How to Install GitLab with Docker on Ubuntu 20.04 LTS
In this tutorial, we will show you how to install GitLab using the Docker and Docker Compose. Also, we will be using the Ubuntu 20.04 as our primary operating system, and install docker from the...
View ArticleInitContainers in Kubernetes
Init containers are used to set up custom code that is not present in an app image. Init containers can be used to offer a mechanism to block or delay app container startup until a set of preconditions...
View ArticleHow to Install LiteCart e-commerce platform on Ubuntu 20.04 LTS
LiteCart is an open-source and lightweight e-commerce platform in written in PHP, HTML 5, and CSS 3. It is simple, easy to use, and has an elegant and simple admin panel. In this tutorial, we will show...
View ArticleResource Limits in Kuberenetes
In this article, we will see an example of a resource limit and request for CPU and Memory. We will also use Metric Server. The Metrics Server is an aggregator of resource usage data in the cluster and...
View ArticleHow to Install Lighttpd with PHP-FPM and MySQL on Ubuntu 20.04 LTS
In this tutorial, we will show you how to install and configure the LLMP Stack on the Ubuntu 20.04 Server. We will install the Lighttpd web server with the MariaDB database server and the PHP-FPM on...
View ArticleHow to Install Rudder System Auditing Tool on Ubuntu 20.04
Rudder is a free, open-source and multi-platform tool that helps you to automate system configuration across large IT infrastructures. It is an IT Infrastructure Automation & Compliance tool that...
View ArticleHow to Install TeamPass Password Manager on Ubuntu 20.04
TeamPass is a Collaborative Passwords Manager used for managing passwords and sharing them among team members. In this tutorial, we will be going to show you how to install TeamPass Password Manager on...
View ArticleJobs in Kubernetes
A job creates one or more Pods to perform a particular operation and ensures the pods successfully terminate. When a specified number of pods successfully complete, the job is complete. When a job is...
View ArticleHow to Install i-doit Asset Management Tool on Ubuntu 20.04 LTS
I-doit is an open-source asset management tool that can be used to manage the entire IT system. It offers a wide range of features including, Asset Management, Infrastructure Planning, Ticket System,...
View ArticleCheat Sheet for Kubernetes Commands
While working on Kubernetes it is very important that you know at least the basic commands. In this article, you will find the commands which are needed most of the time while working on the cluster.
View ArticleHow to install NodeBB Forum with Nginx and Let's Encrypt SSL on Ubuntu 20.04 LTS
NodeBB is a modern forum software powered by Node.js which uses MongoDB/Redis as database platforms. It uses web sockets for instant interactions and real-time notifications. In this tutorial, we will...
View ArticleHow to integrate ONLYOFFICE editors with Nuxeo Platform
In this tutorial, we’ll learn how to integrate ONLYOFFICE online editors with Nuxeo Platform to edit and collaborate on docs stored there with no need to leave the application. To work with documents...
View ArticleHow to run Python Scripts with Apache and mod_wsgi on Ubuntu 20.04
mod_wsgi is an Apache module that provides an interface for hosting Python based web applications under Apache. In this tutorial, we will learn how to install and set up of mod_wsgi with the Apache...
View ArticleStorage in Kubernetes
Data cannot be stored in the pod, when the pod is deleted or is terminated the data within it does not stay on the system. To provide long-term and temporary storage to Pods in the cluster, Kubernetes...
View ArticleHow to Install Apache Solr on Ubuntu 20.04
Apache Solr is a scalable, reliable, and fault-tolerant NoSQL search tool written in Java and released under an OpenSource license. In this tutorial, we will show you how to install Apache Solr 8.6 on...
View ArticleNetwork Policy in Kubernetes
By default, pods accept traffic from any source. A network policy helps to specify how a group of pods can communicate with each other and other network endpoints.
View ArticleHow to Install Tiki Wiki on Ubuntu 20.04
In this tutorial, we will show you how to install Tiki Wiki CMS Groupware on Ubuntu 20.04 with Apache web server, MySQL Server, and PHP 7.4. Also, we will secure the Tiki Wiki CMS Groupware with SSL...
View ArticleInstall and Use collectl Performance Monitoring Tool on Ubuntu 20.04
Collectl is a light-weight performance monitoring tool that can be used to collect performance data that describes the current system status. In this tutorial, we will show you how to install and use...
View ArticleHow to Install and Configure MongoDB on CentOS 8
MongoDB is a NoSQL database that provides high performance, high availability, and automatic scaling. In this tutorial, I will guide you to install and configure MongoDB 4.4 (stable) on a CentOS 8...
View ArticleLimit Ranges in Kubernetes
In this article, we will create a limit range and see how to set minimum and maximum values for the CPU resources used by Containers and Pods. We will see different scenarios with Limit and Request on...
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