How to Install Flarum Forum on Ubuntu 20.04
Flarum is a free, open-source and next-generation forum application that helps you to build your own online discussion forum. It is written in PHP, simple, fast and easy to deploy. In this tutorial, we...
View ArticleCreate a Daemonset in Kubernetes
A DaemonSet ensures that all nodes run a copy of a Pod. Normally, the node that a Pod runs on is selected by the scheduler but DaemonSet pods are created and scheduled by the DaemonSet controller.
View ArticleThe Perfect Server - Ubuntu 20.04 with Apache, PHP, MariaDB, PureFTPD, BIND,...
This tutorial shows how to install an Ubuntu 20.04 LTS (Focal Fossa) server with Apache, BIND, Dovecot and ISPConfig 3.2. ISPConfig is a web hosting control panel that allows you to configure Email,...
View ArticleHow to Setup LibreNMS Monitoring Tool with Nginx on Ubuntu 20.04
LibreNMS is a free and open-source network monitoring tool for Linux operating system. You can monitor different operating systems such as Linux, Windows, FreeBSD and several network devices such as...
View ArticleInstall Plex Media Server on Ubuntu 20.04
Plex is a powerful and feature-rich media streaming server that can be used to organize your video, music, and photo, and stream them to remote the remote devices from anywhere. In this tutorial, we...
View ArticleInstall Puppet Master and Agent on Ubuntu 20.04
Puppet is a free and open-source administration automation engine for Linux, Unix and Windows operating systems. In this tutorial, we will explain how to install Puppet server and agent on Ubuntu 20.04...
View ArticleHow to Install Apache Spark on Ubuntu 20.04
Apache Spark is an open-source framework and a general-purpose cluster computing system. Spark provides high-level APIs in Java, Scala, Python and R that supports general execution graphs.
View ArticleConfigmaps in Kubernetes
In this article, we will see two examples to access data from configmaps in Kubernetes. In one example we will use config maps as environment variables in the pod command and in the other we will...
View ArticleHow to integrate ONLYOFFICE editors with Moodle on Ubuntu
In this tutorial, we’ll learn how to connect ONLYOFFICE online editors and your Moodle instance using the activity plugin available in the Moodle library.
View ArticleThe Perfect Server CentOS 8 with Apache, PHP, Postfix, Dovecot, Pure-FTPD,...
This tutorial shows how to install ISPConfig 3.2 on a CentOS 8 (64Bit) server. ISPConfig 3 is a web hosting control panel that allows you to configure the following services through a web browser:...
View ArticleSetting up MinIO server for storage architecture usage
MinIO is a high performance, distributed object storage system. It is software-defined, runs on industry-standard hardware, and is 100% open source. In this tutorial, I will explain how to set up a...
View ArticleHow to Install Mautic Marketing Automation Tool on Ubuntu 20.04
Mautic is an open source self-hosted marketing automation tool for everyone. You can use it to grow up your business, monitor your website, create landing pages, create campaign for your business,...
View ArticleInstall and Configure Graylog Monitoring Server Ubuntu 20.04
Graylog is a free and open-source log management software tool that can be used to monitor log of the network systems from the central server. It uses Elasticsearch to store logs data and provide...
View ArticleHow to Install RavenDB NoSQL database on Ubuntu 20.04
RavenDB is a free and open-source document-oriented NoSQL database that supports multiple databases, sharding, or partitioning the data across multiple servers. In this tutorial, we will learn how to...
View ArticleHow to Install Laravel PHP Web Framework on Ubuntu 20.04
This tutorial will show you how to install the latest Laravel version 8.x with the Apache webserver on Ubuntu 20.04 Server. We will show you two different ways of installing the Laravel web framework...
View ArticleHow to Install Mantis Bug Tracker on CentOS 8
MantisBT is a free, open-source and web-based bug tracking software written in PHP. It is simple, easy to use, user-friendly, and comes with a lot of tools that help you collaborate with teams to...
View ArticleHow to Install and Use Traefik as a Reverse Proxy with Docker on CentOS 8
Traefik is an open-source HTTP reverse proxy and load balancer that helps you to deploy microservices easily. In this tutorial, we will show you how to install and configure Traefik as a reverse proxy...
View ArticleHow to Install Redis Server on CentOS 8
Redis is a free, open-source in-memory key-value store that supports different kinds of data structures. You can use it as a database, cache, message broker, and queue. In this tutorial, we will...
View ArticleUse Node Affinity in Kubernetes
Node affinity in Kubernetes is conceptually similar to nodeSelector -- it allows us to limit which nodes our pod is eligible to be scheduled on, based on labels on the node.
View ArticleInstall ISPConfig 3 - Roundcube plugins on Debian 10
The ispconfig3_roundcube plugins integrate your ISPConfig mail account settings in Roundcube. In this tutorial, I will take you through the process of installing them.
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