分类: LINUX
2019-09-09 21:46:48
教你如何在 CentOS 7 下 yum 方式安装 Docker 环境。 |
记录在CentOS 7下使用yum方式安装Docker环境的步骤。
yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-selinux \
docker-engine-selinux \
docker-engine
rm -rf /etc/systemd/system/docker.service.d
rm -rf /var/lib/docker
rm -rf /var/run/docker
rm -rf /usr/local/docker
rm -rf /etc/docker
yum -y install yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo
yum makecache fast
yum -y install docker-ce
systemctl start docker
docker run hello-world
docker run -itd centos /bin/bash
[root@myserver ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES f57d4703adc3 centos "/bin/bash" About a minute ago Up About a minute jolly_dhawan [root@myserver ~]# docker exec -it f57d4703adc3 /bin/bash [root@f57d4703adc3 /]# [root@f57d4703adc3 /]# cat /etc/RedHat-release CentOS Linux release 7.6.1810 (Core) [root@f57d4703adc3 /]#