BackupPC-users

Re: [BackupPC-users] Nmblookup doesn't find anything, host can't be found

2009-04-04 15:20:39
Subject: Re: [BackupPC-users] Nmblookup doesn't find anything, host can't be found
From: Fatih Arslan <ftharsln AT gmail DOT com>
To: "General list for user discussion, questions and support" <backuppc-users AT lists.sourceforge DOT net>
Date: Sat, 4 Apr 2009 22:13:52 +0300
Hi Dave,

I've just configured it to 1, but i've earlier tried every possible
combination, that means i've tried 0,1 and dhcp without any sucees.


In config.pl, I've wrote this:

$Conf{DHCPAddressRanges} = [
  {
    'first' => '100',
    'ipAddrBase' => '192.168.1',
    'last' => '150'
  }
];

My Gateway is 192.168.1.1. I own a Linksys router, which i have
configured to be in DHCP mode.
This mode begins with 192.168.1.100 and 50 machines can connect.

Regards

On Sat, Apr 4, 2009 at 7:06 PM, David Lasker <dave AT altosdesign DOT com> 
wrote:
> It appears that netbios name resolution is not working from your BackupPC
> server to your clients. Your choices are to debug and fix that, or to
> configure BackupPC for DHCP. Have you configured DHCP correctly in BackupPC?
>
> What is the value of the DHCP flag (2nd parameter) for the host entries in
> your /etc/backuppc/hosts file? It needs to be 1.
>
> What is the value of $Conf{DHCPAddressRanges} in your config.pl?
>
> Dave
>
> -----Original Message-----
> From: Fatih Arslan [mailto:ftharsln AT gmail DOT com]
> Sent: Saturday, April 04, 2009 2:40 AM
> To: backuppc-users AT lists.sourceforge DOT net
> Subject: [BackupPC-users] Nmblookup doesn't find anything, host can't be
> found
>
> Hi,
>
> I'm trying to setup backuppc on my desktop pc. I'm using Pardus Linux.
>
> I've installed Backuppc from the sources and everything has been
> setup. I can access CGI, and from the log's I can see that Backuppc
> has  started.
>
> But the problem is, i can't find the host. I've tried several method's
> but none of them has worked.
>
> My server's hostname is : fatih-pardus
> My client's hostname is : samsung
>
> I'm using dhcp to apply ip's on the machines. The ip's began with
> 192.168.1.100
>
> Now the following commands give these outputs:
>
> **********Pinging the client (samsung)******************
>
> fatih@fatih-pardus ~ $ ping -c 3 192.168.1.101
> PING 192.168.1.101 (192.168.1.101) 56(84) bytes of data.
> 64 bytes from 192.168.1.101: icmp_seq=1 ttl=64 time=10.5 ms
> 64 bytes from 192.168.1.101: icmp_seq=2 ttl=64 time=1.95 ms
> 64 bytes from 192.168.1.101: icmp_seq=3 ttl=64 time=7.05 ms
>
> --- 192.168.1.101 ping statistics ---
> 3 packets transmitted, 3 received, 0% packet loss, time 2003ms
> rtt min/avg/max/mdev = 1.959/6.518/10.540/3.525 ms
>
>
> **********************************************************
> fatih@fatih-pardus ~ $ nmblookup -A 192.168.1.101
> Looking up status of 192.168.1.101
> No reply from 192.168.1.101
>
>
> ************************************************
> fatih@fatih-pardus ~ $ nmblookup samsung
> querying samsung on 192.168.1.255
> name_query failed to find name samsung
>
>
> *************** Doing this as backuppc user gives:*****************
>
> backuppc@fatih-pardus bin $ ./BackupPC_dump -v -f samsung
> Name server doesn't know about samsung; trying NetBios
> cmdSystemOrEval: about to system /usr/bin/nmblookup samsung
> cmdSystemOrEval: finished: got output querying samsung on 192.168.1.255
> name_query failed to find name samsung
>
> NetBiosHostIPFind: couldn't find IP address for host samsung
> host not found
>
> ********************************************************************
> backuppc@fatih-pardus bin $ nmblookup -A samsung
> Looking up status of 0.0.0.0
> No reply from 0.0.0.0
>
> *******************************************************************
> backuppc@fatih-pardus bin $ nmblookup -B 192.168.1.255  samsung
> querying samsung on 192.168.1.255
> name_query failed to find name samsung
> backuppc@fatih-pardus bin $ nmblookup -B 192.168.1.101  samsung
> querying samsung on 192.168.1.101
> name_query failed to find name samsung
> backuppc@fatih-pardus bin $ nmblookup -B 192.168.1.1  samsung
> querying samsung on 192.168.1.1
> name_query failed to find name samsung
>
>
>
>
> You see that none of them shows my host. What can i do ? Which
> procedure shall i follow ?
>
> Thank's in advance
>
>
>
> --
> Fatih ARSLAN
> blog.arsln.org
>
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-- 
Fatih ARSLAN
blog.arsln.org

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