LVS & NAT
horms at vergenet.net
Wed Feb 14 15:57:46 MST 2001
On Wed, Feb 14, 2001 at 11:25:47PM +0100, octave klaba wrote:
> Does someone arrived to use LVS to _rewrite_ IP ?
> we are changing the IP and the AS on some servers
> and we want to _rewrite_ all requetes comming to
> the old ip.
Firstly, this discussion would be better made on the
lvs-users at linuxvirtualserver.org list. I've CCed this reply to that list
and linux-ha at muc.de should probably be removed from subsequent
I'm not sure if I quite understand your question but when LVS-NAT is used
the destination (virtual) IP is rewritten before packets are forward to the
real servers and the reverse is done to reply packets. If you are trying to
migrate virtual IPs from one IP to another you should be able to do this
buy setting up a virtual service on each of the IPs (the old VIP and the
new VIP). LVS-NAT should take care of making sure the real servers get
packets addressed to them.
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