Description

The Docker CLI

Homepage

https://mobyproject.org/

Install

uniget install docker

Dependencies

• Runtime: fuse-overlayfs
• Runtime: docker-manpages

Code

See code on GitHub

Package

See package on GitHub

Platforms

• linux/amd64
• linux/arm64

Messages

internals

• Binaries (except docker) are installed into {{ .Target }}/libexec/docker/bin
• SystemD units and init scripts are modified to perfer binaries from this directory
• The cgroup drive is to systemd if SystemD is used
• The BuildKit builder is enabled by default
• The containerd image store is enabled by default
• runc is configured as the default runtime
• If installed in a container, the storage driver is set to fuse-overlayfs
• Existing settings are not changed
• For CLI plugins: mkdir -p ~/.docker && ln -sfr ~/.local/libexec/docker/cli-plugins ~/.docker/

update

• You need to create a group to delegate the Docker socket to users:

  groupadd --system --force docker
  

• Because of socket activation you need to configure the units:

    systemctl daemon-reload
    systemctl disable docker.service
    systemctl enable docker.socket
    systemctl start docker.socket
  

• If you require a custom address pool to avoid IP address conflict, merge the following into /etc/docker/daemon.json after substituting your IP range and subnet size:

  {
      "default-address-pool": [
          {
              "base": "172.16.0.0/12"
              "size": 24
          }
      ]
  }
  

• If you require a registry mirror, merge the following into /etc/docker/daemon.json after substituting your mirror URL:

  {
      "registry-mirrors": [
          "https://mirror.example.com"
      ]
  }
  

• You need to restart the Docker daemon to apply chages to daemon.json

History

Link