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Archive for July, 2010

Small to Medium Sized Data Center with Applogic Cloud

Thursday, July 22nd, 2010 | Posted in Grid computing, Virtualization

We use Applogic (A Grid Operating System) for Grid Computation.The Virtual Private Data Center with Applogic, provides much flexibilities to manage resources of the commodity servers, similar to physical access to the commodity servers. Applogic functions with the help of Xen Hypervisor, Distributed kernel, Logical Connection Manager and other back bone utilities. By using Applogic group, all these resources from different physical servers(commodity server) can be shifted into a single pool of corresponding resources(CPU,RAM,B/w,etc.). Read more…

Apache-Tomcat Load Balanced Persistent Session Setup on Amazon EC2

Thursday, July 1st, 2010 | Posted in Cloud computing

Although Tomcat is a good option for heavy java applications, it gives a poor performance under high pressure.The best way to solve this problem is to set up an Apache-Tomcat Load Balanced on your Amazon EC2 environment. In this case you will have more than one parallel running tomcat instances and each will be able to share the part of the traffic. Read more…