Load-balanced Linux server across internet?

Posted by LinuxGnut on Server Fault See other posts from Server Fault or by LinuxGnut
Published on 2010-06-16T14:02:51Z Indexed on 2010/06/16 14:13 UTC
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Filed under:

linux

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apache

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centos

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load-balancer

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distributed-computing

I'm investigating setting up a load balanced server solution consisting of three CentOS 5.4 boxes. Two of these boxes will reside in one facility, while a third will reside in a different facility.

I'm currently working to set up heartbeat, ldirectord, ipvsadm to load-balance the machines, but I'm not sure its going to work with

I'm not overly familiar with the details behind how all of these work, but is the load balancing going to work correctly when these servers are not all on the same LAN? I'm not sure if heartbeat is using SNMP to send signals or not, which would only work over a LAN. Has anyone tried this or found a different solution?

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