Dear FreeIPA experts,
I am trying to get the "subid" feature of my FreeIPA managed installation
working to use on some Debian 12 workstations (ultimately to use rootless
docker).
The Server is IPA, Version: 4.12.2
The debian 12 freeipa-client package is 4.9.11-1
The systems were originally not installed with the "--subid" option, I
therefore added the line
"subuid: sss"
manually to /etc/nsswitch.conf.
However, I also did an ipa-client-install with --force-join --subid on one
system to see if it changed something.
With the nsswitch.conf setup like that, I can do:
dockeruser@stu-workstation2:~$ ipa subid-find dockeruser
------------------------
1 subordinate id matched
------------------------
Eindeutige ID: bdd556b6-1bb1-4d4f-a2a0-aab35108dcb2
Eigentümer: dockeruser
SubUID range start: 2147549184
SubUID range size: 65536
SubGID range start: 2147549184
SubGID range size: 65536
-------------------------------------
Anzahl der zurückgegebenen Einträge 1
-------------------------------------
This looks fine.
The problem is, that this will not work:
dockeruser@stu-workstation2:~$ getsubids dockeruser
Error fetching ranges
If I enter a line for "dockeruser" into /etc/subuid, the getsubuids command
will display it.
This means the setting in /etc/nsswich.conf seems to be ignored or something
else
causes it to fall back to looking in the file.
The libsubid librarie (s) seem to be there:
root@stu-workstation2:~# ldconfig -p |grep libsubid
libsubid_sss.so (libc6,x86-64) => /lib/x86_64-linux-gnu/libsubid_sss.so
libsubid.so.4 (libc6,x86-64) => /lib/x86_64-linux-gnu/libsubid.so.4
I also tried the same installation approach on a fedora 42 host, and it also
did not work initially.
However, using "authselect enable-feature with-subid" fixed it on that system.
Is it possible to get the "getsubids" command to work on the Debian 12 systems?
Many thanks for any answers,
Thomas
--
_______________________________________________
FreeIPA-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives:
https://lists.fedorahosted.org/archives/list/[email protected]
Do not reply to spam, report it:
https://pagure.io/fedora-infrastructure/new_issue
