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mirror of https://github.com/systemd/systemd-stable.git synced 2024-12-25 23:21:33 +03:00
Commit Graph

10 Commits

Author SHA1 Message Date
Luca Boccassi
b60d3016eb docs: mention tmpfiles.d in CREDENTIALS.md and add example 2022-09-08 16:33:24 +01:00
Uriel Corfa
c0a18932dc docs: fix incorrect env var name for credentials directory
CREDENTIAL_PATH appears nowhere in the systemd source code.
$CREDENTIALS_DIRECTORY is what is used instead.
2022-08-28 17:35:58 +09:00
Ludwig Nussel
9c28539a95 docs: mention qemu fw_cfg size limitation 2022-08-11 13:32:55 +02:00
Lennart Poettering
4f80cfca5e pid1: add mechanism for conditionalizing units/network/netdev/link based on credentials passed in
This is useful when provisioning systems via nspawn/qemu and running
specific services only if specific data is passed into the system.
2022-07-15 10:53:45 +02:00
Lennart Poettering
8de7de462b pid1: import creds from SMBIOS too, not just qemu's fw_cfg
This imports credentials also via SMBIOS' "OEM vendor string" section,
similar to the existing import logic from fw_cfg.

Functionality-wise this is very similar to the existing fw_cfg logic,
both of which are easily settable on the qemu command line.

Pros and cons of each:

SMBIOS OEM vendor strings:
   - pro: fast, because memory mapped
   - pro: somewhat VMM independent, at least in theory
   - pro: qemu upstream sees this as the future
   - pro: no additional kernel module needed
   - con: strings only, thus binary data is base64 encoded

fw_cfg:
   - pro: has been supported for longer in qemu
   - pro: supports binary data
   - con: slow, because IO port based
   - con: only qemu
   - con: requires qemu_fw_cfg.ko kernel module
   - con: qemu upstream sees this as legacy
2022-07-15 08:31:34 +09:00
Benjamin Franzke
5c90c67a34 docs: use relative links
Allows for links to work both on systemd.io (or forks) and
when viewed on https://github.com/systemd/systemd/tree/main/docs

Note that the markdown links are converted by jekyll-relative-links[1]
to html. This plugin is enabled by default on github pages[2][3].

Due to a bug in jekyll-relative-links – see
https://github.com/benbalter/jekyll-relative-links/issues/61 –
we need to avoid line-wrapped links when using relative markdown links.

[1] https://github.com/benbalter/jekyll-relative-links
[2] https://github.blog/2016-12-05-relative-links-for-github-pages/
[3] https://docs.github.com/en/pages/setting-up-a-github-pages-site-with-jekyll/about-github-pages-and-jekyll#plugins
2022-05-18 20:34:10 +02:00
Stefan Seering
026d48ba93 fix typo 2022-05-12 21:13:03 +09:00
Yu Watanabe
77f081f363 fix typo 2022-05-03 01:16:32 +09:00
Lennart Poettering
0ba05e754c docs: typo fix
As per:

https://github.com/systemd/systemd/pull/23170#pullrequestreview-959233817
2022-05-02 18:04:38 +02:00
Lennart Poettering
fe672fe539 doc: add new markdown docs for credentials 2022-04-28 18:12:00 +02:00