How Facebook Manages their Data Center : Facebook Data Center
Facebook has been an industry leader in building its Internet infrastructure for scalability. That includes the scalability of the people that
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Author: Satya Prakash
Google’s Happy Birthday
Google is celebrating its 17th birthday with a commemorative Doodleharking back to the web of the 1990s. The image, featuring a
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RPM : What is RPM – Red-hat Package Manager
What is RPM: RPM Package Manager (also known simply as RPM), originally called the Red-hat Package Manager, is a program
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Iptables: Basic about iptables
Definition: iptables is a user-space application program that allows a system administrator to configure the tables provided by the Linux kernel
Read moreYUM – What is yum
YUM (Yellowdog Updater Modified) is an open source command-line as well as graphical based package management tool for RPM (RedHat Package
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Dial : Asterisk Command Dial
Dial() is perhaps the most important application in Asterisk. Dial() accepts every valid channel type (e.g. SIP, IAX2, H.323, MGCP, Local, Zap, Dahdi),
Read more Macro : Macro in Asterisk
In Asterisk, a macro is a special kind of context which can be expanded within the definition of another context. Its name must begin with “macro-”. A
Read more Asterisk – Understanding Asterisk Variable
Asterisk can make use of global, shared and channel-specific variables for arguments to commands. Variables are referenced in the dialplan
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phpMyAdmin : What is phpMyAdmin?
phpMyAdmin is one of the most popular applications, free and open source tool written in PHP, Intended to handle the administration
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How Does MySQL Replication Works?
Of course, there are many aspects of MySQL replication, but my main focus will be the logistics – how replication
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