在fedora 31 安装docker

简介:

本来没啥特别的,但是fedora使用的cgroup版本太高,docker还没跟上来。

就简单介绍一下怎么在fedora上安装docker吧

一:回退cgroup

$ sudo dnf install -y grubby
$ sudo grubby --update-kernel=ALL --args="systemd.unified_cgroup_hierarchy=0"
$ sudo reboot

二:添加docker源

$ sudo dnf config-manager --add-repo=https://download.docker.com/linux/fedora/docker-ce.repo

三:安装dockder-ce

$ sudo dnf install docker-ce

四:配置自动启动

$ sudo systemctl enable --now docker

五:检查docker状态

$ systemctl enable --now docker
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.
[root@localhost ~]# systemctl status docker
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2019-10-18 14:11:18 AEDT; 47s ago
     Docs: https://docs.docker.com
 Main PID: 4081 (dockerd)
    Tasks: 13
   Memory: 40.5M
      CPU: 524ms
   CGroup: /system.slice/docker.service
           └─4081 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

六:可以安装docker-compose

$ sudo dnf install docker-compose

 

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转载自www.cnblogs.com/jackadam/p/12077238.html