On Wednesday, February 17, 2021 1:31:07 AM CST Sumit Bose wrote:
On Tue, Feb 16, 2021 at 10:48:30AM -0600, Anthony Joseph Messina
> After upgrading to sssd-2.4.1-1.fc33.x86_64, I began seeing the following
> in my sssd_be log:
> Bug: Trying to get hostent from a name-less server
> Server without name and address found in list.
I think this is similar to
I saw this as well but it didn't lead me to any solution.
As said in the other thread I think the worst case is that not all
possible KDC names are added to a kdcinfo file. So far I was not able to
reproduce the issue locally. Are you seeing this log message at regular
intervals or only once in a while?
Oddly enough, after posting this message, I also upgraded my two FreeIPA
servers to 4.9.2-2 from updates-testing:
and I no longer see this error on my cyrus-imapd machine, a FreeIPA client
But to answer your question, the error occurred every time a new connection to
cyrus-imapd was being connected/authenticated.
> These entries occur at the time a user logins into cyrus-imapd
> saslauthd. salsauthd uses the PAM backend, which uses SSSD. I increased
> the log-level and see the following, but am not sure how to interpret it,
> or if this is really an issue. There are no problems with the users
> logging into cyrus-imapd.
> Any pointers are appreciated. Thanks.
> Feb 16 10:17:52 sssd_be: Marking port 0 of duplicate server
> 'ipa.example.com' as 'working' Feb 16 10:17:52 sssd_be: DP
> [PAM Preauth #18362]: Request handler finished : Success Feb 16
> 10:17:52 sssd_be: DP Request [PAM Preauth #18362]: Receiving request
> data. Feb 16 10:17:52 sssd_be: DP Request [PAM Preauth #18362]:
> Request removed. Feb 16 10:17:52 sssd_be: Number of active DP
> request: 1
> Feb 16 10:17:52 sssd_be: sssd.dataprovider.pamHandler: Success
> Feb 16 10:17:52 sssd_be: Constructed uri 'ldap://ipa.example.com'
> Feb 16 10:17:52 sssd_be: Bug: Trying to get hostent from a name-less
> server Feb 16 10:17:52 sssd_be: Server without name and address
> found in list. Feb 16 10:17:52 sssd_be: All data has been sent!