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(post-update): From Docker to Podman: full migration to rootless.

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Eduard Tolosa 2025-02-21 16:41:10 +00:00
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_posts/2025-02-21-from-docker-to-podman-full-migration-to-rootless.md
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@ -278,6 +278,13 @@ migrate_containters() {
After running the scripts on that order, you should have all your Docker containers, networks, images, and volumes migrated to rootless Podman with the same state as before.
# Thing I like about Podman
- **Rootless**: Podman is rootless by default, which is a big plus for security.
- **Docker compatibility**: Podman is mostly compatible with Docker, so you can use the same commands.
- **Autoupdates**: On Docker, you need to use something like [Watchtower](https://github.com/containrrr/watchtower) to update your containers, but Podman has [podman auto-update](https://docs.podman.io/en/latest/markdown/podman-auto-update.1.html) built-in.
- **Podman-compose**: Podman has a built in `podman compose` command that is compatible with `docker-compose.yml` files and with the `docker-compose` provider.
# Caveats
After migrating from Docker to Podman, you may encounter some issues: