What is DevOps?
DevOps is a process to bring the collaboration and integration between software developers and information technology (IT) operation professionals to…
What is Apache Hadoop? How to install or setup Hadoop in CentOS?
Hadoop History Apache Hadoop is an open-source software framework used for distributed storage, distributed and parallel processing of large datasets…
Installing Cygwin in Windows
Cygwin is like Unix environment and command-line interface for Microsoft Windows. Most of the Linux/Unix commands will work with similar…
Linux User Management
Linux is a multi-user operating system. One of the most important roles of a system administrator is to manage the…
