Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Linux Articles
Page 25 of 134
Create Your Own Q&A Forum Like Stack Overflow using Askbot
Creating a Q&A forum can be a great way to build a community and connect people who share common interests. With the popularity of platforms like Stack Overflow, many developers and enthusiasts are looking to create their own Q&A forums. In this article, we will explore how to create a Q&A forum like Stack Overflow using Askbot. What is Askbot? Askbot is an open-source Q&A forum software that is designed to be simple, fast, and user-friendly. It is written in Python and built on top of the Django web framework. Askbot offers a similar user experience to Stack ...
Read MoreAssembling Partitions as RAID Devices
RAID (Redundant Array of Independent Disks) is a technology that helps in storing and protecting data across multiple hard drives. It is a powerful tool for ensuring data availability and system reliability, and is commonly used in enterprise-level applications. RAID technology offers different levels, each with its own pros and cons, and these levels are implemented by assembling partitions as RAID devices. RAID Levels There are several RAID levels, each with its own advantages and disadvantages. The most common RAID levels are: RAID Levels Overview ...
Read MoreAutomate RHEL 7 Installation Using ‘Kickstart’
Red Hat Enterprise Linux 7 (RHEL 7) is a popular operating system used in many enterprise environments. As a system administrator, automating the installation process of RHEL 7 can be very beneficial. Automating installation saves time and reduces the risk of human error. Kickstart is a tool that can be used to automate the installation process of RHEL 7. In this article, we will look at how to use Kickstart to automate RHEL 7 installations. What is Kickstart? Kickstart is a tool used to automate the installation process of RHEL 7. With Kickstart, you can create a script ...
Read MoreAutomated Deployment of Spark Cluster on Bare Metal Cloud
Apache Spark is a widely used distributed computing framework for big data processing. It provides a flexible and scalable solution for processing large amounts of data in a timely manner. However, deploying and managing a Spark cluster can be a challenging task, especially for those who are new to the field of big data. In recent years, Bare Metal Cloud (BMC) providers have emerged as a promising solution for running distributed systems. BMCs provide the benefits of cloud computing, such as flexible resource allocation, while also providing the performance benefits of dedicated hardware. This article discusses how to automate ...
Read MoreAutomated Installations of Multiple RHEL Distributions using PXE Server and Kickstart
In the world of IT, efficiency is key. Whether it's managing a data center, deploying a new software update, or configuring new hardware, streamlining processes can make all the difference. One of the most important areas where this is true is in the installation and configuration of operating systems. And when it comes to deploying multiple instances of Red Hat Enterprise Linux (RHEL), there's no better solution than automated installations using PXE server and Kickstart files. What is PXE Server? PXE (Preboot Execution Environment) is a network protocol that allows a computer to boot from a server on ...
Read MoreAxel – A Command-Line File Download Accelerator for Linux
If you're a Linux user who often downloads files from the web, you might be familiar with slow download speeds that come with it. Fortunately, there's a tool called Axel that can help you accelerate your file downloads from command line. In this article, we'll discuss what Axel is, how it works, and how you can use it to speed up your downloads. What is Axel? Axel is a command-line tool that is used to accelerate file downloads in Linux. It is a lightweight and fast download accelerator that splits a single file into multiple parts and downloads ...
Read MoreBare Metal Billing Client Portal Guide
As the world continues to embrace digital transformation, more businesses are moving their applications and services to the cloud. However, some companies still require their own dedicated hardware to host their applications. This is where bare metal servers come in. Bare metal servers are physical servers that are not virtualized and are dedicated to a single customer. Bare metal servers are becoming more popular as they offer higher performance, reliability, and security than virtualized servers. However, managing bare metal servers can be challenging, especially when it comes to billing. To address this, many hosting providers offer a bare metal ...
Read MoreHow to Get the Path of a Linux Command?
A Linux command that you run from a terminal window can be built-in (a part of the system), a function (an application that runs when you enter certain commands), an alias (another name for a command), or an external executable (a program that you download). You can use the which, command, whereis, whatis, and type tools to determine what each one is and where they are located. We will look at the which, command, type, and whereis commands as they are usually found in most Linux-based operating systems. PATH Environment Variable Before we get into the details ...
Read MoreHow to download a Tarball from GitHub on Linux?
GitHub is an online source code repository and hosting service for open-source projects that provides version control, collaboration, and project management features. Downloading tarballs (compressed archive files) from GitHub allows you to get the source code without cloning the entire repository history. There are several methods to download a tarball from GitHub on Linux systems. The most common approaches use command-line tools like wget and curl to fetch repository archives directly from GitHub's servers. Using wget Command wget is a dedicated non-interactive network download tool that supports HTTP and HTTPS protocols. It's perfect for downloading repository archives ...
Read MoreHow to replace string in a large one line, text file in Linux?
Some software reads an entire input file into memory before processing it. If the input file contains a very long single-line string, the software may crash due to insufficient memory to hold the entire string. We'll examine methods to replace strings in very large one-line files in Linux. Since some applications cannot handle extremely large single-line files efficiently, we need specialized approaches that don't load the entire file into memory at once. Target File Modern JavaScript frameworks often compress all code into a single line. Consider a one-line JavaScript file called original.js with an error — it ...
Read More