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Okay, here's what I've got setup for myself with configure-lvs-0.9.2. I can
get ftp, http, telnet, ssh and https (non-persistent to work). I cannot get
any persistent type of connections to work. Please let me know if there's
anything wrong with my setup.
#lvs_nat.conf
#(C) 2000-2001 Joseph Mack jmack@xxxxxxx
#Two networks, two NIC director.
#
#
# ________
# | |
# | client |
# |________|
# CIP=eth0 10.3.6.1
# |
# |
# VIP=eth1 10.4.1.141/24
# Lvs2
# __________
# | |
# | director |
# |__________|
# DIP=eth0 192.168.0.1/24
# |
# |
# |
# -------------------
# | |
# | |
# RIP1=eth0 RIP2=eth0
# bashfull sneezy
# 192.168.0.10 192.168.0.20
# ______________ ______________
# | | | |
# | realserver1 | | realserver2 |
# |______________| |______________|
#
#----------lvs_nat.conf------------------------------------
LVSCONF_FORMAT=1.1
LVS_TYPE=VS_NAT
INITIAL_STATE=on
CLEAR_IPVS_TABLES=yes
#
#VIP line format - device[:alias] IP netmask broadcast
#To help avoid namespace collisions with other VIPs, I set alias=last number
of VIP (here 110).
VIP=eth1 10.4.1.141 255.255.255.0 10.4.1.255
#
#DIP line format - device[:alias] IP network netmask broadcast
DIP=eth0 192.168.0.1 192.168.0.0 255.255.255.0 192.168.0.255
#
#DIRECTOR_GW - packets with src_addr=VIP, dst_addr=0/0 are sent to
DIRECTOR_GW
#to be forwarded to the outside world.
#The script will not neccesarily set up the DIRECTOR_GW as the director's
default gw.
DIRECTOR_GW=10.4.1.252
#
#SERVICE line format - proto port scheduler IP|name:port[,weight]
[IP|name:port[,weight]]
SERVICE=t http wlc 192.168.0.10:http,100 192.168.0.20:http,100
SERVICE=t https wlc ppc bashfull:https,1 sneezy:https,1
#
SERVER_NET_DEVICE=eth0:1
#----------end lvs_nat.conf---------------------------------
Then I run it
./configure lvs_nat.conf -i
Once it's done this is what ipvsadm shows:
IP Virtual Server version 1.0.3 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
I've tried it with Round Robin and Weighted Round Robin with the same
results. I've not touched the configure script itself.
--
Ryan Clark
System Administrator
The Internet Marketing Center
ryan.clark@xxxxxxxxxxxxxxxxx
604-730-2833
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