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Philip Marcus escribió:
> Hello LVS Users,
>
> It's been a while since I've used LVS-DR and I'm having some difficulties.
> I've read
> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.arp_problem.htm
> several times now, specifically:
> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.arp_problem.html#2_6_arp_announce
>
> In the past I recall using lo:0 or dummy0:0 and the hidden patch.
>
> My current machines are running kernels 2.6.24.
>
> I've set the VIP IP on the realserver to be on eth1 (the second unused NIC
> in the server)
> I then manually ran sysctl for each of these:
>
> net.ipv4.conf.eth0.arp_ignore = 1
> net.ipv4.conf.eth0.arp_announce = 2
> net.ipv4.conf.all.arp_ignore = 1
> net.ipv4.conf.all.arp_announce = 2
>
> And everything looked good.
>
> I went ahead and configured my ubuntu machine's
> /etc/network/interfaces to bring up eth1 automatically which worked fine.
>
> When I put the above sysctl commands in /etc/sysctl.conf though, the machine
> didn't come back from a reboot.
> I thought there may have been a type, so I tried on a second machine, which
> also didn't come back from a reboot.
> Not sure what state they are in, I need to head down to the colo and get
> them back up.
>
When you say "it didn't come back rom a reboot" are you saying that the
machine is not starting ?
Maybe configuration option is not present while the machine is starting.
I am not sure about that but I think you need to wait until the
networking is up or networking interfaces are loaded.
To achieve that I have a init script that is configuring the arp_ignore
and arp_announce. This script is running at the end of starting process.
> Am I doing something wrong?
> What could cause the above behavior?
>
> Thanks,
>
> Philip
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
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>
>
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
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