Linux Tutorials on the topic “linux”
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How to change the Swappiness of your Linux system
Author: Bill Toulas • Tags: arch linux, centos, debian, fedora, kernel, linux, mandriva, opensuse, pclinuxos, raspbian, suse, ubuntu • Comments: 20 • Updated: Apr 02, 2021Swappiness is the kernel parameter that defines how much (and how often) your Linux kernel will copy RAM contents to swap. This parameter's default value is “60” and it can take anything from “0” to “100”. The higher the value of the swappiness parameter, the more aggressively your kernel will swap.
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How to Install Passbolt Self-Hosted Password Manager on CentOS 8
Author: Hitesh Jethva • Tags: centos, linux, nginx, security • Comments: 0 • Published: Apr 01, 2021Passbolt is an open-source password manager that allows you to store and share your password securely. In this tutorial, we will show you how to install Passbolt password manager with Nginx and Let's Encrypt SSL on CentOS 8.
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Install Varnish Cache 6 for Apache/Nginx on CentOS 8
Author: Hitesh Jethva • Tags: apache, centos, linux, nginx, web server • Comments: 0 • Published: Mar 31, 2021Varnish Cache is a powerful reverse HTTP proxy used to speed up web applications that is available as Open-Source software. In this post, we will show you how to install Varnish cache with Apache and Nginx on CentOS 8.
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How to Install SpiderFoot Security Scanner on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 2 • Published: Mar 30, 2021Spiderfoot is a free and open-source vulnerability testing tool that helps you to reduce attacks by hackers. In this tutorial, we will show you how to install Spiderfoot on Ubuntu 20.04 server.
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ISPConfig Perfect Multiserver setup on Ubuntu 20.04 and Debian 10
Author: Thom Pol • Tags: control panels, debian, dns, email, ftp, ispconfig, linux, server, ubuntu, web server • Comments: 7 • Published: Mar 29, 2021This tutorial will take you through installing your own ISPConfig 3 multiserver setup with dedicated servers for the panel, web, DNS, mail, and webmail using the new ISPConfig auto-installer. This tutorial is compatible with Debian 10 and Ubuntu 20.04.
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How to Install Ansible AWX on Debian 10
Author: Hitesh Jethva • Tags: debian, linux, server • Comments: 1 • Published: Mar 29, 2021Ansible is an open-source automation tool used for software provisioning, configuration management, and application deployment. It allows you to install, configure and deploy applications across multiple systems automatically.
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How to install ReactJS with Nginx proxy on CentOS 8
Author: Hitesh Jethva • Tags: centos, linux, nginx, programming, web server • Comments: 0 • Published: Mar 26, 2021React is a free and open-source JavaScript library developed by Facebook. It is used for creating web frontend and UI components. In this post, we will show you how to install React JS on CentOS 8
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Linux mv Command Explained for Beginners (8 Examples)
Author: Himanshu Arora • Tags: linux, shell • Comments: 1 • Updated: Mar 26, 2021Just like cp for copying and rm for deleting, Linux also offers an in-built command for moving and renaming files. It's called mv. In this article, we will discuss the basics of this command line tool using easy to understand examples
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Linux md5sum Command Explained For Beginners (5 Examples)
Author: David Paige • Tags: linux, shell • Comments: 1 • Updated: Mar 25, 2021When downloading files, particularly installation files from websites, it is a good idea to verify that the download is valid. A website will often display a hash value for each file so that you can make sure the download completed correctly. In this article, we will be discussing the md5sum tool that you can use to validate the download.
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How to copy items from one DynamoDB to another DynamoDB table using Python on AWS
Author: Rahul Shivalkar • Tags: cloud, linux, programming • Comments: 0 • Published: Mar 25, 2021This tutorial shows you how to write a Python script to copy data from one DynamoDB to another DynamoDB table on AWS.
