# 安装docker
这里使用fedora系统来安装
[root@laptop ~]# dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
[root@laptop ~]# dnf makecache
[root@laptop ~]# dnf install docker-ce
After successful installation of Docker engine, Let’s enable and start the docker service.
[root@laptop ~]# systemctl enable docker.service
[root@laptop ~]# systemctl start docker.service
[root@laptop ~]# docker search fedora