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| author | Daniel J Walsh <dwalsh@redhat.com> | 2018-07-30 09:44:02 -0400 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-07-31 08:35:20 +0000 |
| commit | 00caebde61256dc7baaf99e5052305a1e15cbee5 (patch) | |
| tree | 9a299521f91286d059106253de034b3fe5edba2d /docs | |
| parent | 5a4e5902a00fe593afc560e8ef9af1b246821f62 (diff) | |
| download | podman-00caebde61256dc7baaf99e5052305a1e15cbee5.tar.gz podman-00caebde61256dc7baaf99e5052305a1e15cbee5.tar.bz2 podman-00caebde61256dc7baaf99e5052305a1e15cbee5.zip | |
Add documentations on how to setup /etc/subuid and /etc/subgid
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1185
Approved by: giuseppe
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/podman.1.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/podman.1.md b/docs/podman.1.md index 1ca420d12..b5331a45d 100644 --- a/docs/podman.1.md +++ b/docs/podman.1.md @@ -171,6 +171,17 @@ Containers created by a non-root user are not visible to other users and are not It is required to have multiple uids/gids set for an user. Be sure the user is present in the files `/etc/subuid` and `/etc/subgid`. +If you have a recent version of usermod, you can execute the following +commands to add the ranges to the files + + $ sudo usermod --add-subuids 10000-75535 USERNAME + $ sudo usermod --add-subgids 10000-75535 USERNAME + +Or just add the content manually. + + $ echo USERNAME:10000:65536 >> /etc/subuid + $ echo USERNAME:10000:65536 >> /etc/subgid + Images are pulled under `XDG_DATA_HOME` when specified, otherwise in the home directory of the user under `.local/share/containers/storage`. Currently it is not possible to create a network device, so rootless containers need to run in the host network namespace. If a rootless container creates a network namespace, |