给Docker Daemon 后台守护进程配置代理

• 创建目录

mkdir -p /etc/systemd/system/docker.service.d

• 写入代理配置

nano /etc/systemd/system/docker.service.d/proxy.conf

写入类似以下内容

[Service]
Environment="HTTP_PROXY=http://127.0.0.1:8080"
Environment="HTTPS_PROXY=http://127.0.0.1:8080"
Environment="NO_PROXY=localhost,127.0.0.1,localaddress,.local"

• 重启服务

systemctl daemon-reload
systemctl restart docker

• 验证是否生效

docker info | grep -i proxy

如果有一下输出，说明配置成功