Complicate Hosts Configue

Hugo van der Kooij hvdkooij at vanderkooij.org
Mon Dec 26 20:27:45 CET 2005


On Mon, 26 Dec 2005, Leandro Borges wrote:

>  Hi, I have a complicated architeture here, and need some help for hosts configuraton whis multiple interfaces.
>
>                      router= x.x.5.1
>               /                        \
>  x.x.5.50                           x.x.5.30
>  host_1                              host_2
>  x.x.6.50                           x.x.6.30
>               \                       /
>                      switch= no ip
>                                 |
>                          x.x.6.10
>                      host_3
>
>    Host_1 and host_2 run apache, whith Linux virtual server load balancer
>  distribuition, than the request come in a Virtual IP x.x.x.55 and the director runing
>  in one of the machines redirect to the host with less connections.
>  The host_3 is a PostgreSQL Data Base.
>    How is the best configure for this scenario? Can I define 2 IP adress for host_1
>  and host_2, if yes, may the router be a parent? I think to run the Nagios in
>  host_1.

You can not have multiple interfaces on one host. But your services enter
your network from the top or from the bottom and will not care about the
other part.

In order to give a good end-user view on your test I would recommend to
verify from a remote machine and not one of the hosts itself.

Hugo.

-- 
	I hate duplicates. Just reply to the relevant mailinglist.
	hvdkooij at vanderkooij.org		http://hvdkooij.xs4all.nl/
		Don't meddle in the affairs of magicians,
		for they are subtle and quick to anger.


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