Networker

Re: [Networker] Multi-homed server backups

2010-01-22 12:18:57
Subject: Re: [Networker] Multi-homed server backups
From: Lam Nguyen <tien.lam.nguyen AT GMAIL DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Fri, 22 Jan 2010 12:16:29 -0500
There is a document on the powerlink site that shows you how. Search for it.
We have setup a backup VLAN and I followed the document and It worked for
me.

LAM

On Thu, Jan 21, 2010 at 11:02 PM, Anacreo <anacreo AT gmail DOT com> wrote:

> Make sure that the client name resolves to the IP of the client's vlan2 IP.
>  Perhaps update the hosts file to be the right IP for the client.
>
> Alec
>
> On Wed, Jan 20, 2010 at 3:27 PM, Brian O'Neill <oneill AT oinc DOT net> wrote:
>
> > Some additional information - if I initiate a "save" from the client with
> > the -s flag, it does the correct thing. And I can see the "save" command
> > having the correct -s flag when it is server initiated, but the
> connections
> > initiated from the client back to the server (primarily on port 7938 to
> > start, nsrexecd on the server) are still being made to the wrong IP.
> >
> >
> >
> > Brian O'Neill wrote:
> >
> >> I've got this working in one environment, but I'm setting it up in
> another
> >> and I might be missing something.
> >>
> >> I've got a Networker 7.4.5 server on Linux, with multiple network
> >> interfaces (some are multi-VLAN trunked).
> >>
> >> I'm trying to back up a host on one of the interfaces (the server,
> called
> >> "backup1" for its primary name, has an interface on the relevant network
> of
> >> "backup1-vlan2". The client is set to allow backup1-vlan2 as a server.
> >> "backup1-vlan2" is set in the Server Network Interface field in the
> client's
> >> record.
> >>
> >> It is working, but for some reason the client (or the server, but it
> looks
> >> like the client) still opens several connections to backup1, which
> attempts
> >> to go out through a firewall which we are trying to avoid.
> >>
> >> I could hardwire on the client side to point backup1 to the correct
> local
> >> IP, but I'd rather be able to do this properly from the server side.
> >>
> >> Am I missing a piece to the puzzle?
> >>
> >> -Brian
> >>
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