离线部署docker

墨蓝 2022-01-09 23:19 311阅读 0赞

Linux下离线安装Docker  
一、基础环境  
1、操作系统：CentOS 7.3

2、Docker版本：18.06.1 官方下载地址（打不开可能需要\*\*\*）

3、百度云Docker 18.06.1地址：[https://pan.baidu.com/s/1YdN9z72QutPkHBfLq06H1A][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][https_docs.docker.com_install_linux_docker-ce_binaries_install-static-binaries]

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

将下列配置加到docker.service中并保存

[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

chmod +x /etc/systemd/system/docker.service \#添加文件权限并启动docker

systemctl daemon-reload \#重载unit配置文件

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

[https_pan.baidu.com_s_1YdN9z72QutPkHBfLq06H1A]: https://pan.baidu.com/s/1YdN9z72QutPkHBfLq06H1A
[https_docs.docker.com_install_linux_docker-ce_binaries_install-static-binaries]: https://docs.docker.com/install/linux/docker-ce/binaries/#install-static-binaries