linux 离线安装docker

发布于:2024-07-02 ⋅ 阅读:(15) ⋅ 点赞:(0)
测试服务器:银河麒麟V10 x86_64
注意:推荐使用国内的镜像站下载,因为官网不挂梯子无法访问,我用的是清华大学开源软件镜像站

一、下载离线包:

官网下载docker离线包

    下载地址:https://download.docker.com/linux/static/stable/

清华大学docker安装包

   下载地址:https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/static/stable

根据自己的操作系统选择合适的镜像,如下图所示:

 我本地的虚拟机是x86_64位的,所以选择x86_64目录找到对应的版本下载

 下载完成后,可以放到服务器上,进行安装操作。

二、执行安装操作

使用 tar -zxvf docker-20.10.10.tgz 命令进行解压操作,解压后会在当前目录下生成docker文件

执行如下命令把docker相关文件拷贝到/usr/bin目录

sudo cp -p docker/* /usr/bin

创建docker.service文件,实现开机自启动

touch docker.service

然后把如下内容,贴到docker.service文件中

#######################docker.service##################################

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
# Uncomment TasksMax if your systemd version supports it.
# Only systemd 226 and above support this version.
#TasksMax=infinity
TimeoutStartSec=0
# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes
# kill only the docker process, not all processes in the cgroup
KillMode=process
# restart the docker process if it exits prematurely
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s

[Install]
WantedBy=multi-user.target

########################docker.service#################################

把docker.service 拷贝到 /etc/systemd/system/ 目录。命令如下:

sudo cp docker.service /etc/systemd/system/ 

对docker.service设置权限,命令如下:

sudo chmod +x /etc/systemd/system/docker.service

重新加载某个服务的配置文件,命令如下:

sudo systemctl daemon-reload

启动docker,命令如下:

sudo systemctl start docker

查看是否安装成功

sudo docker --version