Am Thu, Nov 14, 2024 at 06:08:43PM +0200 schrieb Chagai Nota:
> I tried to add it under the domain/ section but it didn't help.
> 
> krb5_child.log - not modified for a few hours even though I tried to log in
> many times, the log has not changed, how can I increase log level for
> kerbros?

Hi,

you can get detailed logs by adding 'debug_level = 9' to the
[domain/...] section of sssd.conf and restart SSSD.
> 
> What do you mean by backend logs?

It is the logs sssd_your.domain.name.log.

You can find additional information at
https://sssd.io/troubleshooting/basics.html.

bye,
Sumit

> 
> 
> On Thu, 14 Nov 2024 at 16:51, Sumit Bose <[email protected]> wrote:
> 
> > Am Thu, Nov 14, 2024 at 12:35:06PM -0000 schrieb chagai nota via
> > FreeIPA-users:
> > > Hi
> > > I'm new to here hope to ask the question in correct way.
> > >
> > > We are trying use IPA to replace our NIS and it works great, now we also
> > enable integration with our AD and I have some question regard it.
> > > The structure of the AD domain is like the follow: exmaple.com
> > a.exmaple.com b.exmaple.com etc, but all users upn is only exmaple.com.
> > > samaccoutname and upn are not the same.
> > > so user can be [email protected] but its samaccountname will be 1234 or
> > something else
> > >
> > > we create one way forest trust with IPA and samaccountname works for all
> > users from all subdomains, but when I'm trying to use upn it works only for
> > the root domain,
> > > when I'm trying to authenticate with user from a.exmaple.com domain but
> > his UPN its exmaple.com ([email protected]) it success to understand who is
> > the user
> > >  but failed to authenticate, PAM trying to perform authentication with
> > wrong domain it goes to exmaple.com domain instead of a.exmaple.com.
> > >
> > > the bottom line:
> > > search user perform with multi domain search and success but
> > authentication goes to wrong domain and failed
> > >
> > > can you assist with this? can it work?
> >
> > Hi,
> >
> > krb5_child.log and the backend logs would be useful as well.
> >
> > A typical issue in this area is that SSSD fails to detect that the IPA
> > server supports enterprise principals, so please try to add
> >
> >     krb5_use_enterprise_principal = True
> >
> > manually to the [domain/...] section of sssd.conf, restart SSSD and try
> > again.
> >
> > HTH
> >
> > bye,
> > Sumit
> >
> > >
> > > error message:
> > > (2024-11-14 14:03:13): [pam] [sss_domain_get_state] (0x1000): [CID#6]
> > Domain example.com is Active
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_cache] (0x0400): [CID#6]
> > CR #11: Looking up [[email protected]] in cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_cache] (0x0400): [CID#6]
> > CR #11: Object [[email protected]] was not found in cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_ncache_add_to_domain]
> > (0x0400): [CID#6] CR #11: Adding [[email protected]] to negative cache
> > > (2024-11-14 14:03:13): [pam] [sss_ncache_set_str] (0x0400): [CID#6]
> > Adding [NCE/USER/example.com/[email protected]] to negative cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_set_plugin] (0x2000): [CID#6] CR
> > #11: Setting "Initgroups by UPN" plugin
> > > (2024-11-14 14:03:13): [pam] [cache_req_set_name] (0x0400): [CID#6] CR
> > #11: Setting name [[email protected]]
> > > (2024-11-14 14:03:13): [pam] [cache_req_assume_upn] (0x0400): [CID#6] CR
> > #11: Assuming UPN [[email protected]]
> > > (2024-11-14 14:03:13): [pam] [cache_req_select_domains] (0x0400):
> > [CID#6] CR #11: Performing a multi-domain search
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_domains] (0x0400):
> > [CID#6] CR #11: Search will bypass the cache and check the data provider
> > > (2024-11-14 14:03:13): [pam] [cache_req_validate_domain_type] (0x2000):
> > [CID#6] Request type POSIX-only for domain a.example.com type POSIX is
> > valid
> > > (2024-11-14 14:03:13): [pam] [cache_req_set_domain] (0x0400): [CID#6] CR
> > #11: Using domain [a.example.com]
> > > (2024-11-14 14:03:13): [pam] [cache_req_prepare_domain_data] (0x0400):
> > [CID#6] CR #11: Preparing input data for domain [a.example.com] rules
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_send] (0x0400): [CID#6]
> > CR #11: Looking up [email protected]
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_ncache] (0x0400): [CID#6]
> > CR #11: Checking negative cache for [[email protected]]
> > > (2024-11-14 14:03:13): [pam] [sss_ncache_check_str] (0x2000): [CID#6]
> > Checking negative cache for [NCE/USER/a.example.com/@[email protected]]
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_ncache] (0x0400): [CID#6]
> > CR #11: [[email protected]] is not present in negative cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_dp] (0x0400): [CID#6] CR
> > #11: Looking up [[email protected]] in data provider
> > > (2024-11-14 14:03:13): [pam] [sss_dp_get_account_send] (0x0400): [CID#6]
> > Creating request for [a.example.com
> > ][0x3][BE_REQ_INITGROUPS][[email protected]:U]
> > > (2024-11-14 14:03:13): [pam] [sbus_dispatch] (0x4000): Dispatching.
> > > (2024-11-14 14:03:13): [pam] [sss_domain_get_state] (0x1000): [CID#6]
> > Domain a.example.com is Active
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_cache] (0x0400): [CID#6]
> > CR #11: Looking up [[email protected]] in cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_ncache_filter] (0x0400):
> > [CID#6] CR #11: This request type does not support filtering result by
> > negative cache
> > > (2024-11-14 14:03:13): [pam] [cache_req_search_done] (0x0400): [CID#6]
> > CR #11: Returning updated object [[email protected]]
> > > (2024-11-14 14:03:13): [pam] [cache_req_create_and_add_result] (0x0400):
> > [CID#6] CR #11: Found 3 entries in domain a.example.com
> > > (2024-11-14 14:03:13): [pam] [cache_req_done] (0x0400): [CID#6] CR #11:
> > Finished: Success
> > > (2024-11-14 14:03:13): [pam] [pd_set_primary_name] (0x0400): [CID#6]
> > User's primary name is [email protected]
> > > (2024-11-14 14:03:13): [pam] [pam_initgr_check_timeout] (0x4000):
> > [CID#6] User [[email protected]] not found in PAM cache.
> > > (2024-11-14 14:03:13): [pam] [pam_initgr_cache_set] (0x2000): [CID#6] [
> > [email protected]] added to PAM initgroup cache
> > > (2024-11-14 14:03:13): [pam] [pam_dp_send_req] (0x0100): [CID#6] Sending
> > request with the following data:
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] command:
> > SSS_PAM_AUTHENTICATE
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] domain:
> > exmaple.com
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] user:
> > [email protected]
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] service:
> > sshd
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] tty: ssh
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] ruser:
> > not set
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] rhost:
> > 192.168.1.15
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] authtok
> > type: 1 (Password)
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6]
> > newauthtok type: 0 (No authentication token available)
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] priv: 1
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] cli_pid:
> > 8350
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] logon
> > name: [email protected]
> > > (2024-11-14 14:03:13): [pam] [pam_print_data] (0x0100): [CID#6] flags: 1
> > > (2024-11-14 14:03:13): [pam] [pam_dom_forwarder] (0x0100): [CID#6]
> > pam_dp_send_req returned 0
> > > (2024-11-14 14:03:13): [pam] [sbus_dispatch] (0x4000): Dispatching.
> > > (2024-11-14 14:03:13): [pam] [pam_dp_send_req_done] (0x0200): [CID#6]
> > received: [4 (System error)][exmaple.com]
> > > (2024-11-14 14:03:13): [pam] [pam_reply] (0x4000): [CID#6] pam_reply
> > initially called with result [4]: System error. this result might be
> > changed during processing
> > > (2024-11-14 14:03:13): [pam] [pam_reply] (0x0200): [CID#6] blen: 30
> > > (2024-11-14 14:03:13): [pam] [pam_reply] (0x0200): [CID#6] Returning
> > [4]: System error to the client
> > > (2024-11-14 14:03:16): [pam] [client_recv] (0x0200): [CID#6] Client
> > disconnected!
> > > (2024-11-14 14:03:16): [pam] [client_close_fn] (0x2000): Terminated
> > client [0x5bcfb8a297c0][19]
> > > (2024-11-14 14:03:18): [pam] [pam_initgr_cache_remove] (0x2000): [CID#6]
> > [[email protected]] removed from PAM initgroup cache
> > > --
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