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Hi there,
I plan to implementing LVS/DR to load balance several services to
several hosts in a setup like this, preferable with the same VIP:
Host A is serving http requests on port 80 (VIP 192.168.0.1)
Host B is serving http requests on port 80 (VIP 192.168.0.1)
Host C is serving smtp requests on port 25 (VIP 192.168.0.1)
Host D is serving smtp requests on port 25 (VIP 192.168.0.1)
Host E is load balancing http requests on port 80 and redirecting to
Host A and Host B
Host E is load balancing smtp requests on port 25 and redirecting to
Host C and Host D
Is it possible for Host A and B to connect to the VIP at port 25? The
idea was to use the same vIP. I've used the arptables method on Host A-D.
Ss there some hidden mechanisms or some other workarounds that could
make this work or do I have to use separate VIPs for services that's
supposed to connect to a VIP?
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