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Randy Paries wrote:
>
> All I did was ifdown eth2:0 and the problem went away
> eth2:0 is my VIP for the director.
> If I do a ifup eth2:0 name lookups fail again.
your routing is being killed.
what's in the ifup script? check it line by line till you see what
kills your routing.
> I tried /etc/rc.d/init.d/network/restart
> No luck
what does that mean?
> If a do a
> route -n (if I leave out the -n, it comes back with the same info but takes
> 1 minute)
route -n doesn't require name resolution
> I wonder why I have 3 0.0.0.0's.
1 is plenty. Something's wrong with the scripts that set up
your routing, you're going to have to debug them.
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> 66.208.187.0 0.0.0.0 255.255.255.128 U 0 0 0 eth2
> 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth2
this doesn't appear in the output of ifconfig. I expect some of your
setup is being done by ifconfig/route and some of it by iproute2. You can't
mixt these two sets of tools, or you'll get a mess.
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
> 0.0.0.0 66.208.187.126 0.0.0.0 UG 0 0 0 eth2
> 0.0.0.0 66.208.187.126 0.0.0.0 UG 0 0 0 eth2
> 0.0.0.0 66.208.187.126 0.0.0.0 UG 1 0 0 eth2
>
Joe
--
Joseph Mack PhD, High Performance Computing & Scientific Visualization
SAIC, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb@xxxxxxx
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