How to Setup a Multi-Protocol VPN Server Using SoftEther
This article explains how to install and configure a multi-protocol VPN server using the SoftEther package.
How To Speed Up Static Web Pages with Varnish Cache Server on Ubuntu 20.04
Varnish is a versatile reverse HTTP proxy that caches responses from backend servers in memory so they are served quickly from main memory when they are requested again.In this tutorial, you will set up Varnish as a caching reverse proxy server. You’ll then test the setup with Varnish against a non-caching configuration using wrk.
Aktualisieren auf Ubuntu 20.04 Focal Fossa
Die neueste Langzeitsupport-Version (LTS) des Betriebssystems Ubuntu, Ubuntu 20.04 (Focal Fossa), wurde am 23. April 2020 veröffentlicht. Dieser Leitfaden erklärt, wie Sie ein Ubuntu-System der Version 18.04 oder höher auf Ubuntu 20.04…
Comment utiliser Ansible pour installer et configurer LAMP sur Ubuntu 18.04
L’automatisation des serveurs joue maintenant un rôle essentiel dans l’administration des systèmes, en raison de la nature disponible des environnements d’application modernes. Les outils de [gestion de la…
How To Use BackupPC to Create a Backup Server on an Ubuntu 12.04 VPS
BackupPC is a mature backup program that can be configured to back up Linux and Windows machines. Because of its powerful and flexible configuration options, and its easy to use web-interface, this is a good solution for many users. This guide will cover how to install and configure BackupPC on an Ubuntu 12.04 droplet.
How To Use Foreman To Manage Puppet Nodes on Ubuntu 14.04
Foreman is an open-source tool that can help with the management of servers, by providing an easy way to interact with Puppet to automate tasks and application deployment. In this tutorial, we will show you how to install Foreman with Puppet, and start using it to manage your servers. We will use Foreman for its reporting and External Node Classifier (ENC) capabilities, to ease the management of Puppet.
How To Use Logrotate and S3cmd to Archive Logs to Object Storage on Ubuntu 16.04
The log files produced by your servers and applications are full of information that is potentially useful when debugging software, investigating security incidents, and generating insightful metrics and statistics. A common logging strategy nowadays is to centralize all…
How To Use OpenVAS to Audit the Security of Remote Systems on Ubuntu 12.04
OpenVAS is a suite of tools that can be used to audit the security of local and remote systems. This allows you to scan a server using a database of known vulnerabilities and security issues in order to spot weak points in your security. In this guide, we will discuss how to install and configure OpenVAS on an Ubuntu 12.04 VPS.
How To Use RKHunter to Guard Against Rootkits on an Ubuntu VPS
Rootkits are a serious problem for any internet-facing computers. A rootkit allows an intruder to continue to access the compromised machine even after the initial point of entry has been secured. In this article, we will cover how to check your server against known rootkits using a utility called rkhunter.
How To Use the Emacs Editor in Linux
In this article, we will see how we can install emacs in a Linux system and use it for basic text editing. Emacs is also available for graphical window managers for Linux like GNOME; however, we will only cover the “text based” version here.
