Knowledgebase

10 tools to Monitor Linux Server Resource Usage and Statistics IntroductionMonitoring Linux Server resources is an important aspect of system administration... Automatic Backups with BorgBackup on Ubuntu 20.04 IntroductionThis guide will show you how to create compressed, deduplicated, and encrypted... Automatic Website Backups with Tar, Cron, and Rsync on Ubuntu 20.04 IntroductionThis guide describes how to create automated backups of a web server's document root... Best Practices for API Error Handling in Go IntroductionThis guide explains error handling in Go and the best practices for handling API... Case Study: Use a 3-2-1 Backup Strategy at Rcs IntroductionWith the complexity and moving pieces involved in today's applications and computing,... Configure MySQL Group Replication on Ubuntu 20.04 IntroductionMySQL Group Replication is a plugin to create a highly-available fault-tolerant... Connecting Multiple Rcs Zones With N2N N2N is an open source layer 2/3 VPN application. Unlike many other VPN programs, N2N can connect... Create a CLI Tool to Manage Apache Virtual Hosts with Golang IntroductionThe Golang programming language is suitable for creating fast and reliable... Create a Hit Counter with Redis Hash Map and PHP on Ubuntu 20.04 IntroductionA Redis hash map is a data type that stores key-pair values as an associative array.... Create a Leaderboard with Redis and PHP on Ubuntu 20.04 IntroductionYou can use a leaderboard to rank players in gamified systems. It's an essential part... Create a Redis Leaderboard with Golang IntroductionRedis sorted set (ZSET) is a powerful data structure that allows you to create highly... Deploy Multiple Adonis.js Applications with PM2 and Nginx on Ubuntu 20.04 AdonisJS is a web framework for Node.js that lets you write web apps or an API server easier. In... Deploy a Kubernetes Cluster on Ubuntu 20.04 IntroductionKubernetes, also known as K8s, is an open-source platform for container... Deploy a Self-hosted Bitwarden Server on Ubuntu 20.04 IntroductionThis article explains how to deploy a self-hosted Bitwarden server at Rcs. Bitwarden... File Mirroring with Rsync IntroductionRemote Sync (Rsync) is a file transfer program tool that allows you to copy, mirror... File Mirroring with Rsync IntroductionRemote Sync (Rsync) is a file transfer program tool that allows you to copy, mirror... Format MySQL Data as JSON using PHP on Ubuntu 20.04 IntroductionJSON (JavaScript Object Notation) is a light-weight data interchange format used to... Getting Started with VIM Vim is one of the most powerful and popular Linux text editors accessible through a command-line... Getting Started with VIM Vim is one of the most powerful and popular Linux text editors accessible through a command-line... How To Install Nginx on Ubuntu 18.04 .Markdown_markdown___3RCz pre.prefixed code ol { list-style: none; margin: 0;... How To Install Node.js on Ubuntu 20.04 .Markdown_markdown___3RCz pre.prefixed code ol { list-style: none; margin: 0;... How To Install RethinkDB on Ubuntu 20.04 LTS Are you looking for a database that is easy to use and scales well? If so, then you’re in the... How To Install RethinkDB on Ubuntu 20.04 LTS Are you looking for a database that is easy to use and scales well? If so, then you’re in the... How do I use Wasabi Object Storage with Rcs? Wasabi is a leading provider of hot cloud storage for applications leveraging object storage.... How to Apply CORS Policies to Rcs Object Storage Buckets IntroductionRcs Object Storage is compatible with a subset of the S3 API. See our compatibility... How to Backup and Restore MySQL or MariaDB on Ubuntu 20.04 IntroductionThis tutorial describes the steps to properly backup a MySQL/MariaDB server on Ubuntu... How to Build Web APIs in Go IntroductionIn this guide, you will learn about the Go programming language, web APIs, and how to... How to Build a Web API with gRPC and Protocol Buffers in Go IntroductionThis article describes gRPC, protocol buffers, and how to use these tools to build a... How to Configure Encrypted FTP for Your Web Server IntroductionThis guide explains how to set up vsftpd (Very Secure File Transfer Protocol Daemon),... How to Configure Uncomplicated Firewall (UFW) on Ubuntu 20.04 Security is crucial when you are running your own virtual private server (VPS). As a bare... How to Configure a Debian 11 Bullseye Server with Ansible IntroductionThis guide will show you how to automate the initial Debian 11 Bullseye server... How to Configure a New Ubuntu Server with Ansible .article--sm, .article--sm .alert { font-size: 15px; line-height: 24px;... How to Create a Central Input Data Validator in Golang IntroductionWhen developing any Golang project that relies on input data from untrusted sources,... How to Create a Golang Web API with Fiber, PostgreSQL, and Gorm IntroductionThis guide explains how to build an example web API in Go to create, update, delete... How to Create an OpenVPN Server on Ubuntu 20.04 OpenVPN is a full-featured, open-source secure socket layer (SSL) virtual private network (VPN)... How to Create an OpenVPN Server on Ubuntu 20.04 OpenVPN is a full-featured, open-source secure socket layer (SSL) virtual private network (VPN)... How to Deploy Apache Airflow on Ubuntu 20.04 Introduction Apache Airflow is an open-source data platform to author, schedule, and monitor... How to Deploy a Multi-Node Apache Cassandra Database Cluster on Ubuntu 22.04 Introduction A multi-node Apache Cassandra database cluster contains two or more database... How to Disable Directory Browsing on Apache IntroductionIn Apache, directory listing is a default behavior that displays the contents of a... How to Generate Interactive Minecraft Maps with Overviewer on Ubuntu 20.04 IntroductionThis tutorial explains how to install and use Overviewer on Ubuntu 20.04. Overviewer... How to Generate Interactive Minecraft Maps with Overviewer on Ubuntu 20.04 IntroductionThis tutorial explains how to install and use Overviewer on Ubuntu 20.04. Overviewer... How to Install AbanteCart on Ubuntu 20.04 AbanteCart is a free, open-source eCommerce application used to build interactive online shopping... How to Install AbanteCart on Ubuntu 20.04 AbanteCart is a free, open-source eCommerce application used to build interactive online shopping... How to Install Ackee Analytics on Ubuntu 20.04 Ackee is a self-hosted analytics tool built on Node JS. It is a Google Analytics alternative,... How to Install Ackee Analytics on Ubuntu 20.04 Ackee is a self-hosted analytics tool built on Node JS. It is a Google Analytics alternative,... How to Install Adminer on Ubuntu 20.04 IntroductionAdminer is a graphical interface using PHP that allows access to many SQL database... How to Install ArangoDB on Ubuntu 20.04 ArangoDB is an open-source NoSQL database used in modern web applications, which supports models... How to Install ArangoDB on Ubuntu 20.04 ArangoDB is an open-source NoSQL database used in modern web applications, which supports models... How to Install Attendize on Ubuntu 18.04 LTS Attendize is an open source ticket selling and event management platform based on the Laravel PHP... How to Install Automad CMS on Ubuntu 18.04 Automad is an open source file-based content management system (CMS) and template engine written... How to Install Backdrop CMS on FreeBSD 13.0 IntroductionBackdrop is a free, open-source Content Management System (CMS) used by small and... How to Install BlogoText CMS on Debian 11 IntroductionBlogoText Content Management System (CMS) is an open-source and lightweight website... How to Install BlogoText CMS on Debian 11 IntroductionBlogoText Content Management System (CMS) is an open-source and lightweight website... How to Install BlogoText CMS on Debian 11 IntroductionBlogoText Content Management System (CMS) is an open-source and lightweight website... How to Install BlogoText CMS on FreeBSD 13.0 IntroductionBlogoText CMS is an open-source, lightweight content management system used to create... How to Install Cachet on Docker with Rcs Marketplace App IntroductionCachet is the free and open source status page for your API, service or company.... How to Install Cachet on Docker with Rcs Marketplace App IntroductionCachet is the free and open source status page for your API, service or company.... How to Install Cezerin eCommerce on Ubuntu 18.04 Cezerin is a open source eCommerce progressive web app built using React and Node.js. In this... How to Install Chevereto on Ubuntu 20.04 Chevereto is a full-featured self-hosted image-sharing application that allows you to create... How to Install Cloudron on Ubuntu 20.04 Cloudron is a self-hosting solution that streamlines the installation and management of... How to Install Cloudron on Ubuntu 20.04 Cloudron is a self-hosting solution that streamlines the installation and management of... How to Install CyberPanel on Ubuntu 18.04 LTS IntroductionCyberPanel is a web hosting control panel powered by OpenLiteSpeed. This guide... How to Install Discourse on Ubuntu 18.04 IntroductionDiscourse is a modern, open-source discussion and forum system. Visit the official... How to Install Drone CI on Ubuntu 18.04 IntroductionDrone is an automated, continuous testing and delivery platform which runs on your... How to Install ExpressionEngine CMS on Ubuntu 18.04 LTS ExpressionEngine is a mature, flexible, secure and free open-source content management system... How to Install FastPanel on Ubuntu 20.04 FastPanel is a free server management control panel that makes it easy to create websites, mail... How to Install FastPanel on Ubuntu 20.04 FastPanel is a free server management control panel that makes it easy to create websites, mail... How to Install FastPanel on Ubuntu 20.04 FastPanel is a free server management control panel that makes it easy to create websites, mail... How to Install Fathom Analytics on Ubuntu 20.04 Fathom Analytics is a self-hosted open-source application that helps you understand web... How to Install Fathom Analytics on Ubuntu 20.04 Fathom Analytics is a self-hosted open-source application that helps you understand web... How to Install Fathom Analytics on Ubuntu 20.04 Fathom Analytics is a self-hosted open-source application that helps you understand web... How to Install Flarum Forum on Ubuntu 20.04 Flarum is a free and open-source forum application or discussion platform that is fast and easy... How to Install Flarum Forum on Ubuntu 20.04 Flarum is a free and open-source forum application or discussion platform that is fast and easy... How to Install Focalboard on Ubuntu 20.04 IntroductionThis tutorial explains how to install Focalboard Personal Server with Docker on... How to Install Focalboard on Ubuntu 20.04 IntroductionThis tutorial explains how to install Focalboard Personal Server with Docker on... How to Install GitLab Community Edition (CE) 11.x on Ubuntu 18.04 LTS Since GitHub was acquired by Microsoft, quite a few developers have planned to migrate their own... How to Install Golang 1.13 on CentOS 8, Ubuntu 18.04, Debian 10, and Fedora 31 Go (also known as Golang) is a statically-typed, compiled, C-like programming language developed... How to Install Grav CMS on Debian 11 IntroductionGrav is an open-source flat-file CMS written in PHP. This guide will show you how to... How to Install Grav CMS on Debian 11 IntroductionGrav is an open-source flat-file CMS written in PHP. This guide will show you how to... How to Install Grav CMS on Ubuntu 18.04 Grav is an open source flat-file CMS written in PHP. Grav source code is publicly hosted on... How to Install Graylog on Ubuntu 20.04 IntroductionGraylog is an open-source, web-based log management and aggregation system used to... How to Install HAProxy on Ubuntu 20.04 IntroductionHAProxy stands for High Availability Proxy. It's an open-source load balancer that... How to Install Hestia Control Panel on Ubuntu 18.04 IntroductionThe Hestia Control Panel is a powerful, open source web hosting control panel with... How to Install InfluxDB on Ubuntu 20.04 IntroductionInfluxDB is an open-source time-series database server that you can use to build... How to Install Laravel 7 on Ubuntu 20.04 with Nginx and MariaDB IntroductionLaravel is a framework for PHP to create web applications. This guide describes how... How to Install LimeSurvey CE on Ubuntu 18.04 LTS LimeSurvey is an open source survey software written in PHP. LimeSurvey source code is hosted on... How to Install Memcached from Source on Ubuntu 20.04 Memcached is a high-performance, open-source, distributed memory object caching system. It is... How to Install Memcached from Source on Ubuntu 20.04 Memcached is a high-performance, open-source, distributed memory object caching system. It is... How to Install Monica on Ubuntu 18.04 LTS Monica is an open source personal relationship management system. Think of it as a CRM (a popular... How to Install Moodle on Rocky Linux Moodle is a free open-source learning management system (LMS) that provides educators and... How to Install Moodle on Ubuntu Server Moodle is a popular, robust open-source learning platform to create personalized learning... How to Install Mosquitto MQTT Broker/Server on Ubuntu MQTT is a publish/subscribe model based, "lightweight" messaging protocol over TCP/IP for... How to Install MySQL 5.7 on Ubuntu 20.04 IntroductionUbuntu 20.04 comes with MySQL 8.0 as the default package. But, sometimes, you need... How to Install Nextcloud on Ubuntu 20.04 OverviewNextCloud is an open-source self-hosted cloud storage server and workspace tool. Its... How to Install Nginx Proxy Manager on Ubuntu 20.04 IntroductionNginx Proxy Manager is a reverse proxy management tool that makes it possible to... How to Install Nginx, PHP-FPM, and MySQL on OpenBSD 7 OpenBSD 7, Nginx, PHP-FPM (FastCGI Process Manager), and MySQL (OEMP) work as a collection to... How to Install Nginx, PHP-FPM, and MySQL on OpenBSD 7 OpenBSD 7, Nginx, PHP-FPM (FastCGI Process Manager), and MySQL (OEMP) work as a collection to... How to Install Ntopng on Ubuntu 20.04 IntroductionNtopng is a free, open-source network monitoring tool with a web interface for... How to Install Odoo on Ubuntu 20.04 IntroductionOdoo is an open-source, self-hosted ERP business suite with modules for accounting,... How to Install OpenCart on Ubuntu 20.04 with Nginx OpenCart is a popular open-source eCommerce store solution designed to offer excellent... How to Install OpenCart on Ubuntu 20.04 with Nginx OpenCart is a popular open-source eCommerce store solution designed to offer excellent... How to Install OpenEMR on CentOS 7 IntroductionOpenEMR is an open-source electronic health records and medical practice management... How to Install OpenEMR on Ubuntu 20.04 IntroductionOpenEMR is an open-source electronic health records and medical practice management... How to Install OpenEMR on Ubuntu 20.04 IntroductionOpenEMR is an open-source electronic health records and medical practice management... How to Install OpenLiteSpeed on Ubuntu 20.04 OpenLiteSpeed is a free and open-source web server developed by LiteSpeed Technologies. Best... How to Install OroCRM on Ubuntu 20.04 IntroductionOroCRM is enterprise-ready open-source Customer Relationship Management (CRM)... How to Install Overleaf Community Edition on Ubuntu 20.04 LTS IntroductionOverleaf is an open-source online LaTeX editor. With the help of Overleaf, students... How to Install Padloc on Ubuntu 20.04 IntroductionPadloc is a self-hosted password manager with support for both individuals and teams.... How to Install Plesk on Ubuntu 20.04 Plesk is a proprietary web hosting control panel that allows users to host personal and client... How to Install Plex Media Server on Ubuntu 20.04 Introduction Plex Media Server is a self-hosted streaming solution... How to Install Plex Media Server on Ubuntu 20.04 How to Install Plex Media Server on Ubuntu 20.04 IntroductionPlex Media Server is a self-hosted streaming solution that gives you the power to... How to Install Plex Media Server on Ubuntu 20.04 IntroductionPlex Media Server is a self-hosted streaming solution that gives you the power to... How to Install Portainer on Ubuntu 20.04 with Docker IntroductionPortainer is a powerful container management tool for Kubernetes and Docker. This... How to Install Postfix, Dovecot, and Roundcube on Ubuntu 20.04 IntroductionPostfix is a Mail Transfer Agent(MTA) for routing and delivering electronic... How to Install ProcessWire on Ubuntu 20.04 ProcessWire is a PHP-based open-source content management system with intuitive features for both... How to Install Python 2 on Ubuntu 20.04 IntroductionPython 2 has been removed from Ubuntu 20.04, but if you have legacy programs that... How to Install Roadiz CMS on Ubuntu 18.04 LTS Roadiz is a modern CMS designed to handle many types of services. Based on Symfony components and... How to Install Searx on Ubuntu 18.04 Searx is an open-source, free to use metasearch engine that aggregates results from more than 70... How to Install Shopware CE on Ubuntu 18.04 LTS Shopware is an open source eCommerce platform for online businesses. Shopware source code is... How to Install SpamAssassin with Postfix on Ubuntu SpamAssassin is an open-source mail filter that identifies spam emails using a wide range of... How to Install Strider CD on Ubuntu 18.04 IntroductionStrider CD is an open source continuous deployment platform. The application is... How to Install SugarCRM on Ubuntu 20.04 SugarCRM is a popular customer relationship management system that offers advanced customer and... How to Install SuiteCRM on FreeBSD 13 IntroductionSuiteCRM is a free and open-source Customer Relationship Management (CRM) software.... How to Install Supabase on Ubuntu 20.04 IntroductionIn this tutorial, you will learn how to install and configure Supabase on Ubuntu... How to Install Terraria Server with TShock on Ubuntu 20.04 IntroductionTerraria is a 2D action-adventure sandbox game developed by Re-Logic. TShock is a... How to Install TimescaleDB on Ubuntu 18.04 IntroductionTimescaleDB is an open-source time-series database, built as an extension of... How to Install Umami on Ubuntu 20.04 IntroductionUmami is a self-hosted web analytics alternative to Google Analytics that focuses on... How to Install Vesta Control Panel on a Cloud Server Vesta is a free, easy-to-use web control panel that can install hundreds of applications through... How to Install Vesta Control Panel on a Rcs Cloud Server Vesta is a free, easy-to-use web control panel that can install hundreds of applications through... How to Install Wakapi on Ubuntu 20.04 IntroductionThis tutorial explains how to install and configure Wakapi on Ubuntu 20.04. It also... How to Install Webuzo v3 on Ubuntu 20.04 LTS Webuzo is a multi-user shared hosting control panel that allows the deployment of multiple... How to Install Webuzo v3 on Ubuntu 20.04 LTS Webuzo is a multi-user shared hosting control panel that allows the deployment of multiple... How to Install Wiki.js on Ubuntu 18.04 Wiki.js is a free and open source, modern wiki app built on Node.js, Git and Markdown. Wiki.js... How to Install WonderCMS on Ubuntu 18.04 LTS WonderCMS is an open source, fast and small flat file CMS written in PHP. WonderCMS source code... How to Install WooCommerce on CentOS 7 IntroductionWooCommerce is an open-source e-commerce plugin for WordPress. It is designed for... How to Install WooCommerce on Ubuntu 20.04 WooCommerce is a free and open-source WordPress eCommerce plugin that makes it easy to create... How to Install WooCommerce on Ubuntu 20.04 WooCommerce is a free and open-source WordPress eCommerce plugin that makes it easy to create... How to Install WordPress on LEMP with Ubuntu or Debian WordPress is the most used content management system (CMS) on the Internet today. The open-source... How to Install WordPress on LEMP with Ubuntu or Debian WordPress is the most used content management system (CMS) on the Internet today. The open-source... How to Install WordPress on a Subdomain with Nginx WordPress is a popular self-hosted Content Management System (CMS) commonly used to power blogs... How to Install WordPress with EasyEngine on Ubuntu 20.04 IntroductionEasyEngine is a Python-based tool that allows you to administrate your WordPress... How to Install X-Cart 5 on Ubuntu 18.04 LTS X-Cart is an extremely flexible open-source eCommerce platform with tons of features and... How to Install Xrdp on Ubuntu 20.04 IntroductionRemote Desktop Protocol (RDP) is a Microsoft protocol providing a remote graphical... How to Install Zikula on Ubuntu 20.04 IntroductionZikula is a free open-source Content Management System (CMS) that allows you to build... How to Install a LEMP Stack on Arch Linux IntroductionThis guide explains how to install Nginx, MariaDB, and PHP on Arch Linux (LEMP) and... How to Install aaPanel on Ubuntu 20.04 aaPanel is an open-source lightweight Linux control panel that provides a web interface and tools... How to Install and Configure Concourse CI on Ubuntu 20.04 IntroductionAccording to its documentation, Concourse is "a pipeline-based continuous... How to Install and Configure October CMS 2 on a Ubuntu 20.04 Server October CMS 2 is a simple and reliable content management system with features like Twig... How to Install and Configure PHP 7.2 on Ubuntu 18.04 PHP and related packages are the most commonly used components when deploying a web server. In... How to Install and Configure Ruby With Rbenv, Rails, MariaDB, Nginx, SSL and Passenger on Ubuntu 20.04 IntroductionNginx is a free, open-source, high-performance HTTP server. Ruby is a dynamic,... How to Install and Configure Winter CMS on Ubuntu 20.04 Winter CMS is a free, open source, self-hosted content management system with support for Twig... How to Install and Configure ownCloud on Ubuntu 20.04 ownCloud is an open-source file hosting, file sync, and content collaboration web application... How to Install and Secure the Apache Cassandra Database Server On Ubuntu 22.04 Introduction Apache Cassandra is a free open-source NoSQL database server commonly used with... How to Install and Use Podman on Ubuntu 20.04 IntroductionPodman (the POD MANager) is a daemonless tool for managing Open Container Initiative... How to Install and Use btop on Ubuntu 20.04 IntroductionThis tutorial explains how to install btop on Ubuntu 20.04. btop (also known as... How to Install and Use btop on Ubuntu 20.04 IntroductionThis tutorial explains how to install btop on Ubuntu 20.04. btop (also known as... How to Install e107 CMS on Ubuntu 20.04 Introductione107 is an open-source Content Management System (CMS) powered by PHP used to create... How to Install iRedMail on Ubuntu 18.04 IntroductionRunning your own mail server offers the benefit of privacy as well as the ability to... How to Install the Latest Static Build of FFmpeg IntroductionFFmpeg is a complete cross-platform solution to record, convert, and stream audio and... How to Install the Traccar GPS Tracking System on Ubuntu 20.04 LTS IntroductionTraccar is a free and open-source Global Positioning System (GPS) tracking system... How to Install the Traccar GPS Tracking System on Ubuntu 20.04 LTS IntroductionTraccar is a free and open-source Global Positioning System (GPS) tracking system... How to Link Discord and Minecraft Chat with Mineflayer and Discord.js IntroductionIn this tutorial, you will be learning how to create a Minecraft bot that syncs... How to Manage Node Applications with PM2 IntroductionNode.js is a server-side JavaScript environment that can be used to create... How to Manage PHP Session Data With Redis On Ubuntu 20.04 IntroductionWhen users interact with your web application, their current state is referred to as... How to Migrate your WordPress Site to Rcs with UpdraftPlus UpdraftPlus is a WordPress backup, clone, and restore plugin that makes it possible to migrate... How to Run Jenkins on Ubuntu with Docker Compose IntroductionJenkins is an open-source tool written in Java to set up continuous integration and... How to Run Jenkins on Ubuntu with Docker Compose IntroductionJenkins is an open-source tool written in Java to set up continuous integration and... How to Run Multiple Node.JS Applications on Ubuntu 20.04 with Nginx IntroductionWhile it is easy to launch a Node.js application in an Ubuntu terminal, at one point,... How to Run Multiple Node.JS Applications on Ubuntu 20.04 with Nginx IntroductionWhile it is easy to launch a Node.js application in an Ubuntu terminal, at one point,... How to Run a Discord.js Bot on Debian 11 IntroductionDiscord is a video, voice, and text communication platform that allows bots to... How to Run a Discord.js Bot on a Docker Application IntroductionDiscord is a video, voice, and text communication platform that allows bots to... How to Run a Discord.js Bot on a Docker Application IntroductionDiscord is a video, voice, and text communication platform that allows bots to... How to Set Up SSH Keys on Ubuntu 20.04 .Markdown_markdown___3RCz pre.prefixed code ol { list-style: none; margin: 0;... How to Set Up a Fiber Server with Golang on Ubuntu 21.04 OverviewFiber is a web framework written in Golang. It features an efficient HTTP engine, a... How to Set Up a Redis Replication Cluster IntroductionIn Redis, replication is a programming model that allows you to implement the... How to Set Up a Redis Replication Cluster IntroductionIn Redis, replication is a programming model that allows you to implement the... How to Setup Redis Caching for WordPress with Ubuntu 20.04 and Nginx IntroductionRedis is an open-source key-value data store. Redis stores data in RAM, so accessing... How to Update a RCS Cloud Server Introduction It is a best practice to update your server on a... How to Use Full Disk Encryption on OpenBSD 7.0 IntroductionWhen deploying a new server instance, one of the security best practices is to enable... How to Use Full Disk Encryption on OpenBSD 7.0 IntroductionWhen deploying a new server instance, one of the security best practices is to enable... How to Use Nikto Web Scanner on Ubuntu IntroductionNikto is an open-source web vulnerability scanner based on Perl. It can scan for... How to Use Object Storage with PHP IntroductionUsing Rcs Object Storage can give flexibility and cloud storage that allows... How to Use Rcs Object Storage with PHP IntroductionUsing Rcs Object Storage can give flexibility and cloud storage that allows... How to Use Views in MySQL 8 How to Use a Remote Database with WordOps IntroductionWordOps is a command-line WordPress management tool for Linux servers with Nginx,... How to Use the InfluxDB with Golang on Ubuntu 20.04 IntroductionInfluxDB is an open-source time-series database specifically suitable for IoT... How to Use the InfluxDB with Golang on Ubuntu 20.04 IntroductionInfluxDB is an open-source time-series database specifically suitable for IoT... How to Use the Postgresql Hstore Data Type on Your Linux Server IntroductionPostgreSQL is one of the most advanced relational database management systems... How to Use the Postgresql Hstore Data Type on Your Linux Server IntroductionPostgreSQL is one of the most advanced relational database management systems... How to install MEAN on Ubuntu 20.04 LTS IntroductionMEAN is a FOSS (Free and Open Source Software) JavaScript stack for developing... How to install Uptime Kuma with Caddy on Ubuntu 20.04 IntroductionThis article explains how to install Uptime Kuma with Caddy. Uptime Kuma is a... How to install Uptime Kuma with Caddy on Ubuntu 20.04 IntroductionThis article explains how to install Uptime Kuma with Caddy. Uptime Kuma is a... How to install and Use PgHero on Ubuntu 20.04 IntroductionPgHero is an open-source performance dashboard for Postgres database server. It shows... How to use LivePatch on Ubuntu 20.04 Livepatch is a utility tool that keeps your Ubuntu server up to date with essential kernel... How to use Owncast with OBS on Ubuntu 20.04 Owncast is a free self-hosted open-source live streaming and web chat... How to use Owncast with OBS on Ubuntu 20.04 Owncast is a free self-hosted open-source live streaming and web chat platform that lets you... How to use Sudo on a RCS Cloud Server Introduction In this guide, you will learn about root access, the... Implement Database Consistency in Golang with MySQL Locks When designing multi-user database applications, your primary concern is how to deal with data... Implement Role-Based Access Control with PHP and MySQL on Ubuntu 20.04 Server IntroductionWhen designing an internal application, you must provide a form of access control... Implement Role-based Permissions with PostgreSQL IntroductionIn a PostgreSQL server, a role is a collection of permissions that you can assign to... Initial Secure Server Configuration of Ubuntu 18.04 IntroductionThroughout this tutorial you will learn how to configure a basic level of security on... Initial Server Setup with Ubuntu 20.04 .Markdown_markdown___3RCz pre.prefixed code ol { list-style: none; margin: 0;... Install Apache ActiveMQ on Ubuntu 20.04 IntroductionA message broker enables applications to communicate with each other to share... Install Apache Cassandra on Ubuntu 20.04 IntroductionApache Cassandra is an open-source NoSQL database engine used to store large amounts... Install Apache Kafka on Ubuntu 20.04 IntroductionApache Kafka is an open-source, distributed message broker based on Scala and Java.... Install Apache Kafka on Ubuntu 20.04 IntroductionApache Kafka is an open-source, distributed message broker based on Scala and Java.... Install Apache Maven on Ubuntu 18.04 .article--sm, .article--sm .alert { font-size: 15px; line-height: 24px;... Install Apache Maven on Ubuntu 18.04 ##Introduction Apache Maven is a free and open source project management tool used for Java... Install Apache Solr on Ubuntu 20.04 Introduction Apache Solr is an open-source, highly scalable, reliable, and fault-tolerant... Install Apache Solr on Ubuntu 20.04 IntroductionApache Solr is an open-source, highly scalable, reliable, and fault-tolerant search... Install Apache Spark on Ubuntu 20.04 .article--sm, .article--sm .alert { font-size: 15px; line-height: 24px;... Install Apache Spark on Ubuntu 20.04 IntroductionApache Spark is an open-source, general-purpose, multi-language analytics engine for... Install Apache Subversion on Ubuntu 20.04 IntroductionApache Subversion (SVN) is an open-source software version control system released... Install Apache Tomcat on Ubuntu 20.04 Introduction Apache Tomcat is an open-source, lightweight web server for running Java-based... Install Apache Tomcat on Ubuntu 20.04 IntroductionApache Tomcat is an open-source, lightweight web server for running Java-based... Install Backdrop CMS on Ubuntu 20.04 IntroductionBackdrop CMS is a lightweight Content Management System. It was initially forked from... Install BlogoText CMS on Ubuntu 20.04 IntroductionBlogoText is an open-source, lightweight blog engine for creating small blogs and... Install BlogoText CMS on Ubuntu 20.04 IntroductionBlogoText is an open-source, lightweight blog engine for creating small blogs and... Install BlogoText CMS on Ubuntu 20.04 IntroductionBlogoText is an open-source, lightweight blog engine for creating small blogs and... Install Bolt CMS with Nginx, MySQL, and PHP on Ubuntu 20.04 IntroductionBolt is an open-source content management system based on the Symfony PHP framework.... Install CSF (ConfigServer Security & Firewall) on Ubuntu 20.04 LTS IntroductionConfigServer Security & Firewall (CSF) is a popular VPS security tool for Linux.... Install Cacti on Ubuntu 20.04 IntroductionCacti is an open-source network monitoring tool that uses the Simple Network... Install Chamilo LMS on Ubuntu 20.04 IntroductionChamilo is a free and open-source e-Learning Management System (LMS) and content... Install Chamilo LMS on Ubuntu 20.04 IntroductionChamilo is a free and open-source e-Learning Management System (LMS) and content... Install CiviCRM on Ubuntu 20.04 IntroductionCiviCRM is an open-source Constituent Relationship Management (CRM) system primarily... Install Code-Server on Ubuntu 18.04 LTS IntroductionCode-server is an open-source server application that serves Visual Studio Code on a... Install Craft CMS on Ubuntu 20.04 IntroductionCraft is a free and open-source Content Management System (CMS) based on PHP. A large... Install Craft CMS on Ubuntu 20.04 IntroductionCraft is a free and open-source Content Management System (CMS) based on PHP. A large... Install Docker CE on Ubuntu 18.04 - 20.04 IntroductionDocker is an application that allows us to deploy programs that are run as... Install Docker Compose on Ubuntu 20.04 IntroductionDocker Compose is a powerful toolkit to manage multi-container projects provided by... Install Dotclear CMS on Ubuntu 20.04 IntroductionDotclear is an open-source web publishing platform for LAMP. This guide explains how... Install Dotclear CMS on Ubuntu 20.04 IntroductionDotclear is an open-source web publishing platform for LAMP. This guide explains how... Install Elastic Stack on Ubuntu 20.04 IntroductionElastic Stack, also known as ELK, comprises three open-source programs:... Install ElefantCMS on Ubuntu 20.04 IntroductionElefantCMS is an open-source Content Management System (CMS) with a simple interface... Install Elgg on Ubuntu 18.04 Elgg is an open source social networking engine that allows the creation of social environments... Install ElkArte on Ubuntu 20.04 IntroductionElkArte is an open-source modern and powerful community forum building software based... Install FlatPress CMS on Ubuntu 20.04 LTS IntroductionFlatPress is an open-source Content Management System (CMS) blogging engine that does... Install Foreman on Ubuntu 20.04 IntroductionForeman is free and open-source software that offers complete lifecycle management... Install Fork CMS on Ubuntu 20.04 LTS Fork CMS is a free open source content management system (CMS) written in PHP and uses Symphony... Install Fork CMS on Ubuntu 20.04 LTS Fork CMS is a free open source content management system (CMS) written in PHP and uses Symphony... Install Fuel CMS on Ubuntu 20.04 IntroductionFuel CMS (Content Management System) is an open-source platform for creating websites... Install Gatsby on Ubuntu 20.04 IntroductionThis tutorial explains how to install and set up Gatsby on Ubuntu 20.04. Overview of... Install Gatsby on Ubuntu 20.04 IntroductionThis tutorial explains how to install and set up Gatsby on Ubuntu 20.04. Overview of... Install Gibbon LMS on Ubuntu 20.04 IntroductionGibbon is a free and open-source web-based Educational Management System. It is... Install Gibbon LMS on Ubuntu 20.04 IntroductionGibbon is a free and open-source web-based Educational Management System. It is... Install Grafana on Debian 11 IntroductionGrafana is an open-source, multi-platform active monitoring and data visualization... Install Grafana on Ubuntu 20.04 IntroductionGrafana is an open-source, multi-platform active monitoring and data visualization... Install GrandCMS on Ubuntu 20.04 IntroductionGrandCMS is a free and open-source Content Management System (CMS) that provides a... Install GrandCMS on Ubuntu 20.04 IntroductionGrandCMS is a free and open-source Content Management System (CMS) that provides a... Install HTMLDoc on Ubuntu 18.04 IntroductionHTMLDoc will dynamically parse Postscript (PDF 1.6) documents from correctly written... Install Jitsi Meet on Ubuntu 18.04 LTS Jitsi Meet is a free and open-source video conferencing service... Install Jitsi Meet on Ubuntu 18.04 LTS Jitsi Meet is a free and open-source video conferencing service solution packed with various... Install Jitsi Meet on Ubuntu 20.04 LTS Jitsi Meet is a free and open-source video conferencing service... Install Mahara on Ubuntu 20.04 IntroductionMahara is a free and open-source web-based application used for building and managing... Install MariaDB on Ubuntu IntroductionThis Quickstart guide explains how to install MariaDB on a Rcs Ubuntu cloud server.... Install Matomo on Ubuntu 20.04 IntroductionMatomo, formerly Piwik, is a free and open-source web analytics software based on... Install Mattermost on Ubuntu 20.04 IntroductionMattermost is a free and open-source platform for developer collaboration and... Install Mattermost on Ubuntu 20.04 IntroductionMattermost is a free and open-source platform for developer collaboration and... Install Mezzanine CMS on Ubuntu 18.04 or 20.04 IntroductionMezzanine CMS is an open-source CMS (Content Management System) primarily used for... Install Mosquitto MQTT Broker On Ubuntu 20.04 Server IntroductionMosquitto is an open-source message broker that uses the Message Queuing Telemetry... Install MySQL on Ubuntu IntroductionThis Quickstart guide explains how to install MySQL on a Rcs Ubuntu cloud server. The... Install MyWebSQL on Ubuntu 20.04 IntroductionMyWebSQL is an open-source, web-based database client for managing database servers... Install MyWebSQL on Ubuntu 20.04 IntroductionMyWebSQL is an open-source, web-based database client for managing database servers... Install NVM and Node.JS on Ubuntu 20.04 IntroductionNode Version Manager (NVM) allows you to install and switch between different... Install Nagios on Ubuntu 20.04 IntroductionNagios is an open-source tool for monitoring network applications, services, and... Install Observium on Ubuntu 20.04 IntroductionObservium is a free network monitoring and management platform that supports various... Install Observium on Ubuntu 20.04 Install Observium on Ubuntu 20.04 IntroductionObservium is a free network monitoring and management platform that supports various... Install OpenCart on Ubuntu 20.04 IntroductionOpenCart is a free and open-source online store management software based on PHP that... Install OrangeScrum on Ubuntu 18.04 .article--sm, .article--sm .alert { font-size: 15px; line-height: 24px;... Install OrangeScrum on Ubuntu 18.04 IntroductionOrangeScrum is an open-source project management and collaboration tool based on... Install PIMCore on Ubuntu 20.04 IntroductionPIMCore is a free and open-source Enterprise Content Management System based on PHP.... Install Paper on Ubuntu 20.04 IntroductionPaper is a high-performance fork of Spigot that aims to fix gameplay and mechanics... Install Polr on Ubuntu 18.04 IntroductionPolr is a free and open-source link shortener written in PHP and Lumen. It allows you... Install Polr with a LEMP Stack on Ubuntu 20.04 IntroductionPolr is a free and open-source link shortener written in PHP and powered by the Lumen... Install PufferPanel on Ubuntu 20.04 IntroductionPufferPanel is a free, open-source web-based game server management system that... Install RabbitMQ Server Ubuntu 20.04 LTS Using a Different System?... Install RainLoop on Ubuntu 20.04 IntroductionRainLoop is an open-source, simple, modern, and fast Webmail client based on PHP.... Install Redmine on Ubuntu 20.04 .article--sm, .article--sm .alert { font-size: 15px; line-height: 24px;... Install Redmine on Ubuntu 20.04 IntroductionRedmine is a flexible, open-source project management web application based on the... Install RockMongo on CentOS 7 RockMongo is a web-based MongoDB Management tool that is similar to the MySQL Management tool,... Install Sandstorm on Ubuntu 20.04 IntroductionSandstorm is an open-source platform for self-hosting web applications. It provides... Install Searx with Nginx on Ubuntu 20.10 IntroductionSearx is an open-source search engine that gathers results from over 70 engines (such... Install Spack on Ubuntu 20.04 IntroductionSpack is a package manager to install scientific packages such as The... Install Spigot on Ubuntu 20.04 IntroductionSpigot is a modification of the Minecraft server software, CraftBukkit. Spigot... Install Squid Proxy on Ubuntu IntroductionSquid is a caching and proxy server software that many people use. It's used mainly... Install Subrion CMS with LAMP Stack On Ubuntu 20.04 IntroductionSubrion is an open-source Content Management System (CMS) with a powerful modern... Install TYPO3 CMS on Ubuntu 20.04 IntroductionTYPO3 is a free, open-source enterprise Content Management System (CMS) based on PHP.... Install TheLounge IRC Client on Ubuntu 20.04 IntroductionTheLounge is a web-based IRC client written in Node.js that allows you to stay... Install Tiki Wiki CMS Groupware on Ubuntu 18.04 LTS IntroductionTiki Wiki CMS Groupware, also known as Tiki, is a free and open source wiki content... Install Varnish Cache on Ubuntu 20.04 with Apache IntroductionVarnish is an open-source HTTP accelerator and reverse proxy designed to increase... Install Virtualmin on Ubuntu 20.04 IntroductionVirtualmin is an open-source web hosting and cloud control panel. It enables users to... Install Vtiger CRM on Ubuntu 20.04 IntroductionVtiger CRM is an open-source, PHP-based Customer Relationship Management (CRM)... Install Wolfenstein: Enemy Territory ETPro on Ubuntu 20.04 IntroductionThis documentation covers installation and configuration of a Wolfenstein: Enemy... Install YetiForce on Ubuntu 20.04 IntroductionYetiForce is an open-source CRM (Customer Relationship Management) system derived... Install Zen Cart on Ubuntu 20.04 IntroductionZen Cart is a free, open-source shopping cart software with wide community support.... Install a Firefox Sync Server on Debian or Ubuntu OverviewFirefox Sync is a feature built-in to the Firefox browser that allows syncing preferences... Install a LEMP Stack on Ubuntu 20.04 LTS IntroductionLEMP (Linux, Nginx, MySQL, PHP) is a variation of the LAMP stack (Linux, Apache,... Install a Minecraft Server on Debian 10 IntroductionA Minecraft server allows you to play Minecraft online with other people. This guide... Install and Configure Apache Hadoop on Ubuntu 20.04 IntroductionApache Hadoop is an open-source software framework used to store, manage and process... Install and Configure MongoDB Database Server On Ubuntu 20.04 IntroductionMongoDB is a popular database for building modern apps. It is a scalable NoSQL... Install and Configure Monit on Ubuntu 20.04 IntroductionMonit is an open-source utility program used to manage and monitor resources and... Install and Configure Redis on Ubuntu 20.04 IntroductionRedis is an open-source (BSD licensed), in-memory data structure store. You can use... Install eSpeak on Ubuntu 18.04 ESpeak can generate text-to-speech (TTS) audio files. These can be useful for many reasons, such... Install phpBB with a LAMP Stack on Ubuntu 20.04 IntroductionphpBB is one of the oldest open source forum software that is still actively... Install phpBB with a LAMP Stack on Ubuntu 20.04 IntroductionphpBB is one of the oldest open source forum software that is still actively... Install the Latest Version of Golang on Ubuntu IntroductionGo, or Golang is an open-source language developed by Google to create simple,... Installing Node.js and Express on Ubuntu 20.04 IntroductionNode.js is an open-source, cross-platform runtime environment for server-side... Installing Node.js and Express on Ubuntu 20.04 IntroductionNode.js is an open-source, cross-platform runtime environment for server-side... Installing Ruby on Rails on Ubuntu 20.04 OverviewRuby on Rails or Rails is an open-source web framework written in Ruby. It enables... Monitor Latency with SmokePing on Ubuntu 20.04 IntroductionAt a high level, SmokePing checks network latency. Setting up SmokePing in multiple... Multiple Websites with Different PHP Versions and Nginx on Ubuntu 20.04 IntroductionNginx is a lightweight and high-performance web server. PHP-FPM is a robust FastCGI... One-Click LAMP IntroductionRcs's One-Click LAMP application is an easy-to-deploy solution for web development on... One-Click UTunnel VPN IntroductionUTunnel VPN is a robust cloud-based VPN server software solution that allows you to... Prepare a Node.js Application for Production on Ubuntu 20.10 OverviewDelivering a secure, fast, and robust Node.js application is vital for a good user... Rcs DDoS Protection IntroductionRcs's native DDoS mitigation system adds an extra layer of protection to keep your... Rcs Reserved IPs IntroductionUse this guide to learn about Rcs's Reserved IP feature. Reserved IPs are useful for... Rcs VPS Snapshots Quickstart Guide Snapshots are an effective way to make a complete backup of your server. This tutorial explains... Redirect HTTP Requests To HTTPS On Nginx IntroductionThis Quickstart guide describes how to redirect non-secure HTTP requests to secure... Redirect non-www and www URLs on Nginx IntroductionYou may run a website on the www or non-www address as a personal preference, but to... Run Terraform in Automation with Atlantis IntroductionAutomation of Terraform is a way to ensure consistency and implement features such as... Run a Discord.js Bot on Ubuntu 20.04 A Discord bot can execute commands and perform advanced Discord functions. This tutorial explains... Scripted LEMP Installation with Rcs API IntroductionLEMP (Linux, Nginx, MySQL, PHP) is a variation of the LAMP stack (Linux, Apache,... Secure Apache with a Self-Signed TLS/SSL Certificate on Ubuntu 20.04 IntroductionTransport Layer Security (TLS) and Secure Sockets Layer (SSL) are both internet-based... Secure PHP Resource with HTTP Authentication IntroductionHTTP authentication is the process of identifying and verifying users' credentials to... Semi-synchronous Replication with MariaDB on Ubuntu 20.04 IntroductionMariaDB allows for replication between servers using two different modes. Standard... Set up WireGuard VPN on Ubuntu 20.04 IntroductionWireGuard is a secure open-source VPN (Virtual Private Network) for servers and other... Setting Up Ansible for Configuration Management on Ubuntu: Creating Playbooks Playbooks in Ansible are what makes Ansible so handy. Playbooks allow for executing routine tasks... Setup GulpJS to Minify Javascript Files on Ubuntu 19.10 OverviewGulpJS is a toolkit for automating tedious and repetitive tasks in your development... Setup RabbitMQ Cluster on Ubuntu 20.04 IntroductionRabbitMQ is an open-source message queuing software implemented in Erlang OTP. It... Setup SFTP User Accounts on Ubuntu 20.04 Secure file transfer protocol (SFTP) is a secure way of transferring files between a local and... Setup Staytus on Ubuntu IntroductionThis guide show you how you can install Staytus, which is a modern, intuitive and... Setup a Next.js Web Application on Ubuntu 20.10 OverviewNext.js is a Javascript framework built on React.js, which allows developers to create... Setup the Pug Templating Engine with ExpressJS on Ubuntu 19.10 OverviewPug or PugJS is a template engine for NodeJS, which allows for server-side rendering of... Upgrade From PHP 7 to PHP 8 on Ubuntu 20.04 with Apache IntroductionThis guide will show you how to migrate from PHP 7.x to PHP 8 on an Apache web... Upgrade One-Click WordPress IntroductionThis guide explains how upgrade your WordPress server by deploying a new server and... Upgrade One-Click WordPress without Downtime IntroductionThis tutorial explains how to upgrade a WordPress site to a new One-Click WordPress... Upgrade PHP 7.4 to PHP 8.0 on Ubuntu 20.04 with Nginx IntroductionPHP 8.0 is a significant update of the PHP language that contains many new features... Upgrade to the Latest PHPMyAdmin on Ubuntu 18.04 The PHPMyAdmin that is distributed by Ubuntu repos is incompatible with PHP 7.2+. This causes... Use Mongoose with MongoDB in Ubuntu 19.10 IntroductionMongoose is an ODM (Object Data Modeling) library built on top of the MongoDB driver.... Use MySQL Transactions in PHP on Ubuntu 20.04 IntroductionA MySQL transaction is a group of SQL (Structured Query Language) commands that you... Use Redis as a Rate Limiter with PHP on Ubuntu 20.04 IntroductionRate limiting is a method of limiting resource usage in your server. For instance, if... Use SSL Encryption with PostgreSQL on Ubuntu 20.04 IntroductionBy default, most installations of PostgreSQL use insecure connections instead of... Use SSL Encryption with Postgres Running in Dokku on Ubuntu 20.04 IntroductionDokku is a popular container manager that runs multiple Heroku buildpacks or Docker... Use Zoho as External SMTP Server with Postfix on Ubuntu 20.04 IntroductionThis article will show you how to configure Postfix to send mail through Zoho’s SMTP... Using Chef-solo to Configure a Django App on Ubuntu There are many ways to automate the process of setting up and configuring a box. For whatever... Using Django with Nginx, PostgreSQL, and Gunicorn on Ubuntu 20.04 IntroductionDjango is a popular open-source Python web framework. This guide explains how to... Using MySQL BLOB Data with PHP on Ubuntu 20.04 IntroductionBLOB is an acronym for Binary Large Object. This data-type stores binary information... Working with the Ubuntu Message of the Day (MOTD) Service IntroductionWhen you log on to a Linux system, you're presented with a Message of the Day (MOTD)....