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Joseph Mack schrieb:
>
> Christian Lox wrote:
>
> > My problem is that all machines are in the same public adress-range
> > (192.168.10.0/24).
> > If I run rc.lvs_nat on the director everything seems fine,but if I
> > run it an the realservers I get the following output:
> > error: the path to the director's default gw does not go through the
> > director.
>
> the default gw for the real-servers needs to be the director. (I presume
> you have this already).
>
yes, I did this.
> The next problem is that because you have only one network, icmp
> redirects changed the default gw for the real-servers to be the director's gw
> giving you the above error.
>
> The HOWTO says you can't set up a VS-NAT on one network. This
> is not true now.
>
Oops. Did read it 3 times and seem to have been overlooking some
things.
Will read it once again this evening!
> On the director do this before you run your rc.lvs_nat script.
>
> echo 0 > /proc/sys/net/ipv4/conf/all/send_redirects
> echo 0 > /proc/sys/net/ipv4/conf/default/send_redirects
> echo 0 > /proc/sys/net/ipv4/conf/eth0/send_redirects
>
> (this will be in the next version of the configure script).
>
> when you've run rc.lvs_nat, cat those files to make sure that the
> values are still correct.
>
This did work so far.
> If you have a setup that has already sent a round of icmp redirects,
> you're going to have to expire or flush the effects of the redirects
> before it will work with the new setup. I don't know how to force this.
> Just try it and hope they've expired. If the redirects have expired,
> you won't get the error message.
>
> Just for my info, please let me know if this works (or not).
>
Same result as before.
No luck today.
Will try tomorrow. If it does not work I think I set up another
network for testing.
Anyway, thanks for the fast reply!
Christian
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