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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -29,7 +29,15 @@ This project tests all builds against each supported version of Fedora, the late 1. Further work on the podman pod command 1. Further improvements on rootless containers -## [Shortcomings of Rootless Podman](https://github.com/containers/libpod/blob/master/rootless.md) +## Rootless +Podman can be easily run as a normal user, without requiring a setuid binary. +When run without root, Podman containers use user namespaces to set root in the container to the user running Podman. +Rootless Podman runs locked-down containers with no privileges that the user running the container does not have. +Some of these restrictions can be lifted (via `--privileged`, for example), but rootless containers will never have more privileges than the user that launched them. +If you run Podman as your user and mount in `/etc/passwd` from the host, you still won't be able to change it, since your user doesn't have permission to do so. + +Almost all normal Podman functionality is available, though there are some [shortcomings](https://github.com/containers/libpod/blob/master/rootless.md). +Any recent Podman release should be able to run rootless without any additional configuration, though your operating system may require some additional configuration detailed in the [install guide](https://github.com/containers/libpod/blob/master/install.md). ## Out of scope |