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SiB
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Posts: 171
Joined: Sun Jan 06, 2013 11:19 pm
Location: Poland

How todo a LoadBalancer of traffic to internal hosts ?

Fri Oct 11, 2013 2:45 pm

Hello everybody,

My deal is to do a "Load Balancing/FailOver/NBL Cluster" mechanism who will be redirect traffic push from ONE public IP to two internal hosts in LAN dependence what's internal host is alive.
I hope this question is understanding.
Core situation is to push e-mails to that internal MTA hosts who is alive, they are replicate together e-mails boxes.

I thinking about:
* Two DNAT rules whom will be enable/disable by monitoring internal host script.
* Maybe NTH action can work like this.
* Routing with separate mark packet/connection and two routing table is for me to insane/mad idea and I think not work for internal hosts.

Please help me with this case.
I will be doing testing on virtual MT demo.

Maybe some of you have like this situation in your network?

Best Regards
SiB

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