/engine/installation/linux/centos/
到此,相信大家对“centOS下使用yum install docker安装docker后启动不了的原因”有了更深的了解,不妨来实际操作一番吧!这里是亿速云网站,更多相关内容可以进入相关频道进行查询,关注我们,继续学习!
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