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Thomas Wentzel wrote:
> On the Director (minor issue I guess - meaning I believe I'll manage to
> get rid of this one):
> Error: DIRECTOR_GW is set to 192.168.27.254
> It should not be set for vs-dr
> setting DIRECTOR_GW to null
This should really be a warning.
I do this for security, see
http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.LVS-DR.html#Pearthree
You can put in a default gw if you like. No-one else seems to worry about
it as much as I do.
> On the realservers (This one I'm clueless about):
> RTNETLINK answers: Invalid argument
do you have RTNETLINK built into the kernel?
> On another note. I'ld really like to use the noarp module. How am I to
> use this on the realservers? Should I simply setup the lo:x interface
> using noarpctl and skip executing the rc.lvs_dr script on the
> realservers or is the script still needed?
the script does a lot of checking, makes sure the VIP is hidden,
sets up routing and routes packets by service
so that only the services you nominated in the conf file are routed.
It assumes you're using the hidden patch.
If you're prepared to install the VIP, hide it and set the default gw
then you're home. Look at the script for setting up an LVS from the command line
in the mini-HOWTO.
I presume you could use Maurizio's instructions for noarp and then
run the script run the realservers without the hidden patch and ignore
the errors you get concerned with hiding the VIP
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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