Hi,

'No domains configured, fatal error!' sounds like you have a /etc/sssd/sssd.conf file but either the 'domains' option is missing in the [sssd] section or there is no matching [domain/...] section. Can you send your sssd.conf file (sanitized if needed)?.

bye,
Sumit

my sssd.conf file is:
What is the problem?

[sssd]
debug_level = 9
domains = linktera.lan
services = nss, sudo, pam, ssh, ifp

[domain/LINKTERA.LAN]
enumerate = true
cache_credentials = True
krb5_store_password_if_offline = True
ipa_domain = linktera.lan
id_provider = ipa
auth_provider = ipa
access_provider = ipa
ipa_hostname = slreport.linktera.lan
chpass_provider = ipa
ipa_server = _srv_, ipa.linktera.lan
ldap_tls_cacert = /etc/ipa/ca.crt

[nss]
homedir_substring = /home

[pam]

[sudo]

[autofs]

[ssh]

[pac]

[ifp]

[secrets]

[session_recording]

Hi,

I just copied-and-pasted your config and it works for me. Can you check if the file /var/lib/sss/db/config.ldb exists and if yes, please install the ldb-tools package and send the output of

    ldbsearch -H /var/lib/sss/db/config.ldb

bye,
Sumit

my 
   ldbsearch -H /var/lib/sss/db/config.ldb
is:

# record 1
dn: cn=sssd,cn=config
cn: sssd
debug_level: 9
enable_files_domain: true
services: nss, sudo, pam, ssh, ifp
domains: implicit_files,linktera.lan
distinguishedName: cn=sssd,cn=config

# record 2
dn: cn=config
version: 2
lastUpdate: 1566296406
distinguishedName: cn=config

# record 3
dn: cn=nss,cn=config
cn: nss
homedir_substring: /home
distinguishedName: cn=nss,cn=config

# record 4
dn: cn=sudo,cn=config
cn: sudo
distinguishedName: cn=sudo,cn=config

# record 5
dn: cn=ssh,cn=config
cn: ssh
distinguishedName: cn=ssh,cn=config

# record 6
dn: cn=autofs,cn=config
cn: autofs
distinguishedName: cn=autofs,cn=config

# record 7
dn: cn=ifp,cn=config
cn: ifp
distinguishedName: cn=ifp,cn=config

# record 8
dn: cn=secrets,cn=config
cn: secrets
distinguishedName: cn=secrets,cn=config

# record 9
dn: cn=pac,cn=config
cn: pac
distinguishedName: cn=pac,cn=config

# record 10
dn: cn=pam,cn=config
cn: pam
distinguishedName: cn=pam,cn=config

# record 11
dn: cn=session_recording,cn=config
cn: session_recording
distinguishedName: cn=session_recording,cn=config

# record 12
dn: cn=linktera.lan,cn=domain,cn=config
access_provider: ipa
auth_provider: ipa
cache_credentials: True
chpass_provider: ipa
cn: linktera.lan
enumerate: true
id_provider: ipa
ipa_domain: linktera.lan
ipa_hostname: slreport.linktera.lan
ipa_server: _srv_, ipa.linktera.lan
krb5_store_password_if_offline: True
ldap_tls_cacert: /etc/ipa/ca.crt
distinguishedName: cn=linktera.lan,cn=domain,cn=config

# record 13
dn: cn=implicit_files,cn=domain,cn=config
cn: implicit_files
id_provider: files
distinguishedName: cn=implicit_files,cn=domain,cn=config

# returned 13 records
# 13 entries
# 0 referrals

thank you for your quick reply

there is a bug i think

Hi,

which RHEL version are you using and package versions? Can you send the output of:

    rpm -qa sssd
    rpm -qa libtalloc
    rpm -qa libtdb
    rpm -qa libldb
    rpm -qa libtevent

bye,
Sumit

I solved,

i changed system config language Turkish to English,
problem suddenly disappeared.

now sssd is working.

i thing there is a bug about turkih language packages

Thank you so much!

Hi,

glad to hear it is working for you now. Can you tell me what was the content of /etc/locale.conf before the change so that I can try to reproduce the issue with your original settings?

bye,
Sumit

# cat /etc/locale.conf
LANG="tr_TR.UTF-8"

(In reply to Selman Keskin from comment #11)
> # cat /etc/locale.conf
> LANG="tr_TR.UTF-8"

(In reply to Sumit Bose from comment #10)
> Hi,
> 
> glad to hear it is working for you now. Can you tell me what was the content
> of /etc/locale.conf before the change so that I can try to reproduce the
> issue with your original settings?
> 


Sumit, that's bug in libldb
make check in libldb pass with de_DE.UTF-8 but fails with tr_TR.UTF-8

(In reply to Lukas Slebodnik from comment #12)
> (In reply to Selman Keskin from comment #11)
> > # cat /etc/locale.conf
> > LANG="tr_TR.UTF-8"
> 
> (In reply to Sumit Bose from comment #10)
> > Hi,
> > 
> > glad to hear it is working for you now. Can you tell me what was the content
> > of /etc/locale.conf before the change so that I can try to reproduce the
> > issue with your original settings?
> > 
> 
> 
> Sumit, that's bug in libldb
> make check in libldb pass with de_DE.UTF-8 but fails with tr_TR.UTF-8

Hi Lukas,

thanks for the info, do you know if this is already tracked somewhere or shall we move this ticket to the libldb component?

bye,
Sumit

(In reply to Sumit Bose from comment #13)
> (In reply to Lukas Slebodnik from comment #12)
> > (In reply to Selman Keskin from comment #11)
> > > # cat /etc/locale.conf
> > > LANG="tr_TR.UTF-8"
> > 
> > (In reply to Sumit Bose from comment #10)
> > > Hi,
> > > 
> > > glad to hear it is working for you now. Can you tell me what was the content
> > > of /etc/locale.conf before the change so that I can try to reproduce the
> > > issue with your original settings?
> > > 
> > 
> > 
> > Sumit, that's bug in libldb
> > make check in libldb pass with de_DE.UTF-8 but fails with tr_TR.UTF-8
> 
> Hi Lukas,
> 
> thanks for the info, do you know if this is already tracked somewhere or
> shall we move this ticket to the libldb component?
> 
> bye,
> Sumit

I have no idea.
BTW I was testing with ldb-2.0.5 but I assume it is the same issue with older version.
Please double check on el7

I did some investigation and realy looks like ldb or lmdb bug.

SSSD log shows processing of /etc/sssd/sssd.conf and the content is written into /var/lib/sss/db/config.ldb. Then SSSD fails to read items back from ldb file.

When running `LANG=tr_TR.UTF-8 make check` in ldb source directory we can see several errors like this 

Running Python test with /usr/bin/python3: tests/python/index.py
...F...FF...F......F...FF...F....
======================================================================
FAIL: test_delete_index_multi_valued_truncated_keys (__main__.MaxIndexKeyLengthTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "tests/python/index.py", line 999, in test_delete_index_multi_valued_truncated_keys
    b"0123456789abcde1" + b"0123456789abcde1")
  File "tests/python/index.py", line 98, in checkGuids
    self.assertEqual(len(res), 1)
AssertionError: 0 != 1

The actual test writes into database and then it tries to read it but 0 items are returned back (AssertionError: 0 != 1 => 0 items returned, 1 expected)

I tested with 1.5.5

Re-assigning to libldb for further inspection.

After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.