How to Install Apache Tomcat 9 with Nginx Proxy on Debian 10
Tomcat is a free, open-source and lightweight application server used to deploy Java-based applications. In this tutorial, I will show you how to install Tomcat 9 with Nginx on Debian 10.
View ArticleWhat is Cert-Manager and how to setup Cert-Manager for SSL certificates in...
Cert-Manager is a controller used for certificate management. In this article, we will set up a Cert-Manager with Let's Encrypt issuer. We will secure our sample application using the TLS certificates...
View ArticleHow to Install Pleroma Social Network Platform on Ubuntu 20.04
Pleroma is an open-source federated social networking platform, compatible with Mastodon and other ActivityPub platforms. This guide will show you how to create your own Pleroma instance by installing...
View ArticleHow to deploy Ghost Blog with Nginx on Ubuntu 20.04
Ghost is a free, open-source and lightweight blogging platform built on Node.js. This tutorial will explain how to install the Ghost with Nginx and Let's Encrypt SSL on Ubuntu 20.04.
View ArticleHow to Setup Highly Available NGINX with KeepAlived on CentOS 8
Nginx is a free, open-source and one of the most popular webserver around the world. It can also be used as a reverse proxy, load balancer and HTTP cache. In this tutorial, I will show you how to set...
View ArticleManage AWS SQS Queues using aws-cli
You can perform operations on SQS like list, create, delete Queues and send messages, receive messages from your terminal using aws-cli. In this article, we will see the commands to perform these kinds...
View ArticleHow to Install Memcached on CentOS 8
Memcached is an open-source and high-performance memory caching system. It stores data in memory and is being used for optimizing dynamic websites. In this guide, I will explain how to install...
View ArticleWhat is Ingress Controller and how to deploy Nginx Ingress Controller in...
Ingress is a Kubernetes object that manages external access to the services in the Kubernetes Cluster. In this article, we will see the installation of the Nginx Ingress Controller using Helm on the...
View ArticleHow to Install WebERP On CentOS 8
webERP is a free, open-source, and complete web-based accounting and business management system. This tutorial will show you how to install webERP with Apache and Let's Encrypt SSL on CentOS 8.
View ArticleManage AWS VPC using aws-cli
Managing a VPC and other resources like Subnet, Route Table, Internet Gateway from the terminal using aws-cli can be a bit confusing if you are not good at VPC. In this article, we will create a VPC...
View ArticleHow to Install Chrony NTP Server on CentOS 8
Chrony is the default Network Time Protocol (NTP) server in CentOS 8 operating system. It is a replacement for the old Ntpd. In this tutorial, I will show you how to install and use Chrony on CentOS 8...
View ArticleManage AWS SNS Topics using aws-cli
In this article, I will show you the commands to create an SNS Topic, Subscription, confirm, and delete the Subscription on Linux shell using aws-cli.
View ArticleHow to Install Drupal 9 on Fedora 34
This tutorial shows you how to install Drupal 9 CMS on Fedora 34. We will use Apache as the webserver and MariaDB for the database.
View ArticleHow to Install CTparental Parental Control Software on Debian 10
CTparental is a free and open-source parental control tool used to control computer usage or internet browsing. In this post, we will show you how to install CTparental on Debian 10.
View ArticleHow to Setup ZSH and Oh-my-zsh on Linux
The Z Shell or zsh is an interactive UNIX shell and powerful command-line interpreter for scripting language including shell scripting. The Z shell has become one of the most popular shells for Linux...
View ArticlePerfect Server Automated ISPConfig 3 Installation on Debian 10 and Ubuntu 20.04
This tutorial shows you how to easily set up a web, email and DNS server with ISPConfig 3 using the ISPConfig auto-installation script.
View ArticleLinux lsof Command Tutorial for Beginners (15 Examples)
The lsof command in Linux displays in its output information about files that are opened by processes. In this article, we will discuss the tool using 15 easy-to-understand examples.
View ArticleGetting started with ReactOS
ReactOS is a relatively new open source operating system that resembles the looks of Windows NT and aims to offer similar levels of functionality and application compatibility. Featuring a wine-based...
View ArticleWhat does null mean in Linux and Computing
In this article, I will give you a short explanation of what the value null or the null device means in the computing world.
View ArticleHow to Install and Configure Tripwire IDS on Debian 10
Tripwire is a free and open-source Linux Intrusion Detection System. It is used to detect and report any unauthorized change in files and directories on Linux. In this post, we will show you how to...
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