HowtoForge provides user-friendly Linux tutorials.
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How to take a Snapshot of a disk in Microsoft Azure Cloud
Author: Rahul Shivalkar • Tags: cloud • Comments: 0An Azure Snapshot is a read-only copy of the existing disk in the Microsoft Azure Cloud. We can create a snapshot of the OS or Data disk. In this article, we will create a snapshot of the disk of the existing Virtual Machine.
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How to Install and Configure Apache Hadoop on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, server, ubuntu • Comments: 7Apache Hadoop is an open-source framework used to manage, store and process data for various big data applications running under clustered systems. In this tutorial, we will explain how to set up a single-node Hadoop cluster on Ubuntu 20.04.
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How to install NetBox Network Documentation and Management Tool on Ubuntu 20.04 LTS
Author: Hitesh Jethva • Tags: linux, monitoring, networking, ubuntu • Comments: 11Netbox is a free and powerful IP address (IPAM) and datacentre infrastructure management (DCIM) tool. It is used for storing information about your networks, VMs, and inventories. In this tutorial, we will explain how to install Netbox with Nginx as a reverse proxy on Ubuntu 20.04.
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How to compile ONLYOFFICE Document Server from source code on Ubuntu
Author: Daria • Tags: linux, ubuntu • Comments: 0In this tutorial, we’ll learn how to compile ONLYOFFICE Document Server from source on Ubuntu. ONLYOFFICE Document Server comprises web-based viewers and collaborative editors for text documents, spreadsheets, and presentations providing high compatibility with OOXML formats (docx, xlsx, pptx).
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How to create Docker Images with a Dockerfile on Ubuntu 20.04 LTS
Author: Muhammad Arul • Tags: linux, server, ubuntu, virtualization, web server • Comments: 6In this tutorial, I will show you how to create your own docker image with a dockerfile. A Dockerfile is a script that contains collections of commands and instructions that will be automatically executed in sequence in the docker environment for building a new docker images. As example, we will create a Nginx Web server with PHP-FPM.
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Setup a Kubernetes Cluster on AWS EC2 Instance with Ubuntu using kubeadm
Author: Rahul Shivalkar • Tags: cloud, linux, ubuntu • Comments: 6In this article, we will see how to set up a Kubernetes cluster with 2 Worker Nodes and 1 Master Node on Ubuntu LTS Servers. We will use the "kubeadm" tool to set up the cluster.
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How to Install ElkArte Forum Software on Ubuntu 20.04
Author: Hitesh Jethva • Tags: apache, linux, ubuntu, web server • Comments: 0ElkArte is a free, open-source and powerful community forum building software based on Simple Machines Forum. In this tutorial, we will show you how to install ElkArte with Let's Encrypt SSL on Ubuntu 20.04.
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How to Install Icinga 2 Monitoring Software on Ubuntu 20.04 LTS
Author: Muhammad Arul • Tags: linux, ubuntu • Comments: 9Icinga 2 is a free and open source monitoring tool that can be used to monitor multiple servers or whole data centers from a single monitor system. In this tutorial, I show you how to install and configure the Icinga 2 monitoring tool using an Ubuntu 20.04 LTS server.
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How to mitigate SRBDS (CVE-2020-0543) vulnerability without a server reboot
Author: Aleksandra Mitroshkina • Tags: commercial, kernel, linux • Comments: 0The CrossTalk vulnerability allows attacker-controlled code executing on one CPU core to leak sensitive data from other software running on a different core. In this article, we will show you how to mitigate this Intel CPU vulnerability without a server reboot.
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How to Install Ralph Asset Management System on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, ubuntu, web server • Comments: 6Ralph is a free, open-source, simple and powerful Asset Management, DCIM and CMDB system for data center and back office. In this tutorial, we will show you how to install Ralph Asset Management System with Docker on Ubuntu 20.04.
