docker实战 开启远程服务

🧙 Questions

开启docker远程服务，可以让用户通过port访问，并执行命令

☄️ Ideas

修改docker服务配置文件

sudo vim /lib/systemd/system/docker.service

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
# ispong :) 修改为下面一行
ExecStart=/usr/bin/dockerd --containerd=/run/containerd/containerd.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

修改docker配置文件

sudo vim /etc/docker/daemon.json

{
  "registry-mirrors": ["https://3fe1zqfu.mirror.aliyuncs.com"],
  "data-root":"/data/docker",
  "hosts": [
    "fd://",
    "tcp://0.0.0.0:30013"
  ]
}

sudo systemctl daemon-reload
sudo systemctl restart docker

🔗 Links

• docker website
• docker daemon config
• docker daemon