[Freeipa-users] ipa-dnskeysyncd ipa : ERROR Login to LDAP server failed: {'desc': 'Invalid credentials'}

[Brian J. Murrell]

On Tue, 2016-12-20 at 11:55 +0100, Martin Basti wrote:
> 
> So there are actually no issues with credentials, it needs more 
> debugging, in past we have similar case but we haven't found the
> root 
> cause why it doesn't have the right credentials after kinit.

So, to be clear, all I did was kinit.  I didn't do anything after that
once the credentials were acquired. Should I have or did you just want
me to test that credential file was usable?  I did that as root. 
Here's the permissions on that keytab just in case there is a problem
there:

# ls -lZ /etc/ipa/dnssec/ipa-dnskeysyncd.keytab
-r--r-----. root ods unconfined_u:object_r:etc_t:s0   /etc/ipa/dnssec/ipa-dnskeysyncd.keytab

restorecon says that the selinux labels are ok.  The file is not in the
RPM (i.e. as a config file) so I have no reference for the permissions
of it.

> Are you 
> willing to do more basic level code debugging?

Absolutely.

> BTW this is used only with DNSSEC feature. I you don't use DNSSEC 
> signing you can ignore this failing service (ipactl start 
> --ignore-service-failures)

Let's also not lose sight of the other problem that occurred at the
same upgrade and that's the having to fall back to simple
authentication of bind with:

        arg "auth_method simple";
        arg "bind_dn uid=admin,cn=users,cn=accounts,dc=example.com";
        arg "password my_password";

in /etc/named.conf due to:

21:12:19 LDAP error: Invalid credentials: bind to LDAP server failed

trying to start bind via systemctl start ipa.

Is it most likely that these two problems are in fact not related?

Cheers,
b.
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