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podman/docs/source/markdown/options/no-hostname.md
Daniel J Walsh 6565bde6e8 Add --no-hostname option 
Fixes: https://github.com/containers/podman/issues/25002

Also add the ability to inspect containers for
UseImageHosts and UseImageHostname.

Finally fixed some bugs in handling of --no-hosts for Pods,
which I descovered.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
2025-01-15 06:51:32 -05:00

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####> This option file is used in: ####> podman build, create, farm build, kube play, pod create, run ####> If file is edited, make sure the changes ####> are applicable to all of those.

--no-hostname

Do not create the /etc/hostname file in the containers.

By default, Podman manages the /etc/hostname file, adding the container's own hostname. When the --no-hostname option is set, the image's /etc/hostname will be preserved unmodified if it exists.