Docker Linux下离线/无网络环境安装Docker最新版本

不念不忘少年蓝@ 2021-10-15 22:21 418阅读 0赞

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### Docker Linux下离线/无网络环境安装Docker最新版本 ###

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#### 一、基础环境 ####

1、操作系统：CentOS 7.3，本地安装参考：[Virtual box 安装 centos7 | 配置外网][Virtual box _ centos7 _].  
2、Docker版本：18.06.1 官方下载地址（打不开可能需要科学上网）  
3、百度云Docker 18.06.1地址：https://pan.baidu.com/s/1YdN9z72QutPkHBfLq06H1A 密码：dvvh  
4、官方参考文档：https://docs.docker.com/install/linux/docker-ce/binaries/\#install-static-binaries

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#### 二、Docker安装 ####

1、解压

tar -xvf docker-18.06.1-ce.tgz

2、将解压出来的docker文件内容移动到 /usr/bin/ 目录下

cp docker/* /usr/bin/

3、将docker注册为service

vim /etc/systemd/system/docker.service

将下面的配置复制到docker.service中

[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

4、启动  
添加文件权限并启动docker

chmod +x /etc/systemd/system/docker.service
    
    systemctl daemon-reload
    systemctl start docker			#启动Docker
    systemctl enable docker.service			#设置开机自启

5、验证

systemctl status docker			#查看Docker状态
    docker -v			#查看Docker版本

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转发博客原文链接：[https://blog.csdn.net/ywd1992/article/details/82897394][https_blog.csdn.net_ywd1992_article_details_82897394].

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[Virtual box _ centos7 _]: https://blog.csdn.net/qq_25112523/article/details/100008765
[https_blog.csdn.net_ywd1992_article_details_82897394]: https://blog.csdn.net/ywd1992/article/details/82897394