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With yours kindly help, I had build up a DR system, but the client can't access
Director, here is my script and setting, Anyone can please have a look and give
me some suggetion?
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Setting in Director:
Real IP address: 192.168.0.102
Virtual IP address: 192.168.0.11
(Director PC is in Microsoft VirualPC, it can ping lan and internet no problem)
ipvsadmi script in Director:
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#?/bin/bash
# set ip_forward OFF for vs-dr director (1 on, 0 off)
echo 0 > /proc/sys/net/ipv4/ip_forward
ifconfig eth0:0 192.168.0.11 netmask 255.255.255.255 broadcast 192.168.0.255 up
ipvsadm -C
ipvsadm -A -t 192.168.0.11:80 -s wlc
# Set Real Server
ipvsadm -a -t 192.168.0.11:80 -r 192.168.0.103 -g
ipvsadm
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linux:/tmp # ipvsadm
IP Virtual Server version 1.2.0 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP 192.168.0.11:http wlc
-> 192.168.0.103:http Route 1 0 0
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linux:/tmp # ifconfig
eth0 Link encap:Ethernet HWaddr 00:03:FF:FF:D6:2F
inet addr:192.168.0.102 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::203:ffff:feff:d62f/64 Scope:Link
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5514 errors:0 dropped:0 overruns:0 frame:0
TX packets:2200 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1943570 (1.8 Mb) TX bytes:239729 (234.1 Kb)
Interrupt:11 Base address:0xec00
eth0:0 Link encap:Ethernet HWaddr 00:03:FF:FF:D6:2F
inet addr:192.168.0.11 Bcast:192.168.0.255 Mask:255.255.255.255
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0xec00
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:74 errors:0 dropped:0 overruns:0 frame:0
TX packets:74 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4764 (4.6 Kb) TX bytes:4764 (4.6 Kb)
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And the real server is Windows 2000, the real IP is 192.168.0.103, I had add a
Microsoft loopback device with virtual IP:192.168.0.11/255.255.255.255(changed
the register)
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After that I try to access 192.168.0.102(Director) in the
client(192.168.0.101), here is no response(Page Not found)
The physics connection is no problem, those 3 PCs can ping eachother
successfully.
I don't know how to continue it, please give me a hand.
BTW: If all of the computers is in internet, the virtual ip still can be
192.x.x.x or must be a unused internet IP like 4.1.2.254 etc?
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Leo
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡fds3ssw@xxxxxxxxxxxx
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2004-07-26
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