[Samba] howto test ddns

[steve]

On Fri, 2014-08-01 at 17:16 +0100, shadrock uhuru wrote:
> Hi everyone
> my sssd log shows the nsupdate command failing,
> how do i test ddns separately from sssd to see if the problem is in sssd
> or samba.
> shadrock
> 
Hi
use:
nsupdate -g
DNS has to be absolutely, and utterly perfect.
HTH,
Steve

BTW, do you really want 127.0.0.1 in DNS?

> 
> 
> /etc/sssd/sssd.conf
> -------------------------------------------------
> 
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [be_nsupdate_timer_schedule] (0x0200): Timer already scheduled
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [ad_dyndns_update_send] (0x0400): Performing update
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [resolv_gethostbyname_dns_query] (0x0100): Trying to resolve A record of
> 'ashanti' in DNS
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [resolv_gethostbyname_dns_parse] (0x1000): Parsing an A reply
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [request_watch_destructor] (0x0400): Deleting request watch
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [resolv_gethostbyname_dns_query] (0x0100): Trying to resolve AAAA record
> of 'ashanti' in DNS
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [request_watch_destructor] (0x0400): Deleting request watch
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [resolv_gethostbyname_next] (0x0200): No more address families to retry
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [resolv_gethostbyname_next] (0x0100): No more hosts databases to retry
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_msg_create_common] (0x0200): Creating update message for realm
> [TISSISAT.CO.UK].
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [be_nsupdate_create_fwd_msg] (0x0400):  -- Begin nsupdate message --
> realm TISSISAT.CO.UK
> update delete ashanti. in A
> send
> update delete ashanti. in AAAA
> send
> update add ashanti. 3600 in A 127.0.0.1
> send
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [be_nsupdate_create_fwd_msg] (0x0400):  -- End nsupdate message --
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [write_pipe_handler] (0x0400): All data has been sent!
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_child_stdin_done] (0x1000): Sending nsupdate data complete
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]] [be_nsupdate_args]
> (0x0200): nsupdate auth type: GSS-TSIG
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]] [ad_online_cb]
> (0x0400): The AD provider is online
> tkey query failed: GSSAPI error: Major = Unspecified GSS failure.  Minor
> code may provide more information, Minor = Server not found in Kerberos
> database.
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [child_sig_handler] (0x1000): Waiting for child [654].
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [child_sig_handler] (0x0020): child [654] failed with status [1].
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_child_handler] (0x0040): Dynamic DNS child failed with status
> [256]
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]] [be_nsupdate_done]
> (0x0040): nsupdate child execution failed [1432158228]: Dynamic DNS
> update failed
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [sdap_dyndns_update_done] (0x0080): nsupdate failed, retrying with
> server name
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_msg_create_common] (0x0200): Creating update message for
> server [ashanti.tissisat.co.uk] and realm [TISSISAT.CO.UK]
> .(Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [be_nsupdate_create_fwd_msg] (0x0400):  -- Begin nsupdate message --
> server ashanti.tissisat.co.uk
> realm TISSISAT.CO.UK
> update delete ashanti. in A
> send
> update delete ashanti. in AAAA
> send
> update add ashanti. 3600 in A 127.0.0.1
> send
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [be_nsupdate_create_fwd_msg] (0x0400):  -- End nsupdate message --
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [write_pipe_handler] (0x0400): All data has been sent!
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_child_stdin_done] (0x1000): Sending nsupdate data complete
> (Fri Aug  1 12:18:30 2014) [sssd[be[tissisat.co.uk]]] [be_nsupdate_args]
> (0x0200): nsupdate auth type: GSS-TSIG
> (Fri Aug  1 12:18:32 2014) [sssd] [services_startup_timeout] (0x0400):
> Handling timeout
> (Fri Aug  1 12:18:37 2014) [sssd] [service_send_ping] (0x0100): Pinging
> tissisat.co.uk
> (Fri Aug  1 12:18:37 2014) [sssd] [service_send_ping] (0x0100): Pinging nss
> (Fri Aug  1 12:18:37 2014) [sssd] [ping_check] (0x0100): Service
> tissisat.co.uk replied to ping
> (Fri Aug  1 12:18:37 2014) [sssd] [ping_check] (0x0100): Service nss
> replied to ping
> (Fri Aug  1 12:18:37 2014) [sssd[be[tissisat.co.uk]]] [be_ptask_execute]
> (0x0400): Task [Cleanup of tissisat.co.uk]: executing task, timeout
> 10800 seconds
> (Fri Aug  1 12:18:37 2014) [sssd[be[tissisat.co.uk]]] [be_ptask_done]
> (0x0400): Task [Cleanup of tissisat.co.uk]: finished successfully
> (Fri Aug  1 12:18:37 2014) [sssd[be[tissisat.co.uk]]]
> [be_ptask_schedule] (0x0400): Task [Cleanup of tissisat.co.uk]:
> scheduling task 10800 seconds from last execution time [1406902717]
> (Fri Aug  1 12:18:38 2014) [sssd] [service_send_ping] (0x0100): Pinging pam
> (Fri Aug  1 12:18:38 2014) [sssd] [ping_check] (0x0100): Service pam
> replied to ping
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]]
> [nsupdate_child_timeout] (0x0020): Timeout reached for dynamic DNS update
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]] [be_nsupdate_done]
> (0x0040): nsupdate child execution failed [1432158229]: Dynamic DNS
> update timed out
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]]
> [ad_dyndns_sdap_update_done] (0x0040): Dynamic DNS update failed
> [1432158229]: Dynamic DNS update timed out
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]]
> [ad_dyndns_nsupdate_done] (0x0040): Updating DNS entry failed
> [1432158229]: Dynamic DNS update timed out
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]]
> [child_sig_handler] (0x1000): Waiting for child [658].
> (Fri Aug  1 12:18:45 2014) [sssd[be[tissisat.co.uk]]]
> [child_sig_handler] (0x0020): child [658] was terminated by signal [9].
> 
> 
> -------------------------------------------------------------