[sw][linux][docker] podman intro

[konosubakonoakua]

installation

• https://podman.io/docs/installation
• https://github.com/containers/podman/releases

issues

• insufficient UIDs or GIDs in user namespace

  sudo usermod --add-subgids 10000-75535 USERNAME
  sudo usermod --add-subuids 10000-75535 USERNAME
  podman system migrate
  podman pull ...

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