In this article, I will take you through the usage of ls command in Linux. ls command in Linux is a daily use command to list out the files and directories. From Linux Administrator to Linux Developer, everyone uses it to perform very basic listing operations. Hence it is important to understand the usage of ... Read more
In this article, I will take you through the steps to install Nginx on Ubuntu 18.04. Nginx, pronounced eNgineEx, a web server developed by Igor Sysoev in 2002. It was officially released in 2004. According to the Official Nginx Website, it is defined as an HTTP and reverse proxy server, a mail proxy server, and ... Read more
In this article, I will take you through top 10 Nginx commands which is important for every Linux Admin using Nginx Server. As per Nginx Wiki, NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. NGINX is known for its high performance, stability, rich feature set, ... Read more
In this tutorial, I will take you through Step by Step procedure to add user to sudoers on Ubuntu 18.04. In many cases you might have seen that a non-privileged user has been given sudo access to perform root actions. This is required in many Organization where some tasks cannot be performed without having root ... Read more
In this article I will take you through the steps to install Apache Kafka on Ubuntu. Kafka was Originally developed at LinkedIn. Later on, in 2011 it became an Open Source Project. Since then it has evolved as a very important Real Time Data Pipeline application. Kafka basically provides a Distributed Streaming platform which you ... Read more
In this article, I will take you through Zookeeper Installation on Ubuntu 18.04. Zookeeper is an external software used to track information that must be synchronized across your cluster. In a Real world Distributed System, Cluster might get into any kind of Failures like individual nodes went down, time drift between the nodes, network go ... Read more
In this article, I will take you through the steps to install Oracle Database 12c. Oracle database is the most widely used database across the world due to its multiple features capability. Some of its features are:- a)Cluster Creation: Provides Real Application Cluster(RAC) Performance. b)Performance and Scalability: Provides LOB(Large Object) Performance. c)Database Security: Uses standard ... Read more
In this tutorial I will explain about how to use tar command in Solaris 11. Tar is a widely used tool for archiving and compressing the files in Unix environment. By default if you simply create .tar file then it will be just an archive of the files which is collected and grouped together in ... Read more
In this tutorial, I will take you through an Introduction to JavaScript. This tutorial is basically for the beginners who are not much aware of JavaScript and its uses in Programming. In the modern programming world, it is currently being used with almost all the Major Programming languages to manage client side objects. So it ... Read more
In this article, I will go through the concept of Process Management in Perl. Process Management in Perl Process management in Perl is basically a way for the programs to ‘talk’ to each other, to keep track of what another process is doing and manage resources efficiently. What is Perl Abbreviated as Practical Extraction and ... Read more