LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

RE: Question about LVS-DR setup

To: "'djo@xxxxxxxxxxxxxxxxxxxxxx '" <djo@xxxxxxxxxxxxxxxxxxxxxx>, "'''lvs-users@xxxxxxxxxxxxxxxxxxxxxx' ' '" <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: RE: Question about LVS-DR setup
From: Peter Mueller <pmueller@xxxxxxxxxxxx>
Date: Tue, 18 Jun 2002 00:17:32 -0700
(still on exchange web mail)..

If you want an answer back "directly", then you will use LVS-DR and have
public IPs on your real servers.  Is there a reason you want this feature,
ie worried about performance?

Peter

PS - if you must use private IPs on the real servers then you should use
LVS-NAT.

-----Original Message-----
From: djo@xxxxxxxxxxxxxxxxxxxxxx
To: ''lvs-users@xxxxxxxxxxxxxxxxxxxxxx' '
Sent: 6/17/2002 6:33 PM
Subject: Re: Question about LVS-DR setup

#              |        |
#              | client |
#              |________|
#                  |
#                  |
#                  |       __________
#                  |      |          |
#                  |------| director |
#                  |      |__________|
#                  | 
#                  | 
#                  |
#                  |
#         -------------------
#         |                 | 
#         |                 |
#   ______________    ______________
#  |              |  |              | 
#  | realserver1  |  | realserver2  |
#  |______________|  |______________|



This is what I want to do: client on Internet connects to director via
eth1. 
Whether there is a router/firewall between them at this point is
optional,
at this point I will just assume not.

Director receives packet and round-robins it do one of the realservers. 
The realservers answer back to the client directly (*not* back through
the
director.

Here are the relevant numbers:

Live IP available: 66.111.111.116
IP address of director, eth0: 192.168.1.241
IP address of realserver1, eth0: 192.168.1.22
IP address of realserver2, eth0: 192.168.1.22
Default gateway (3Com Router on our network) for 192.168.1.0/255 subnet:
192.168.1.254


_______________________________________________
LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://www.in-addr.de/mailman/listinfo/lvs-users


<Prev in Thread] Current Thread [Next in Thread>