BackupPC-users

Re: [BackupPC-users] Communicating with a windows laptop on my workgroup

2010-03-26 20:20:33
Subject: Re: [BackupPC-users] Communicating with a windows laptop on my workgroup
From: "David Williams" <dwilliams AT dtw-consulting DOT com>
To: "'General list for user discussion, questions and support'" <backuppc-users AT lists.sourceforge DOT net>
Date: Fri, 26 Mar 2010 20:17:43 -0400
-----Original Message-----
> From: David Williams [mailto:dwilliams AT dtw-consulting DOT com]
> Sent: Friday, March 26, 2010 8:17 PM
> To: 'Gene Cooper'
> Subject: RE: [BackupPC-users] Communicating with a windows laptop on my
> workgroup
> 
> I turned off my firewall to test this out and it didn't make any
> difference at all.
> 
> What I don't understand is, if nmblookup -A 192.168.15.155 is working
> from
> the command line (as user backuppc) then why does the web interface
> complain about it?  Is there something missing in the reply from
> nmblookup
> -A 192.168.15.155?
> 
> ___________________________________________________________
> Dave Williams
> Check out our WebOS mobile phone app for the Palm Pre and Pixi:
> Golf Caddie | Golf Caddie Forum by DTW-Consulting, Inc.
> 
> > -----Original Message-----
> > From: Gene Cooper [mailto:gcooper AT sonoracomm DOT com]
> > Sent: Friday, March 26, 2010 5:20 PM
> > To: dwilliams AT dtw-consulting DOT com; General list for user discussion,
> > questions and support
> > Subject: Re: [BackupPC-users] Communicating with a windows laptop on
> my
> > workgroup
> >
> > I am probably off-base here, but since Windows XP SP2, the Windows
> > Firewall
> > block NETBIOS name resolution.
> >
> > We use a command like this on each XP workstation:
> >
> > netsh firewall add portopening UDP 137 NBNS enable all
> >
> > to enable name resolution with nmblookup.
> >
> > G
> >
> > David Williams wrote:
> > >
> > >
> > > ___________________________________________________________
> > >
> > > Dave Williams
> > >
> > > Check out our WebOS mobile phone app for the *Palm Pre* and *Pixi*:
> > >
> > > Golf Caddie <http://www.dtw-consulting.com/GolfCaddie> | Golf
> Caddie
> > > Forum <http://www.dtw-consulting.com/GolfCaddie/forum> by
> > > DTW-Consulting, Inc.
> > >
> > >
> > >
> > >  > -----Original Message-----
> > >
> > >  > From: Les Mikesell [mailto:lesmikesell AT gmail DOT com]
> > >
> > >  > Sent: Monday, March 22, 2010 11:13 AM
> > >
> > >  > To: backuppc-users AT lists.sourceforge DOT net
> > >
> > >  > Subject: Re: [BackupPC-users] Communicating with a windows
> laptop
> > on my
> > >
> > >  > workgroup
> > >
> > >  >
> > >
> > >  > On 3/22/2010 9:42 AM, David Williams wrote:
> > >
> > >  > >
> > >
> > >  > > However, there are still issues. When I try and perform a
> backup
> > of
> > >
> > >  > > laptop1 from within the web interface I get the following
> > message:
> > >
> > >  > >
> > >
> > >  > > *Error: Can't find IP address for laptop1*
> > >
> > >  > >
> > >
> > >  > > * *
> > >
> > >  > >
> > >
> > >  > > *laptop1 is a DHCP host, and I don't know its IP address. I
> > checked
> > >
> > >  > the
> > >
> > >  > > netbios name of 192.168.15.155, and found that that machine is
> > not
> > >
> > >  > laptop1.*
> > >
> > >  > >
> > >
> > >  > > * *
> > >
> > >  > >
> > >
> > >  > > *Until I see laptop1 at a particular DHCP address, you can
> only
> > start
> > >
> > >  > > this request from the client machine itself.*
> > >
> > >  > >
> > >
> > >  > > The strange thing is, I was on the client machine at the time
> > and
> > >
> > >  > trying
> > >
> > >  > > to back it up manually from the web interface!
> > >
> > >  >
> > >
> > >  > What does 'nmblookup -A 192.168.15.155' say (assuming you are
> > still at
> > >
> > >  > the same IP)?  It's going to use this to see if you are
> connecting
> > from
> > >
> > >  > the host in question.
> > >
> > >
> > >
> > > Ok, now I am back on my network I can check this.  Here is the
> > current
> > > results of nmblookup my the backuppc server:
> > >
> > >
> > >
> > > # nmblookup -R -U 192.168.15.2 laptop1
> > >
> > > querying laptop1 on 192.168.15.2
> > >
> > > 192.168.15.155 laptop1<00>
> > >
> > >
> > >
> > > # nmblookup -A 192.168.15.155
> > >
> > > Looking up status of 192.168.15.155
> > >
> > >         LAPTOP1         <00> -         P <ACTIVE>
> > >
> > >         DTWCONS         <00> - <GROUP> P <ACTIVE>
> > >
> > >         LAPTOP1         <20> -         P <ACTIVE>
> > >
> > >
> > >
> > >         MAC Address = 00-21-6A-93-63-0C
> > >
> > >
> > >
> > > So, not sure what all that means, but if I try and perform a backup
> > of
> > > laptop1 from laptop1 by using the web interface I still get the
> > > following message:
> > >
> > > Error: Can't find IP address for laptop1
> > >
> > > laptop1 is a DHCP host, and I don't know its IP address. I checked
> > the
> > > netbios name of 192.168.15.155, and found that that machine is not
> > laptop1.
> > >
> > > Until I see laptop1 at a particular DHCP address, you can only
> start
> > > this request from the client machine itself.
> > >
> > >
> > >
> > >  >
> > >
> > >  > > I also updated the config file for laptop1 such that
> > >
> > >  > > NmbLookupFindHostCmd is set to:
> > >
> > >  > >
> > >
> > >  > > *$nmbLookupPath -R -U 192.168.15.2 $host*
> > >
> > >  >
> > >
> > >  > You probably want to configure the WINS server in smb.conf so it
> > is the
> > >
> > >  > default and will be used in all operations without having to
> > specify it
> > >
> > >  > in the command line.  You should also set
> $Conf{DHCPAddressRanges}
> > in
> > >
> > >  > backuppc so it will know where to probe for dhcp-assigned
> > addresses.
> > >
> > >  >
> > >
> > >  > --
> > >
> > >  >    Les Mikesell
> > >
> > >  >     lesmikesell AT gmail DOT com
> > >
> > >  >
> > >
> > >  > ----------------------------------------------------------------
> --
> > -----
> > >
> > >  > -------
> > >
> > >  > Download Intel&#174; Parallel Studio Eval
> > >
> > >  > Try the new software tools for yourself. Speed compiling, find
> > bugs
> > >
> > >  > proactively, and fine-tune applications for parallel
> performance.
> > >
> > >  > See why Intel Parallel Studio got high marks during beta.
> > >
> > >  > http://p.sf.net/sfu/intel-sw-dev
> > >
> > >  > _______________________________________________
> > >
> > >  > BackupPC-users mailing list
> > >
> > >  > BackupPC-users AT lists.sourceforge DOT net
> > >
> > >  > List:    https://lists.sourceforge.net/lists/listinfo/backuppc-
> > users
> > >
> > >  > Wiki:    http://backuppc.wiki.sourceforge.net
> > >
> > >  > Project: http://backuppc.sourceforge.net/
> > >
> > >  >
> > >
> > >  > No virus found in this incoming message.
> > >
> > >  > Checked by AVG - www.avg.com
> > >
> > >  > Version: 9.0.791 / Virus Database: 271.1.1/2762 - Release Date:
> > >
> > >  > 03/21/10 15:33:00
> > >
> > >
> > > -------------------------------------------------------------------
> --
> > ---
> > >
> > > -------------------------------------------------------------------
> --
> > ---------
> > > Download Intel&#174; Parallel Studio Eval
> > > Try the new software tools for yourself. Speed compiling, find bugs
> > > proactively, and fine-tune applications for parallel performance.
> > > See why Intel Parallel Studio got high marks during beta.
> > > http://p.sf.net/sfu/intel-sw-dev
> > >
> > >
> > > -------------------------------------------------------------------
> --
> > ---
> > >
> > > _______________________________________________
> > > BackupPC-users mailing list
> > > BackupPC-users AT lists.sourceforge DOT net
> > > List:    https://lists.sourceforge.net/lists/listinfo/backuppc-
> users
> > > Wiki:    http://backuppc.wiki.sourceforge.net
> > > Project: http://backuppc.sourceforge.net/
> >
> > --
> >
> > ===========================
> > Gene Cooper
> > Sonora Communications, Inc.
> > 936 W. Prince Road
> > Tucson, AZ  85705
> >
> > (520) 407-2000 x101
> > (520) 888-4060 fax
> >
> > No virus found in this incoming message.
> > Checked by AVG - www.avg.com
> > Version: 9.0.791 / Virus Database: 271.1.1/2771 - Release Date:
> > 03/26/10 15:33:00
> 
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 9.0.791 / Virus Database: 271.1.1/2771 - Release Date:
> 03/26/10 15:33:00


------------------------------------------------------------------------------
Download Intel&#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
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