7 Commits

Author	SHA1	Message	Date
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