dcoker Install
ubuntu
安装文档
Uninstall old versions
sudo apt-get remove docker docker-engine docker.io containerd runc
Install using the repository
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sudo apt-get update
sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
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INSTALL DOCKER ENGINE
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sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
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Verify
sudo docker run hello-world
将登陆用户添加到docker用户组
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sudo gpasswd -a $USER docker
newgrp docker
docker ps
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CentOS
Uninstall old versions
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sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine
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INSTALL DOCKER ENGINE
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sudo yum install -y yum-utils
sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io
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将非root登陆用户添加到docker用户组
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sudo gpasswd -a $USER docker
newgrp docker
docker ps
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配置
docker镜像加速
/etc/docker/daemon.json(Linux)
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{
  "registry-mirrors": ["https://registry.docker-cn.com", "https://docker.mirrors.ustc.edu.cn"]
}
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sudo systemctl restart docker 重启生效
增加到随机启动项
systemctl enbale docker 
启动docker
service docker start
docker GUI
- kitematic
 
- portainer 轻量级的Docker管理面板
 
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docker pull portainer/portainer
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docker run -p 9000:9000 -p 8000:8000 --name portainer \
--restart=always \
-v /var/run/docker.sock:/var/run/docker.sock \
-v /mydata/portainer/data:/data \
-d portainer/portainer
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安装docker-compose
pip3 install docker-compose