The post What is Automation and Configuration Management with CHEF – Part 1 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
Let’s take a simple scenario, you have 10 redhat servers where you have to create a ‘tecmint’ user in …
Apache Guacamole is a free, open-source, web-based and clientless remote desktop application that supports standard protocols like VNC, RDP, and SSH. In this tutorial, we will show you how to install the Guacamole server on CentOS 8.
Shopware is a free and open-source platform that helps you to start your own e-commerce website to power your online business. In this tutorial, we will show you how to install Shopware with Nginx and Let’s Encrypt SSL on CentOS 8.
The post How To Prevent PHP-FPM From Consuming Too Much RAM in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you have deployed a LEMP (Linux, NGINX, MySQL/MariaDB, and PHP) stack, then you are probably using FastCGI proxying wit…
The post How to Install and Configure Hive with High Availability – Part 7 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Hive is a Data Warehouse model in Hadoop Eco-System. It can perform as an ETL tool on top of Hadoop. Enabling High A…
The post How to Fix NTFS Partition Failed to Mount Error in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In this article, we will show how to fix NTFS failed to mount errors such as “Failed to mount ‘/dev/sdax’: Input/output error…
PostGIS is a free and open-source database extender for the PostgreSQL Database Management System. It helps you to add some extra functions such as, area, union, intersection, distance, data types, and allow location queries to be run in SQL.
Kanboard is an open-source project management software that helps you to manage your projects and visualize your workflow. It uses Kanban methodology and is specially designed for small teams that focus on minimalism and simplicity.
Red Hat and CentOS recently announced that CentOS 8 will be converted to CentOS Stream. In this tutorial, we will show you how to migrate from CentOS 8 to CentOS Stream.
In this tutorial, we will show you how to use the Nginx as a web server and reverse proxy for Apache web server on CentOS 8.
Document collaboration as the practice of multiple people working simultaneously on a single document is really important in today’s technologically advanced age. Using document collaboration tools, users can view, edit, and work simultaneously o…
Discourse is a free and open-source platform built for the next decade of the Internet. In this tutorial, we will show you how to install Discourse forum using Docker on CentOS 8 server.
A virtual machine template is essentially a copy of the installed virtual machine that comes in handy when you want to deploy multiple instances of virtual machines. Creating a template is a 3 step
The post How to Create a KVM Virtual Machine Template …
YARN is the Processing Layer of Hadoop, which consists of the Master (Resource Manager) and Slave (Node Manager) services to process the data. Resource Manager (RM) is the critical component that is responsible for
The post How to Set Up High Availabil…
The virt-manager application provides an easy-to-use interface that allows users to perform a wide range of tasks including creating guest machines and assigning critical virtual resources such as CPU, memory, and disk space. Users
The post How to Mana…
As you get started, ensure that the KVM hypervisor is installed on your system. An acronym for Kernel-based Virtual Machine, KVM is a combination of kernel modules & utilities needed to run virtual machines
The post How to Create Virtual Machines i…
Matomo formerly known as Piwik is an open-source analytics application for the Linux operating system. It is very similar to Google Analytics that helps you to tracks and display the location of user visits.
Apache Kafka is a powerful messaging engine, which is widely used in BigData projects and the Data Analytics life cycle. It is an Open-source platform to build real-time data streaming pipelines. It is a
The post How to Install Apache Kafka in CentOS/R…
Cockpit is a free and open-source front-end tool that provides administrative access to Linux systems. It allows system administrators to monitor, manage, and troubleshoot Linux servers. It provides an intuitive web interface that easy
The post Managin…
Are you considering making a switch from VirtualBox to KVM hypervisor? One of your greatest concerns would be starting all over again by creating new virtual machines in KVM – an arduous task to
The post How To Migrate Virtualbox VMs Into KVM VMs…