Docker和Docker-Compose环境安装
1.环境准备
Ubuntu使用apt或apt-get
CentOS使用yum
- CentOS安装yum-utils:
apt install -y yum-utils device-mapper-persistent-data lvm2
# 为yum源添加docker仓库位置:(有问题可以跳过)
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo #阿里云yum源
- Ubuntu 安装或更新apt和apt-get
# 更新和升级下载工具
apt-get update
apt-get upgrade
2.安装docker
- 安装docker:
# ############CentOS
yum install docker-ce # 安装
systemctl start docker # 启动
# ############Ubuntu
# 清理旧版本docker
sudo apt-get remove docker docker-engine docker.io containerd runc
# 更新apt-get
$ sudo apt-get install \
apt-transport-https \
ca-certificates \
curl \
gnupg-agent \
software-properties-common
# 添加docker源、
sudo echo "deb https://download.docker.com/linux/ubuntu zesty edge" > /etc/apt/sources.list.d/docker.list
# 支持解析https
apt-get install -y apt-transport-https ca-certificates curl software-properties-common
#添加Docker的官方GPG密钥:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# 设置存储库位置
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# 安装DOCKER引擎(默认安装好就启动)
apt install docker.io
# 启动docker
sudo service docker start
# 停止docker
sudo service docker stop
# 重启docker
sudo service docker restart
2.安装docker-compose
#运行以下命令以下载Docker Compose的当前稳定版本:
sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
#如果上面的文件下载不下来,直接去网页下载对应版本,放置安装位置,重命名也可https://github.com/docker/compose/releases
#将可执行权限应用于二进制文件:
sudo chmod +x /usr/local/bin/docker-compose
# 测试是否安装成功
docker-compose --version
docker-compose version 1.27.4, build 1110ad01
- docker 学习资料
http://www.macrozheng.com/#/reference/docker