HowtoForge provides user-friendly Linux tutorials.

• Postfix Virtual Hosting With LDAP Backend And With Dovecot As IMAP/POP3 Server On Ubuntu Bionic Beaver 18.04 LTS

  Author: Miguel • Tags: dovecot, email, linux, postfix, server, ubuntu • Comments: 0 • Published: Jul 11, 2018

  This tutorial describes how to set up and configure virtual mail hosting with an LDAP backend. Software we will use in this howto: Postfix (MTA), Dovecot (IMAP / POP3), Gnarwl (vacation), OpenLDAP (LDAP) and vMailpanel as the management interface. Optional are Proftpd FTP, Roundcube (webmail) and MariaDB (SQL backend for Roundcube).

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• Linux Commands - Overview and Examples

  Author: Himanshu Arora • Tags: linux, shell • Comments: 7 • Updated: Jul 10, 2018

  The command line is one of the most powerful features of Linux. There exists a sea of Linux command line tools, allowing you to do almost everything you can think of doing on your Linux PC. However, this usually creates a problem: with so many commands available to use, you don't know where and how to start learning them, especially when you are beginner.

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• Linux top Command Tutorial for Beginners (8 Examples)

  Author: Himanshu Arora • Tags: linux, shell • Comments: 0 • Published: Jul 10, 2018

  While working on the Linux command line, there may be times when you'd want to check process related details, like which process is consuming CPU or memory the most? Well, there exists a command - dubbed top - that lets you do this easily. In this tutorial, we will discuss this tool using some easy to understand examples.

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• How to restrict access to the ONLYOFFICE editors to the users of your Nextcloud instance

  Author: Daria • Tags: linux, web server • Comments: 1 • Published: Jul 09, 2018

  Nextcloud integrated with ONLYOFFICE allows users to build a private cloud office on their own server and get a total control over the data stored there. To deploy and integrate them, just follow the instructions of this tutorial.

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• Integration of CFSSL with the Lemur Certificate Manager

  Author: Ahmad • Tags: linux, security • Comments: 0 • Published: Jul 09, 2018

  This tutorial shows the integration of CFSSL with the Lemur certificate Manager. In the previous article on Lemur certificate manager, we have not used any third party root Certification Authority (CA) for the client certificates. Therefore, in this tutorial, PKI will be set up using CFSSL (Cloudflare's SSL) and integrated with the Lemur project.

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• Docker Guide: Dockerizing Python Django Application

  Author: Muhammad Arul • Tags: linux, programming, ubuntu, virtualization • Comments: 1 • Published: Jul 06, 2018

  In this tutorial, I will show you step-by-step how to create a docker image for an existing Django application project in Ubuntu 16.04. We will learn about dockerizing a python Django application, and then deploy the application as a container to the docker environment using a docker-compose script.

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• Create an Online Social Network with Elgg on Debian 9

  Author: Matt Vas • Tags: debian, linux, web server • Comments: 0 • Published: Jul 05, 2018

  Elgg is a free open source social engine framework software written in PHP programming language. This tutorial, I will show you how to install and configure the latest Elgg version on Debian 9 in order to create a free online social network.

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• Linux basename Command Tutorial for Beginners (with Examples)

  Author: Himanshu Arora • Tags: linux, shell • Comments: 0 • Published: Jul 04, 2018

  Sometimes, while working on the command line (especially when dealing with shell scripts), you might be interested in only the filename, but what's available to you is the complete path of the file. So, the requirement is to strip the directory component of the path. You'll be glad to know there exists a command - basename - that does this job.

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• How to Install Akeneo PIM on Ubuntu 18.04 LTS

  Author: Hitesh Jethva • Tags: linux, ubuntu, web server • Comments: 0 • Published: Jul 04, 2018

  Akeneo is a free, open source and enterprise Product Information Management platform based on the Symfony2 framework. In this tutorial, we will learn how to install Akeneo PIM on Ubuntu 18.04 LTS (Bionic Beaver).

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• How to Install Airsonic Media Server on Ubuntu 18.04 LTS

  Author: Muhammad Arul • Tags: linux, server, ubuntu • Comments: 1 • Published: Jul 03, 2018

  Airsonic is free and open source media server. It's a self-hosted web-based media streamer that provides ubiquitous access to your music, makes it easy to share your music with friends or listen to your music while at work. In this tutorial, I will show you step-by-step how to install Airsonic on Ubuntu 18.04.

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