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Diffstat (limited to 'docs/source/markdown/podman-run.1.md')
| -rw-r--r-- | docs/source/markdown/podman-run.1.md | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 1038906c0..53c5b2d4b 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -26,9 +26,12 @@ Several files will be automatically created within the container. These include _/etc/hosts_, _/etc/hostname_, and _/etc/resolv.conf_ to manage networking. These will be based on the host's version of the files, though they can be customized with options (for example, **--dns** will override the host's DNS -servers in the created _resolv.conf_). Additionally, an empty file is created in -each container to indicate to programs they are running in a container. This file -is located at _/run/.containerenv_. +servers in the created _resolv.conf_). Additionally, a container environment +file is created in each container to indicate to programs they are running in a +container. This file is located at _/run/.containerenv_. When using the +--privileged flag the .containerenv contains name/value pairs indicating the +container engine version, whether the engine is running in rootless mode, the +container name and id, as well as the image name and id that the container is based on. When running from a user defined network namespace, the _/etc/netns/NSNAME/resolv.conf_ will be used if it exists, otherwise _/etc/resolv.conf_ will be used. |