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In each options/foo.md, keep a list of where the option is used. This will be valuable to anyone making future edits, and to those reviewing those edits. This may be a controversial commit, because those crossref lists are autogenerated as a side effect of the script that reads them. It definitely violates POLA. And one day, some kind person will reconcile (e.g.) --label, using it in more man pages, and maybe forget to git-commit the rewritten file, and CI will fail. I think this is a tough tradeoff, but worth doing. Without this, it's much too easy for someone to change an option file in a way that renders it inapplicable/misleading for some podman commands. Signed-off-by: Ed Santiago <santiago@redhat.com>
16 lines
659 B
Markdown
16 lines
659 B
Markdown
####> This option file is used in:
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####> podman build, create, run
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####> If you edit this file, make sure your changes
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####> are applicable to all of those.
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#### **--dns**=*ipaddr*
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Set custom DNS servers.
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This option can be used to override the DNS
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configuration passed to the container. Typically this is necessary when the
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host DNS configuration is invalid for the container (e.g., **127.0.0.1**). When this
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is the case the **--dns** flag is necessary for every run.
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The special value **none** can be specified to disable creation of _/etc/resolv.conf_ in the container by Podman.
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The _/etc/resolv.conf_ file in the image will be used without changes.
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