在Termux中运行Docker

我们确实可以在Termux中体验 Termux开发环境，但是毕竟是在Android系统中运行一个并非完整的Linux系统。所以我们会有一个疑惑，是否可以在手机系统中，也就是在Termux之上再运行一个 Docker 呢？毕竟，只要能够运行Docker，也就意味着打开了一个全新的容器化环境，能够构建不同的应用程序运行环境，更能够把移动开发:Pixel手机(Android)开发环境实现得更完美。

安装:

pkg install root-repo
pkg install docker

安装完成提示:

Setting up libaio (0.3.112-3) ...
Setting up libdevmapper (2.03.09-2) ...
Setting up libseccomp (2.5.4) ...
Setting up runc (1.0.0-rc92-0) ...

RunC requires support for devices cgroup support in kernel.

If CONFIG_CGROUP_DEVICE was enabled during compile time,
you need to run the following commands (as root) in order
to use the RunC:

  mount -t tmpfs -o mode=755 tmpfs /sys/fs/cgroup
  mkdir -p /sys/fs/cgroup/devices
  mount -t cgroup -o devices cgroup /sys/fs/cgroup/devices

If you got error when running commands listed above, this
usually means that your kernel lacks CONFIG_CGROUP_DEVICE.

Setting up containerd (1.4.13) ...
Setting up docker (20.10.14) ...
NOTE: Docker requires the kernel to support
device cgroups, namespace, VETH, among others.

To check a full list of features needed, run the script:
https://github.com/moby/moby/blob/master/contrib/check-config.sh

内核需要定制支持上述选项

在Termux中运行Docker

参考