HowtoForge provides user-friendly Linux tutorials.
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High-Availability Storage with GlusterFS on Debian 8 - Mirror across two storage servers
Author: Till Brehm • Tags: debian, high-availability, linux, server, storage • Comments: 12
This tutorial shows how to set up a high-availability storage with two storage servers (Debian Jessie) that uses GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage nodes. The client system (Debian 8 as well) will be able to access the storage as if it was a local filesystem.
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Setup ATA over Ethernet (AoE) on Debian 8 (Initiator and Target)
Author: Till Brehm • Tags: debian, server, storage • Comments: 1
This tutorial shows you how to setup an AoE client (initiator) and server (target) on Debian 8 /Jessie). The term AoE stands for "ATA over Ethernet" which is a storage area network (SAN) protocol that allows AoE clients to use storage devices on the (remote) AoE server over a normal ethernet network. "Remote" in this case means "inside the same LAN" because AoE is not routable outside a LAN (this is a major difference compared to iSCSI). To the AoE client (initiator), the remote storage looks like a normal, locally-attached hard drive.
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How to Configure a Proxmox VE 4 Multiple Node Cluster
Author: Muhammad Arul • Tags: centos, debian, linux, virtualization • Comments: 10
In this tutorial, we will build a Proxmox 4 cluster with 3 Proxmox servers and 1 NFS Storage server. Proxmox VE 4 supports the installation of clusters and the central management of multiple Proxmox servers. You can manage multiple Proxmox servers from one web management console. This feature is really handy when you have a larger server farm.
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Speed up Apache with mod_pagespeed and Memcached on Debian 8
Author: Till Brehm • Tags: apache, debian, linux, server, web server • Comments: 2
The page load time gets more and more important for websites to provide a better user experience and it is important for the search engine ranking as well. Google has developed the apache module "mod_pagespeed" to optimize and streamline the content delivery of the apache web server which reduces the load times of pages, especially when they use many assets like CSS files, javascript includes and images.
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How to install TYPO3 7 with Nginx and MariaDB on Debian 8 (Jessie)
Author: Till Brehm • Tags: debian, nginx, php, server, web server • Comments: 2
This tutorial shows how to install and configure a TYPO3 (version 7) web site on a Debian 8 (Jessie) server that has Nginx installed as web server and MariaDB as the database server. Typo3 is an enterprise class CMS system written in PHP which has a large user and developer community.
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Installing Nginx with PHP (as PHP-FPM) and MariaDB (LEMP) on Debian 8
Author: Till Brehm • Tags: debian, nginx, web server • Comments: 6
This tutorial will show you the installation of the Nginx web server on Debian 8. Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. The setup includes PHP and MariaDB and is ready to use its as hosting system for CMS systems like Wordpress, Joomla, Drupal etc.
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How to use Port Knocking on Ubuntu to hide the SSH port
Author: Antonio Valencia • Tags: linux, security, ubuntu • Comments: 14
You all know these old gangster films where a guy uses a knock sequence on a door to get in? Port Knocking is exactly that, just for your server. Installing port knocking on Ubuntu is easy. I will show you in this article how to install and set up port knocking. The steps from this tutorials should work for Debian 8 as well.
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How To Install a Mumble Server on CentOS 7
Author: Antonio Valencia • Tags: centos, linux, server • Comments: 7
Mumble is a free application primarily intended for use by gamers which allows users to talk to each other while gaming. In this article, I will show you how to install the Voice Over IP application Murmur on CentOS 7.
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Docker: How to use it in a practical way - Part 3
Author: Bill Toulas • Tags: linux, ubuntu, virtualization • Comments: 10
In this part, we will start using Docker images and create containers in a practical way. In other words, we will create a web-based, advanced personal notepad that runs on top of DokuWiki or WordPress. You can choose whichever you are comfortable with.
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Install MariaDB 10.0 on CentOS 6
Author: Antonio Valencia • Tags: centos, linux, mysql, server • Comments: 2
MariaDB is a community-developed fork of MySQL and aims to be an enhanced, drop-in replacement for it. The following tutorial will guide you through the steps to install MariaDB 10.0 on CentOS 6.