Re: [Samba] Samba and MC/Service Guard

2003-01-16 Thread CHENEY,JOHN (HP-Australia,ex3)
Dan

Check out the HP documentation for the most recent revision of the HP-UX
implementation of Samba 2.2.x (referred to as CIFS/9000 Server) at:

  http://docs.hp.com/hpux/onlinedocs/B8725-90021/B8725-90021.html

Chapter 6 is titled "Configuring HA CIFS/9000" and talks about the
configurations recommended for integration with MC/ServiceGuard.  HP
provides scripts pre-packaged with this Samba implementation which is
provided as part of HP-UX, or can be downloaded from:

  http://software.hp.com

under "Network & Systems Management".

Cheers
John.
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Re: [Samba] Samba and MC/Service Guard

2003-01-16 Thread mlh
On Thu, Jan 16, 2003 at 01:29:50PM -0600, Dan Doffermyre wrote:
> Samba friends,
> 
> I work in Wal-Mart's IT department, specifically with Unix Servers of
> various flavors, but HP-UX is predominant in our Home Office environment.  
> 
> I recently built an two node HA cluster on HP 11.11 boxes.  I want to be
> able to have Samba use the virtual name of my cluster.  Currently Samba is
> configured to use the hardcoded box name, however if the box happens to go
> down, we have to go in and reconfigure the clients to point to the secondary
> box name.  Sure would be nice to point everything to the virtual name.  So I
> was wondering if you have any documents that explain how you would go about
> setting up Samba with HP's MC/Service Guard?

I've configured Samba to work with MC/SG.

I didn't use HP's configuration.  I installed Samba on both nodes,
and used the smb.conf 'include' feature to include a bit of configuration
file from a file in the cluster package, to refer to the share
in the cluster package.  On the node that the cluster package is not
running, samba cannot find the 'included' file of course, but that
doesn't bother Samba.

You then get the clients to connect to the virtual (cluster) ip/name.
This will work if you have Samba listening on all addresses, as is the
default.


Works fine, and you don't need to stop/start Samba when a package
switches, so you don't bother all the other packages which may be
using Samba at the same time.

If you want more info, I'd be happy to oblige.

Matt
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Re: [Samba] Samba and MC/Service Guard

2003-01-16 Thread Eric Roseme
I believe that the HP Response Center has taken calls from Wal-Mart on 
CIFS/9000 Server (HP's supported version of Samba), so I think that at 
least some Wal-Mart sites are running CIFS/9000.

In any case, CIFS/9000 Server has MCSG scripts (.cntl,.conf,.mon) in 
/opt/samba/HA/ under active_active or active_standby.  In addition, 
there are detailed instructions on how to configure MCSG with the 
relocatable IP address and NetBIOS alias in the README file.  The same 
instructions are available in the CIFS/9000 Server manual.

You can get a copy of the manual at 
http://www.docs.hp.com/hpux/netcom/index.html#CIFS/9000.  You can 
download CIFS/9000 Server for free from
http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/displayProductInfo.pl?productNumber=B8725AA.

Eric Roseme
Hewlett-Packard

Dan Doffermyre wrote:

Samba friends,

I work in Wal-Mart's IT department, specifically with Unix Servers of 
various flavors, but HP-UX is predominant in our Home Office 
environment. 

I recently built an two node HA cluster on HP 11.11 boxes.  I want to 
be able to have Samba use the virtual name of my cluster.  Currently 
Samba is configured to use the hardcoded box name, however if the box 
happens to go down, we have to go in and reconfigure the clients to 
point to the secondary box name.  Sure would be nice to point 
everything to the virtual name.  So I was wondering if you have any 
documents that explain how you would go about setting up Samba with 
HP's MC/Service Guard?

Thanks,
Dan Doffermyre
[EMAIL PROTECTED]
805 Moberly Ln.
Bentonville, AR 72716
(479)277-3942



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