Category Archives: Ubuntu tips

Ubuntu 17.10: Finally, an exciting Ubuntu release by https://is.gd/ePcNMx

The days of the boring Ubuntu releases are over. The release of Ubuntu 17.10 was going to be the final iteration to include the ousted Unity desktop interface.

Instead of following the pattern Ubuntu has held since it attempted to bring convergence to the Linux desktop, Canonical is going to jettison its in-house desktop earlier than originally scheduled.

from https://is.gd/ePcNMx

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Never Miss an Email Again: Gmail Notification Extension for GNOME Shell by http://bit.ly/2qvWajl

Looking for an easy way to get Gmail notifications on the GNOME desktop? Well, you needn’t look any further.

The Gmail Message Tray GNOME Extension does exactly what you want: shows you notifications of emails in the GNOME message tray (aka ‘notification centre’ aka ‘date/time indicator’).

One of the main reasons I use a desktop email client such as Thunderbird or Geary is the ability to receive notifications on the desktop as and when new email arrives.

from http://bit.ly/2qvWajl

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Atom is now available as a snap for Ubuntu by https://is.gd/AM69Sd

There’s a new desktop snap in the Snap store: Atom. Launched in 2014, Atom has been rapidly adopted by a large community and is considered one of the top language agnostic code editors. It offers a constantly growing library of 6 000+ addons for all purposes, from themes to IDE features.

from https://is.gd/AM69Sd

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Test your VPN through Terminal – Linux Tips

computer-VPN

Do you use a VPN to connect to Internet and increase your privacy? If you are one of the many you would be sure that the VPN you are paying is really working properly.

You can always use, via browser, one of those dedicated websites that check your Ip and, in some cases, test the real effectiveness of VPN and/or use Terminal.

But, for my experience, if you prefer to test your public IP without using the Terminal, the best tutorial for this specific task has been published by http://www.tecadmin.net.

Get Public IP using Linux Terminal

Recommended!… if you are looking for an extra test that you can manage directly from Terminal.

3 steps to install DNScrypt to improve your privacy – Ubuntu version

Also if you use OpenDNS to improve your standard of privacy, you are not protected by “last mile” dangers but you can boost your security installing DNScrypt on your digital device. DNScrypt “works by encrypting all DNS traffic between the user and OpenDNS, preventing any spying, spoofing or man-in-the-middle attacks”.

DNScrypt “is a protocol that authenticates communications between a DNS client and a DNS resolver” and it “is not a replacement for a VPN, as it only authenticates DNS traffic, and doesn’t prevent “DNS leaks”, or third-party DNS resolvers from logging your activity”.

For this reason you have to be conscious that DNScrpt is just a -very good- improvement of your privacy but not the definitive solution to all your privacy concerns.

DNScrypt is so versatile that you can install it on every kind of device you prefer. In fact it is possible to download DNScrypt for servers, IOS, OSX, Android, Windows and Linux computers (DNScrypt-proxy version). Obviously the installation and setup will vary a little depending the OS you installed on your device.

Concept-Skyscraper-Feeds-on-Air-Pollution-Uses-It-to-Grow-433607-2

Image from softpedia.com

Here we are talking about DNScrypt installation on Ubuntu.

For this purpose I suggest to use the Terminal that allows you to install DNScrypt i just 3 steps:

sudo add-apt-repository ppa:anton+/dnscrypt
sudo apt-get update
sudo apt-get install dnscrypt-proxy

Last but not least, you need to interface the Internet traffic of your computer through the DNScrypt-proxy. For this reason you have to Edit your Network Configuration and add the address 127.0.0.2 to the “DNS Servers” line as for the below screenshot:

DNSCrypt

Now you can start DNScrypt just typing:

sudo dnscrypt-proxy -R opendns -a 127.0.0.2:53 -u okturtles

Where, in my specific case, okturtles is the name of the remote DNS resolver I decided to use. I chose that specific risolver from the list I found into into my computer after DNScrypt-proxy installation:

/usr/share/dnscrypt-proxy/dnscrypt-resolvers.csv

As usual in similar situations, you may want to spend another couple of minutes to configure your computer to start DNScrypt at the computer boot. Open the Session and Startup manager through the desktop Dash and Add this specific command to the Application Autostart menu:

sudo dnscrypt-proxy -R opendns -a 127.0.0.2:53 -u dnscrypt