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How to Install Odoo 10 with subdomain filtering

In this tutorial, we will show you how to install Odoo 10 on an Ubuntu 16.04 VPS and configure it to use sub-domain filtering so users can run multiple Odoo instances on different sub-domains (with a different database for each subdomain).

Don't Pay the MongoDB Ransom

The MongoDB ransomware attack is so easy that black hats are following each other to vulnerable sites. What this means to database owners is that once a ransom note has been received, a backup is the only option for restoring the lost data.

How to Remove/Uninstall (Oracle Java & openJDK) on Linux

Most of us believe that it is difficult to remove/uninstall (Oracle Java & openJDK) from Linux box. Today i am going to show how easy it is.

Linux People Should Say, 'You're Welcome, Windows Users'

If it wasn't for Linux setting the bar, would Windows users still be dealing with the "blue screen of death" several times a day?

My first three contributions to open source

  • Opensource.com (Posted by bob on Jan 12, 2017 11:59 AM EDT)
  • Story Type: News Story
Getting started with an open source project can be intimidating. I wanted to contribute to open source projects, but struggled with where to start. When the time came and I finally took the shot, I ended up having an excellent learning experience. Here is my experience with my first three open source contributions. read more

NMAP installation & basics

Anyone in a business or home environment needs to be able to understand and check the security of their network. Whether your network is one machine or a few thousand or more, security is an issue for everyone. What should be remembered is the Strategic Offensive principle of war which states: 'the best defense is a good offense'. If you understand how hackers and the like can infiltrate your network then you should be able to devise a plan to stop them.

How to use Pulse to manage sound on Linux

  • Opensource.com (Posted by bob on Jan 12, 2017 9:30 AM EDT)
  • Groups: Linux; Story Type: News Story
It happens to everyone, and usually only when it matters the most. You might be gearing up for a family Christmas video chat, settling in for a movie night on your big screen TV, or getting ready to record a tune that popped into your head and needs freeing. At some point, if you use a computer, sound is going to need to be routed. How Linux audio works Without going into technical detail, here's a map of how Linux audio works. read more

A Valve developer has released a tool to debug AMD graphics cards on Linux

  • GamingOnLinux; By Liam Dawe (Posted by liamdawe on Jan 12, 2017 8:16 AM EDT)
  • Story Type: News Story
Andres Rodriguez sent in a message to the mesa-dev mailing list announcing 'gputool' for debugging AMD graphics cards on Linux. It's also open source under the GPL, so that's awesome.

How to Make Unity Dash Respond Faster on an Old PC

  • Make Tech Easier; By Himanshu Arora (Posted by damien on Jan 12, 2017 6:57 AM EDT)
  • Groups: Ubuntu
On an old PC the Unity desktop environment in Ubuntu might be slow and unresponsive. Here are a few tricks to make Unity Dash respond faster.

Essentials of OpenStack Administration Part 6: Installing DevStack (Lab)

  • Linux.com - Original Content (Posted by bob on Jan 12, 2017 5:43 AM EDT)
  • Story Type: Tutorial; Groups: Linux
DevStack is a GitHub-based deployment of OpenStack, provided by OpenStack.org, that allows for easy testing of new features. This tutorial, the last in our series from The Linux Foundation’s Essentials of OpenStack Administration course, will cover how to install and configure DevStack.

Canonical Patches 4 Linux Kernel Vulnerabilities in All Supported Ubuntu OSes

On January 11, Canonical released the first security patches of 2017 to address up to four Linux kernel vulnerabilities in all supported Ubuntu Linux operating systems.

Explore climate data with open source tools

With all of the research on our climate by NASA, the US Defense Department, and others, I was curious if there are open source tools that would allow interested citizens to explore climate data and draw our own conclusions. A quick search of the Internet led me to the Open Climate Workbench, a project that is part of the Apache Software Foundation.

Kubernetes Helps Comcast Re-Engineer Cable TV

Comcast cable is undergoing a major technical shift. The company is moving away from an always-on transmission of every single channel to every single customer, with the signal converted on either end by a piece of proprietary hardware, which is how cable has worked for decades. The new system is IP-based, on-demand streaming model where channel signal is sent only when requested by the user, explained Erik St. Martin, a systems architect at Comcast, at CloudNativeCon in November.

It’s Time to Ditch Skype and TeamSpeak, Discord Launches Its App for Linux Users

  • Softpedia; By Marius Nestor (Posted by hanuca on Jan 12, 2017 12:45 AM EDT)
  • Story Type: News Story
In a very brief announcement posted on Twitter earlier today Discord, the company behind the popular, free, and secure all-in-one voice and text chat for gamers announced the first stable release of their app for Linux platforms.

Exitmap - Tor Exit Relay Scanner

Exitmap is a fast and modular Python-based Tor exit relay scanner. Exitmap modules implement tasks that are run over (a subset of) all exit relays. If you have a background in functional programming, think of exitmap as a map/interface for Tor exit relays.

Linux command line navigation tips and tricks - part 1

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jan 11, 2017 10:22 PM EDT)
  • Story Type: Tutorial; Groups: Community, Linux
If you've just started using the command line in Linux, then it's worth knowing that it is one of the most powerful and useful features of the OS. The learning curve may or may not be steep depending on how deep you want to dive into the topic. However, there are some Linux command line tips/tricks that'll always be helpful regardless of your level of expertise.

Rambox – Add Your Favorite Messaging & Emailing Applications in One Place

Rambox is a Free, Open Source and Cross Platform messaging and emailing app that combines common web applications into one place.

Manjaro 17.0 alpha 2 is now available

If you know Arch Linux, then you must have heard about Manjaro Linux too. A few hours ago Manjaro development team released Manjaro 17.0 alpha2.

Missing from the Trump Cabinet Nominee Hearings: Cybersecurity for Everyday Internet Users

  • The Mozilla Blog; By Denelle Dixon-Thayer (Posted by bob on Jan 11, 2017 6:56 PM EDT)
  • Story Type: Editorial, Security; Groups: Mozilla
This week, the U.S. Senate is assessing a slate of cabinet nominees for the incoming Trump administration. If confirmed, these nominees are some of the people who will shape public policy for the next several years on critical issues.

How To Lift Vector Art From PDF's Using Inkscape on Linux

If you've ever needed a particular piece of digital artwork in vector format, read on to learn how to extract high quality artwork and logos from PDFs found online.

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