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Joseph Mack wrote:
Bruno Vincent wrote:
I want to use a LVS-NAT director that load balances HTTP requests
between two web server instances that are hosted on the same physical
machine (which is a Solaris one). So i want to balance between RIP:80
and RIP:8080. As far as i can read, it just cannot work.
I haven't tried it and I can't see a problem, although John Barrett
sees one, but doesn't say what it is.
Set up the httpd to listen on RIP:80 and RIP:8080 and loadbalance
between those two services.
Joe
I implemented both methods yesterday.
As you mentionned there is absolutely no problem loadbalancing between
RIP:80 and RIP:8080 in LVS-NAT. The only thing you have to care about is
to precise the TCP port (80) of the director:
/sbin/ipvsadm -A -t $VIP:80 -s $LB
otherwise ipvsadm tells you that the destination host already exists
when you add the second of these rules:
/sbin/ipvsadm -a -t $VIP -r $RIP:80 -m
/sbin/ipvsadm -a -t $VIP -r $RIP:8080 -m
Besides, i also managed to implement LVS-NAT with two virtual IP and the
same port on the realservers.
Well, thanks for your help guys!
Bruno
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