Quotas are used to limit the amount of disk space a user or group can use on a filesystem. Without such limits, a user could fill up the machine’s disk and cause problems for other users and services. In this tutorial we will install command line tools to create and inspect disk quotas on Ubuntu 18.04, then set a quota for an example user.
Learn how to set up and manage a firewall on Ubuntu using UFW. This guide covers installation, configuration, and essential rules to secure your server.
Publish to and pull Docker images from your own private Docker registry.
There are many use cases for streaming video. Service providers such as Twitch have become very popular for handling the community management aspects of streaming, and free software such as OBS is widely used for combining video from multiple stream sources. While these platforms are very powerful, in some cases you may want to be able to host a stream that does not rely on other service providers. In this tutorial, you will learn how to use Nginx to host an independent RTMP video stream.
NFS, or Network File System, is a distributed file system protocol that allows you to mount remote directories on your server. This tutorial goes over how to install all the components needed to run NFS and also walks readers through two distinct use cases for the protocol.
Предыдущая версия данного обучающего руководства была написана Джастином Эллингвудом Хотите организовать безопасный и защищенный доступ к интернету на смартфоне или ноутбуке при подключении к ненадежной сети,…
Un réseau privé virtuel (VPN) vous permet de traverser des réseaux non fiables comme si vous étiez sur un réseau privé. Il vous donne la liberté d’accéder à l’internet en toute sécurité depuis votre smartphone ou votre…
In this tutorial, you’ll learn how to restrict access to an Nginx-powered website using the HTTP basic authentication method on Ubuntu 14.04. HTTP basic authentication is a simple username and (hashed) password authentication method.
GitLab provides a simple but powerful web based interface to your Git repositories a la GitHub. Only you can host it on your own cloud server, control access as you see fit, and repo size is limited only by how much storage space your server has. This tutorial will walk you through setting up a the cloud provider VPS as a GitLab server.
This article will go over how to enable SSH authentication using an OATH-TOTP app in addition to an SSH key. Logging into your server via SSH will then require two factors across two channels, thereby making it more secure than a password or SSH key alone.
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