>What is often useful is to see if there is any Apparmor denial in
'journalctl -f' as the error happens (or just use snappy-debug).

I looked into AppArmor quite a while ago on Ubuntu 22.04; specifically,
the message:

    audit: type=1400 audit(1668125265.179:153): apparmor="DENIED"
operation="open" profile="snap.firefox.firefox" name="/etc/gss/mech.d/"
pid=35973 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000
ouid=0

As I recall: I managed to resolve the entry but it did not fix my issue.
I believe I also changed the Snap 'confinement' level as well and was
still unable to resolve the issue.

> Anyway, my first goal would be to reproduce the issue myself so I can
poke at it directly without burdening you with each exploratory or
tentative measure I'd like to try.

That seems reasonable, though I'm afraid I can't advise as I'm
unfamiliar with Kerberos server-side set-up.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1849346

Title:
  [snap] kerberos GSSAPI no longer works after deb->snap transition

Status in Mozilla Firefox:
  New
Status in snapd:
  New
Status in chromium-browser package in Ubuntu:
  Triaged
Status in firefox package in Ubuntu:
  Triaged

Bug description:
  I configure AuthServerWhitelist as documented:

  https://www.chromium.org/developers/design-documents/http-
  authentication

  and can see my whitelisted domains in chrome://policy/

  but websites that used to work with SPNEGO/GSSAPI/kerberos no longer
  work. I'm guessing the snap needs some sort of permission to use the
  kerberos ticket cache (or the plumbing to do so doesn't exist...).

  I can confirm that Chrome has the desired behavior.

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1849346/+subscriptions


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