Bacula-users

Re: [Bacula-users] Bnet receive challenge response error ? Authentication errors...

2010-01-13 14:51:30
Subject: Re: [Bacula-users] Bnet receive challenge response error ? Authentication errors...
From: Martin Simmons <martin AT lispworks DOT com>
To: bacula-users AT lists.sourceforge DOT net
Date: Wed, 13 Jan 2010 19:48:06 GMT
>>>>> On Wed, 13 Jan 2010 17:16:21 +0100, Simon Spring said:
> 
> Hi all
> 
> I do have a quite misterious and headacking problem with one of my  
> fresh hosts, which
> i'd like to integrate with bacula.
> 
> Whatever i try or do, i cannot connect to the bacula-fd on my client,  
> i allways get the message below:
> 
> *****
> 13-Jan 16:57 godzilla-dir JobId 0: Fatal error: Unable to authenticate  
> with File daemon at "theclient.dom.local:9102". Possible causes:
> Passwords or names not the same or
> Maximum Concurrent Jobs exceeded on the FD or
> FD networking messed up (restart daemon).
> Please see http://www.bacula.org/rel-manual/ 
> faq.html#AuthorizationErrors for help.
> ******
> What i am able: telnet to the host (by ip and fqdn) on the respective  
> port 9102 without problems.
> 
> I ensured at least 5 times (and let it countercheck by collegue), that  
> passwords do match on both hosts/sides (yes, they do).
> 
> There is no firewall active on both sides, hosts.allow allows  
> anything, host and ip resolve (ping etc.) vicecersa correctly.
> 
> Here is what i get from debug on the client:
> 
> $> bacula-fd -c /etc/bacula/bacula-fd.conf -v -s -d350 -f
> bacula-fd: filed_conf.c:438-0 Inserting director res: godzilla-mon
> gnadmin-fd: message.c:259-0 Copy message resource 809be78 to 8099a70
> gnadmin-fd: jcr.c:135-0 read_last_jobs seek to 188
> gnadmin-fd: jcr.c:142-0 Read num_items=0
> gnadmin-fd: pythonlib.c:113-0 No script dir. prog=FDStartUp
> gnadmin-fd: filed.c:225-0 filed: listening on port 9102
> gnadmin-fd: bnet_server.c:96-0 Addresses host[ipv4:192.168.99.24:9102]
> gnadmin-fd: bnet.c:667-0 who=client host=192.168.99.10 port=36387
> gnadmin-fd: jcr.c:617-0 OnEntry JobStatus=gnadmin-fd: jcr.c:637-0  
> OnExit JobStatus=C set=C
> gnadmin-fd: find.c:81-0 init_find_files ff=809c488
> gnadmin-fd: job.c:233-0 <dird: Hello Director godzilla-dir calling
> gnadmin-fd: job.c:249-0 Executing Hello command.
> gnadmin-fd: job.c:359-0 Calling Authenticate
> gnadmin-fd: cram-md5.c:73-0 send: auth cram-md5  
> <696202879.1263398054@gnadmin-fd> ssl=0
> gnadmin-fd: cram-md5.c:89-0 Bnet receive challenge response error.

This line is the problem -- there was an error receiving the reply for some
reason.  Unfortunately, Bacula doesn't print the error message.

You could try attaching strace to the bacula-fd while connecting, to see if
there is a errno reported in one of the socket syscalls.


> gnadmin-fd: authenticate.c:131-0 cram_auth failed for 192.168.3.10
> gnadmin-fd: job.c:252-0 Quit command loop. Canceled=0
> gnadmin-fd: runscript.c:103-0 runscript: running all RUNSCRIPT object  
> (ClientAfterJob) JobStatus=C
> gnadmin-fd: pythonlib.c:237-0 No startup module.
> gnadmin-fd: job.c:343-0 Calling term_find_files
> gnadmin-fd: job.c:346-0 Done with term_find_files
> gnadmin-fd: mem_pool.c:377-0 garbage collect memory pool
> gnadmin-fd: job.c:348-0 Done with free_jcr
> 
> 192.168.99.10 is bacula server deamon
> 192.168.99.24 is the client

What is 192.168.3.10 (from the authenticate.c:131-0 line above)?  Maybe you
have routing problems?

__Martin

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