From 0ef668878572986951df57fb38596683e5750d07 Mon Sep 17 00:00:00 2001 From: Paul Holzinger Date: Tue, 18 Aug 2020 12:19:28 +0200 Subject: fix podman create/run UTS NS docs Add better error message when using `--pod` and `--hostname`. Improve the docs to better explain the uts hostname relation. Add more valid options for the `--uts` flag. Signed-off-by: Paul Holzinger --- docs/source/markdown/podman-run.1.md | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'docs/source/markdown/podman-run.1.md') diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 25bb44c06..5febf1c66 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -356,7 +356,7 @@ Print usage statement Container host name -Sets the container host name that is available inside the container. +Sets the container host name that is available inside the container. Can only be used with a private UTS namespace `--uts=private` (default). If `--pod` is specified and the pod shares the UTS namespace (default) the pods hostname will be used. **--http-proxy**=**true**|**false** @@ -900,10 +900,9 @@ This option is incompatible with **--gidmap**, **--uidmap**, **--subuid** and ** Set the UTS namespace mode for the container. The following values are supported: - **host**: use the host's UTS namespace inside the container. -- **private**: create a new namespace for the container (default) -- **ns**: use own UTS namespace. - -**NOTE**: the host mode gives the container access to changing the host's hostname and is therefore considered insecure. +- **private**: create a new namespace for the container (default). +- **ns:[path]**: run the container in the given existing UTS namespace. +- **container:[container]**: join the UTS namespace of the specified container. **--volume**, **-v**[=[[_source-volume_|_host-dir_:]_container-dir_[:_options_]]] -- cgit v1.2.3-54-g00ecf