From: Markus Frank <m.frank@proxmox.com>
To: pmg-devel@lists.proxmox.com
Subject: [pmg-devel] [PATCH pmg-docs v5 4/5] OIDC: rename subject to sub and username to preferred_username
Date: Wed, 26 Mar 2025 16:24:41 +0100 [thread overview]
Message-ID: <20250326152442.26822-5-m.frank@proxmox.com> (raw)
In-Reply-To: <20250326152442.26822-1-m.frank@proxmox.com>
The claims subject and username do not exist in the current OpenID
Connect specifications.
Signed-off-by: Markus Frank <m.frank@proxmox.com>
---
new to v5
pmgconfig.adoc | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/pmgconfig.adoc b/pmgconfig.adoc
index 7308c88..59a8f52 100644
--- a/pmgconfig.adoc
+++ b/pmgconfig.adoc
@@ -1215,24 +1215,24 @@ an entry in the {pmg} user configuration. You can either add them manually, or
use the `autocreate` option to automatically add new users.
* `Username Claim` (`username-claim`): OpenID claim used to generate the unique
-username (`subject` or `username`).
+username (`sub` or `preferred_username`).
Username mapping
^^^^^^^^^^^^^^^^
The OpenID Connect specification defines a single unique attribute
-('claim' in OpenID terms) named `subject`. By default, we use the
+('claim' in OpenID terms) named `sub` (Subject). By default, we use the
value of this attribute to generate {pmg} usernames, by simple adding
`@` and the realm name: `${subject}@${realm}`.
-Unfortunately, most OpenID servers use random strings for `subject`, like
+Unfortunately, most OpenID servers use random strings for `sub` (Subject), like
`DGH76OKH34BNG3245SB`, so a typical username would look like
`DGH76OKH34BNG3245SB@yourrealm`. While unique, it is difficult for
humans to remember such random strings, making it quite impossible to
associate real users with this.
The `username-claim` setting allows you to use other attributes for
-the username mapping. Setting it to `username` is preferred if the
+the username mapping. Setting it to `preferred_username` is preferred if the
OpenID Connect server provides that attribute and guarantees its
uniqueness.
--
2.39.5
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next prev parent reply other threads:[~2025-03-26 15:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 15:24 [pmg-devel] [PATCH pmg-api/pmg-gui/pmg-docs v5 0/5] add default realm option and OIDC configuration panel Markus Frank
2025-03-26 15:24 ` [pmg-devel] [PATCH pmg-api v5 1/5] Auth Plugin: stop forcing the default realm to be the pmg realm Markus Frank
2025-03-26 15:24 ` [pmg-devel] [PATCH pmg-gui v5 2/5] realms: enable default realm support Markus Frank
2025-03-26 15:24 ` [pmg-devel] [PATCH pmg-gui v5 3/5] add OIDC configuration panel for PMG Markus Frank
2025-03-26 15:24 ` Markus Frank [this message]
2025-03-26 15:24 ` [pmg-devel] [PATCH pmg-docs v5 5/5] OIDC: add 'Autocreate Users with Assigned Role' description Markus Frank
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