一、安装docker
1.下载安装包
去官网下载docker 安装二进制包,选择适合自己的版本。这里下载的是docker-19.03.9.tgz
x86环境:
1
| https://download.docker.com/linux/static/stable/x86_64/
|
x86下载地址
arm环境:
1
| https://download.docker.com/linux/static/stable/aarch64/
|
arm环境下载地址
2.解压二进制文件
1
| tar -zxvf docker-19.03.9.tgz
|
3.复制二进制文件到/usr/bin目录下
4.配置docker.service文件
1
| vim /etc/systemd/system/docker.service
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
| [Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target
[Service]
Type=notify
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
LimitNOFILE=infinity
LimitNPROC=infinity
TimeoutStartSec=0
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
[Install]
WantedBy=multi-user.target
|
5.添加可执行权限
1
| chmod +x /etc/systemd/system/docker.service
|
6.启动docker服务进程
1
| systemctl daemon-reload systemctl start docker systemctl enable docker.service ## 开机启动
|
7.检查是否启动成功
二、安装docker-compose
1.下载docker-compose
从github上下载docker-compose二进制文件安装。
1
| https://github.com/docker/compose/releases
|
docker-compose下载地址
2.安装docker-compose
x86环境
1
| cp docker-compose-linux-x86_64 /usr/local/bin/docker-compose
|
arm环境
1
| cp docker-compose-linux-aarch64 /usr/local/bin/docker-compose
|
3.添加可执行权限
1
| chmod +x /usr/local/bin/docker-compose
|
4.创建软链接
ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
5.检查安装结果
1
| docker-compose --version
|
sh一键安装脚本,可自动下载与系统匹配的版本并安装。
1
2
3
4
5
6
7
8
9
10
11
12
13
| #!/bin/bash
# 下载 docker-compose
curl -L https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
# 创建软链接
ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
# 添加执行权限
chmod +x /usr/local/bin/docker-compose
# 显示 docker-compose 版本
docker-compose version
|
三、配置镜像加速器
访问国内阿里云镜像加速地址:点击访问
复制上述命令,直接执行:
registry-mirrors的配置地址,大家更新为自己加速地址即可。
1
2
3
4
5
6
7
8
| sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["自行登录阿里云查看!!!"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
|