在linux上安装docker及docker-compose_linux安装docker和docker-compose

准备环境

准备一台Ubuntu18.04或者其他linux服务器

安装docker

安装

$ sudo apt-get update

$ sudo apt-get install \
    ca-certificates \
    curl \
    gnupg \
    lsb-release -y

$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

$ echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

$ sudo apt-get update

$ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y

$ sudo chmod 666 /var/run/docker.sock
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验证docker安装

$ docker --version
Docker version 20.10.15, build fd82621

$ sudo docker compose version
Docker Compose version v2.5.0

$  sudo docker run --rm hello-world
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将docker-compose安装成独立的二进制脚本

$ sudo curl -SL https://github.com/docker/compose/releases/download/v2.5.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose

$ sudo chmod +x /usr/local/bin/docker-compose

$ sudo sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
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验证docker-compose安装

$ docker-compose --version
Docker Compose version v2.5.0
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