Amanda-Users

Re: Amdump utility still hasn't run across the firewall amcheck reports no errors.

2006-02-23 06:15:08
Subject: Re: Amdump utility still hasn't run across the firewall amcheck reports no errors.
From: Chuck Amadi Systems Administrator <chuck AT smtl.co DOT uk>
To: Amanda List <amanda-users AT amanda DOT org>
Date: Thu, 23 Feb 2006 11:09:13 +0000
Hi Here is my sendsize log.

sendsize[2481]: time 220.652: Total bytes written: 5132001280 (4.8GB,
22MB/s)
sendsize[2481]: time 220.726: .....
sendsize[2481]: estimate time for / level 0: 220.672
sendsize[2481]: estimate size for / level 0: 5011720 KB
sendsize[2481]: time 220.727: waiting for /bin/tar "/" child
sendsize[2481]: time 220.727: after /bin/tar "/" wait
sendsize[2481]: time 220.736: done with amname '/', dirname '/', spindle
-1
sendsize[2479]: time 220.822: child 2481 terminated normally
sendsize: time 220.823: pid 2479 finish time Wed Feb 22 21:04:3

On the firewall run less /var/log/messages and search for udp and port
1001 and 1009 no UDP Packets log entries unless I need to search for
something else.

Cheers

On Thu, 2006-02-23 at 11:42 +0100, Paul Bijnens wrote:
> On 2006-02-23 11:36, Chuck Amadi Systems Administrator wrote:
> > Hi Paul again I received via the Amanda Report this morning that my
> > server client Failed.
> > 
> > I am still lost in the woods.
> > 
> > On the ipchains firewall I added ipchains -M -S tcp tcpin udp to
> > masqueraded and set the timeouts.
> > 
> > My Amanda Report output below:
> > 
> > server / lev 0 FAILED [Estimate timeout from server.my.co.uk]
> > 
> > Here is my amanda client debug file It looks OK to me:
> 
> There should be more debug files.
> This is the succeeded "noop" request (for the exchange of the
> features between client and host).
> 
> There should also be a "sendsize" request in another amanda.*.debug
> file.  That one should contain timestamps.  Verify if the ACK is
> sent within the udp timeout from ipchains.
> 
> Do you see that UDP packet logged in the firewall logs?
> 
> 
> > amandad: time 0.024: got packet:
> > --------
> > Amanda 2.4 REQ HANDLE 003-D0990808 SEQ 1140687005
> > SECURITY USER amanda
> > SERVICE noop
> > OPTIONS features=fffffeff9ffe0f;
> > --------
> 
> The text between the hyhens is the REQuest packet and you see
> the line "SERVICE noop".
> 
> > 
> > amandad: time 0.024: sending ack:
> > ----
> > Amanda 2.4 ACK HANDLE 003-D0990808 SEQ 1140687005
> > ----
> 
> ANd this is the ACK package, sent back immediatly (without the millisecond).
> 
> 
> > amandad: time 0.065: bsd security: remote host firewall.my.co.uk user
> > amanda local user amanda
> > amandad: time 0.065: amandahosts security check passed
> > amandad: time 0.065: running service "noop"
> > amandad: time 0.066: sending REP packet:
> > ----
> > Amanda 2.4 REP HANDLE 003-D0990808 SEQ 1140687005
> > OPTIONS features=fffffeff9ffe0f;
> > ----
> 
> And here is the reply package, 0.021 seconds later.
> 
> > 
> > amandad: time 0.067: got packet:
> > ----
> > Amanda 2.4 ACK HANDLE 003-D0990808 SEQ 1140687005
> > ----
> 
> And an ACK from the server indicating good delivery over there.
> 
> > 
> > amandad: time 0.068: pid 4211 finish time Thu Feb 23 10:35:42 2006
> 
> And all this took only 0.068 seconds.
> 
> Now find the amanda.*.debug file for the "SERVICE sendsize", and
> look for the timestamps. Find out where the connection is lost.
> 
> 
-- 
Unix/ Linux Systems Administrator
Chuck Amadi
The Surgical Material Testing Laboratory (SMTL), 
Princess of Wales Hospital 
Coity Road 
Bridgend, 
United Kingdom, CF31 1RQ.
Email chuck.smtl.co.uk
Tel: +44 1656 752820 
Fax: +44 1656 752830



<Prev in Thread] Current Thread [Next in Thread>