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podman/docs/source/markdown/options/dns.md
Urvashi Mohnani 414642efdb [CI:DOCS] Add podman farm build doc 
Move the options for the podman build doc to a common md
that can be used by both podman build and podman farm build.

Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
2023-11-22 11:00:13 -05:00

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

--dns=ipaddr

Set custom DNS servers.

This option can be used to override the DNS configuration passed to the container. Typically this is necessary when the host DNS configuration is invalid for the container (e.g., 127.0.0.1). When this is the case the --dns flag is necessary for every run.

The special value none can be specified to disable creation of /etc/resolv.conf in the container by Podman. The /etc/resolv.conf file in the image is used without changes.