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Home Posts Tagged "high availability"

high availability

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Open source storage is similar to all other commercial storage products and can fulfill business needs like building Storage Area Network or Network-Attached Storage, …

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Hadoop has become a central platform to store big data through its Hadoop Distributed File System (HDFS) as well as to run analytics on …

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Choosing a database is a long term decision and altering that decision later can be a difficult and expensive proposition. So, IT managers need …

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Over the next few columns, we will continue our discussion on data storage systems and look at how they are evolving to cater to …

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Big data, big data, big data! This term has been dominating information management for a while, leading to enhancements in systems, primarily databases, to …

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What started with a simple relational database system, is expanding its horizons by developing new technology that satiates the ever-increasing need for more data …

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Last month we discussed how to set up a highly available cluster of Web servers that are load balanced using nginx. One shortcoming in that set-up was the reverse-proxy server itself, which on crashing, will cause the entire Web server cluster to go down. Therefore, we would need to build high-availability in the reverse-proxy server itself.

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Getting started with nginx, a powerful HTTP Web server/reverse proxy and IMAP/POP3 reverse proxy.