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[lvs-users] Fw: hidde the tunl0 device

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carlos at webmail

Mar 25, 2008, 2:30 PM

Post #1 of 2 (331 views)
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[lvs-users] Fw: hidde the tunl0 device

----- Original Message -----
From: Carlos Torres
To: lvs-users [at] LinuxVirtualServer
Cc: carlos datawind-s
Sent: Tuesday, March 25, 2008 3:53 PM
Subject: hidde the tunl0 device

Hi

I'm trying to setting up the real server, but when I gave the command "echo 1 > /proc/sys/net/ipv4/conf/all/hidden" or "echo 1 > /proc/sys/net/ipv4/conf/tunl0/hidden"
the system show me this "-bash: /proc/sys/net/ipv4/conf/all/hidden: No such file or directory"

Also, I would like to know if is possible, have one LVS-NAT director as LVS-TUN real server at the same time?? (overview about it next)

_____________________________________ ____________________________________
| W.W.W |
| |
72.45.2.155 eth0 66.186.34.123
| | | |
| | LVS-NAT director (LVS-TUN Real Server) | | LVS-TUN Director
|____ __| |_____ |
10.0.1.1 eth1
|
__________ |__________
| | |
10.0.1.101 10.0.1.102 10.0.1.103
Real S 1 Real S2 Real S3
Win 2003 Win 2003 Win 2003

the idea is send connections from 66.186.34.123 to 72.45.2.155 and then use the VS NAT with rr to attend it in the windows machines

Thanks for your Help

Carlos

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jmack at wm7d

Mar 25, 2008, 3:04 PM

Post #2 of 2 (308 views)
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Re: [lvs-users] Fw: hidde the tunl0 device [In reply to]

On Tue, 25 Mar 2008, Carlos Torres wrote:

> I'm trying to setting up the real server, but when I gave
> the command "echo 1 > /proc/sys/net/ipv4/conf/all/hidden"
> or "echo 1 > /proc/sys/net/ipv4/conf/tunl0/hidden" the
> system show me this "-bash:
> /proc/sys/net/ipv4/conf/all/hidden: No such file or
> directory"

hidden is a 2.4 kernel-ism. For the 2.6 kernels use
arp-ignore

> Also, I would like to know if is possible, have one
> LVS-NAT director as LVS-TUN real server at the same time??
> (overview about it next)

yes, but you'll have to keep your head straight about
administering it

Joe

--
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml
Homepage http://www.austintek.com/ It's GNU/Linux!

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