In this tutorial, I will explain how to use Let’s Encrypt to obtain a free SSL certificate and use it with Nginx on Ubuntu or Debian Linux.
Source: How to configure Nginx with free Let’s Encrypt SSL certificate on Debian or Ubuntu Linux (nixCraft)
In this tutorial, I will explain how to use Let’s Encrypt to obtain a free SSL certificate and use it with Nginx on Ubuntu or Debian Linux.
Source: How to configure Nginx with free Let’s Encrypt SSL certificate on Debian or Ubuntu Linux (nixCraft)
Staying anonymous on the Internet might not necessarily mean the same as surfing the web safely but rather keeping yourself safe from prying eyes that may otherwise take advantage of the vulnerability of your system thereby exposing you and your data for whomever might just be up for the grabbing – especially some hacker snooping around for sensitive data to hoard (particularly if you’re being targeted) and use for otherwise evil purposes that can have some serious effects on the violated individual.
However, for whatever reason you might want to remain anonymous or unidentifiable (if you may) on the net, in this article is our pick of tools that will help you achieve your purpose effectively without the risks that usually come with surfing the Internet unprotected.
Source: Top 5 Best Security-Centric Linux Distributions Of 2016 (Tecmint)
It’s been a big week in the world of inexpensive single board computers, and everyone’s talking about the new Raspberry Pi 3. It blows away the competition they say, nobody can touch it for the price.
Almost nobody, that is.
With a lot less fanfare on these shores, another cheap and speedy 64-bit quad-core ARM-based SBC slips onto the market this week, Hardkernel’s Odroid C2. And looking at the specification it seems as though the Pi 3 may be given a run for its money.
Source: Odroid C2 Bests Raspberry Pi 3 in Several Ways | Hackaday
In this article, we will show you some 25 useful iptable firewall rules that will help you to manage and control you Linux firewall through iptables easily.
Source: 25 Useful IPtable Firewall Rules Every Linux Administrator Should Know (Tecmint)
If you want to run a command that you know is going to use quite a bit of CPU but you don’t want it to completely take over your system there is a really neat utility that can help you out.
Source: A nifty utility to limit CPU usage on Linux | The Linux Experiment
In this article, we will explain five useful techniques to keep your remote SSH terminal sessions running even after session disconnection under Linux systems.
Source: 5 Ways to Keep Remote SSH Sessions and Processes Running After Disconnection (Tecmint)
Netboot makes it possible to install most popular Linux distributions directly from the Internet to your machine. Just make a disk and boot.
Source: Netboot: Never Make Another USB Installer for Linux Again
(Make Tech Easier)
Aptitude and apt-get are two of the popular tools which handle package management. Both are capable of handling all kinds of activities on packages including installation, removal, search etc. But still there are differences between both the tools which make users prefer one over the other. What are those differences that make these two tools to be considered separately is the scope of this article.
Source: What is APT and Aptitude? and What’s real Difference Between Them? (Tecmint)
This tutorial will guide you through your very first configuration of an SSL website with Let’s Encrypt certification. Let’s Encrypt is a new SSL authority that provides free SSL certificates. We are going to use two existing tutorials (“How to setup an intermediate compatible SSL website with Let’s Encrypt certificate” and “The Perfect Server – Ubuntu 15.10 (Wily Werewolf) with Apache, PHP, MySQL, PureFTPD, BIND, Postfix, Dovecot and ISPConfig 3”).
The setup described here is compatible with any Ubuntu LAMP server, so you can use this one as the basis setup too.
This tutorial will show you how to setup Let’s Encrypt on Servers without ISPConfig 3 as there will be a direct implementation of the Let’s Encrypt service in the next ISPConfig 3 release (version 3.1) soon. So if you plan to use ISPConfig, wait for the 3.1 release and also a new tutorial.
Source: Getting started with Let’s Encrypt SSL Certificates on Ubuntu (Howtoforge)
Explain how to undo or rollback an apt-get install command on a Debian or Ubuntu or Mint Linux.
Source: Rollback an apt-get upgrade if something goes wrong on Debian / Ubuntu Linux (nixCraft)
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