What is DevOps? Development and Operation (DevOps) Dev – refers to Developers (People involved in developing the product) Ops – refers to Operations (System Engineers, System Administrators, DBA, Network Engineers, Security professionals etc) So DevOps is not a title/job/profession, DevOps is a culture. A healthy culture of organization’s Dev and Ops guys to cooperate with […]
In this post, I will explain about the various Exit status and How to check Exit status of Linux Commands. This post will be helpful for those who are trying to write scripts and dealing with conditional statements. Exit Status?
“What is Inode?? How to find the INODE usage on Linux”. You know, in Unix/Linux everything is considered as a file. An Inode is a data structure that stores various information about a file. This includes
The main disadvantage of EasyApache 3 was that it took almost 20 – 30 minutes just to add a new PHP or Apache module. This is because every change you need to make requires a full recompile of Apache and PHP. This is fixed in EA4 through Yum and RPM’s and now it takes just […]
A PHP handler defines the method that Apache uses to communicate with your PHP scripts. By default, cPanel & WHM offers four PHP handlers – SuPHP, DSO, FastCGI and CGI. Each handler differs in its files and implementation. This affects Apache’s performance because it determines how Apache serves PHP. So, in this tutorial, we will […]
Redis is a server that provides a key/value store. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs and geospatial indexes with radius queries.You can find more details about Redis on the Redis website. To interact with the Redis server from your PHP scripts (client-server communication), you […]