spiegel_podman/docs/source
Giuseppe Scrivano f172ff789b
rootless: use nsfs file handles to persist namespaces
use name_to_handle_at and open_by_handle_at to persist rootless
namespaces without needing a pause process.

The namespace file handles are stored in a file and can be used to
rejoin the namespaces, as long as the namespaces still exist.

Fall back to the pause process approach only when the kernel doesn't
support nsfs handles (EOPNOTSUPP).

The feature is currently only enabled when the PODMAN_NO_PAUSE_PROCESS
environment variable is set.

These changes in the kernel are required (landed in Linux 6.18):

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ab378cfa793

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
2026-01-20 18:41:59 +01:00
..
_static Merge pull request #27506 from Luap99/fix-redoc-url 2025-11-12 14:14:02 +00:00
locale/ja/LC_MESSAGES Remove network-cmd-path 2025-12-19 16:52:49 -05:00
markdown rootless: use nsfs file handles to persist namespaces 2026-01-20 18:41:59 +01:00
Commands.rst Initial implementation of podman quadlet commands 2025-07-18 13:57:11 -07:00
conf.py docs: generate Reference version list from json file 2025-10-15 05:31:01 +02:00
includes.rst add containerfile doc link 2025-09-19 17:18:45 -04:00
index.rst [CI:DOCS] Add link to podman py docs 2023-11-17 07:18:59 -05:00
Introduction.rst add containerfile doc link 2025-09-19 17:18:45 -04:00
Reference.rst docs: generate Reference version list from json file 2025-10-15 05:31:01 +02:00
Search.rst [CI:DOCS] Docs revamp. 2020-05-21 17:16:10 -04:00
Tutorials.rst fix typo in Tutorials.rst 2024-05-23 16:15:40 +01:00