Anyone here work in a data center or in network operations? I'm looking to set up a system that provides fault tolerance and scalability through replicated services that have different servers.
For example, suppose some "service" can be run through (1) a web server, an SQL server, and a compute node in serial fashion. I would then like to replicate that whole "service" through a different set of servers but with different characteristics, like though (2) a web server and an SQL server only, where the SQL server runs some kind of stored procedure in lieu of a compute node.
Basically I want to provide redundancy and parallel execution through different data and compute paths. Anyone know of best practices, or have some URLs to related information?
For example, suppose some "service" can be run through (1) a web server, an SQL server, and a compute node in serial fashion. I would then like to replicate that whole "service" through a different set of servers but with different characteristics, like though (2) a web server and an SQL server only, where the SQL server runs some kind of stored procedure in lieu of a compute node.
Basically I want to provide redundancy and parallel execution through different data and compute paths. Anyone know of best practices, or have some URLs to related information?
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