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Is OpenSuse a viable Ubuntu alternative?

Filed under
Linux

There’s lots of forums and even 3 or 4 releases in I still hear people talking about how much they dislike Unity, which is a shame because it’s turning into quite a nice Gui from where i’m sitting, however one thing Linux has is choice. If nothing else there are other solid, stable distributions out there which offer a user a good solid alternative. Once such example is maybe OpenSUSE.

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Getting any distro to work on an Acer S3 feels like its 2002 again..

I've been having a problem all week stopping some insane screen tearing on an Acer Aspire S3, I've got to a point where its better, usable, but not perfect, so i've posted what I've done and it might help someone else.

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Nettop, the command not the hardware is not just for OSX..

Filed under
Linux

I found this article on the osxdaily website, the article refers to running nettop on OSX however it’s a *nix command so will also be in the package repository (if not preinstalled) on your favorite distro. I’ve tested all of the command options on Sabayon and they work fine..

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Using dual factor authentication on Linux..

Filed under
Linux

I’m really starting to appreciate the benifits of dual factor authentication across the board, so this Howtoforge article is of interest to anyone who wants to secure SSH access on thier Linux systems. I previously posted about using your mobile phone as the something you have bit, well this is another method.

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HOW TO DO MASS ENROLLING OF YUBIKEY WITH LINOTP

Filed under
Linux

While you may have your Ubuntu install locked down with Full disk encryption incase you loose the laptop, UFW locking down the network with a firewall, there is no point if you have a poor password. Dual factor authentication using One Time Passwords may be an option for you, if they are this great howtoforge article might point you in the right direction.

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Why is PRISM so shocking? Everyone is reading our data

Filed under
Just talk

With prism being the story of the week, I'm just asking a simple question

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Half-Life

Filed under
Linux

I've been playing Half-Life recently, something to which I've looked forward for quite some time. I did get it playing under Wine years ago, but I thought I only got a little ways. I'm stuck In the Rails right now, but I remember this level.

Setting up a serial console

This is a bit old school however if you are a Sysadmin you might need to get a console up for a Cisco or other device. I hope this helps

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Getting Squid3 on Debian 6.x to work with Active Directory, Security Groups and Websense

Filed under
Linux

I’ve had a need to get a local squid proxy to perform local filtering based on AD Security groups because it’s not something websense can do. I found this wonderful howtofoge guide online and Used it to setup the base system. This howto is a work in progress as the next stage is to get it working with DansGuardian or SquidGuard.

Prerequisites
Client Internet Explorer Browsers need to have “Enable Integrated Windows Authentication” ticked in Internet Options :: Advanced settings as well as Proxy Auto detection enabled – google these if not sure. All modern web browsers will support proxy auto detection. Firefox and Chrome also support Windows Authentication.

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Enabling Dual Factor Authentication on Linux SSH logins..

Filed under
Linux

A couple of weeks ago I wrote a post on using a Chromebook to develop on a cloud platform. Its based on a Digital Ocean remote server and like most people who wish to attach to the command line interface on a remote server I use SSH. It’s an encrypted connection over the network/internet from end to end. However being a cloud server I was wondering if it was possible to secure this a little bit more?

A chat with a friend on the way into work provided me with a solution.

The solution is Two Factor authentication a system beased on a simple premise, something you know (the SSH password in this case) and something you have (your mobile phone in this case, but it could be a secure token) which will deliver a random number.

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Ubuntu 13.04 raring to go on Acer C7 Chromebook

Filed under
Linux

Most of the guides you will see using this utility mine included cover how to get Ubuntu 12.04 the LTS version working, however there is also scope within the command line to get the latest and greatest up and running. specifically the -r switch. Issuing the following command will provide you with a bare bones Ubuntu 13.04 install

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Using a Chromebook to develop in the cloud…

Filed under
Linux

Being a few months in with my Acer C7 Chromebook as my only laptop i’ve very pleased with what it does, I do have the Crouton Ubuntu chroot installed and upgraded the device to 16Gb of Ram, however there is one core thing I miss with this setup. VMWare/Virtualbox. I find i’m often building virtual machines, usually Ubuntu to test bsh scripts or build LAMP Environments to test some PHP out with. That isn’t something i’m able to do even on the CHROOT Ubuntu environment.

All however is not lost, and i’ve found a way to get round this..

Read my ChromeOS virtual soluton

Desktop era

Filed under
Linux

Will the believers in the desktops ever stop making this year is the year of Linux on the desktop...

There’s something Ubuntu needs to do if the phone is going to work..

Filed under
Linux

They say a week in politics is a long time, well a year in the mobile phone industry is an eternity and what huge changes the industry is going through. A year ago the roost was ruled by Apple and Google, 3G was the fastest we can go and handsets were finding a stock size at 4.5″.. The world however of the mobile device is now a very different place and very much in a positive state of change..

What does the Ubuntu Phone need to succeed?

Casual Programming and Linux Screen-Recorders

Filed under
Linux

After being retired (for four years) from teaching high school Computer Science, I decided to get back into programming again. I once taught a beginning programming class using the Ruby language, and I thought that would be a good way to get back into programming. So, I decided I needed a “Ruby refresher”, and I wanted to learn more about that language than I taught in the classroom.

Forgot your Ubuntu Password? All is not lost.

Filed under
Howtos

It’s always a pain when you forget your password, and i’ve often done it on an Ubuntu install. All however is not lost as a stock Ubuntu install its quite easy to reset your password

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Maybe it's time to think about LTSP?

Filed under
Linux

With austerity being the watchword of our times being able to get as much out of that IT hardware you have is as important as ever, more so when the industry is in shift at an OS level and maybe the hardware you have isn’t quite up to the task of Windows 8?

Ubuntu Phone, Good idea?

Filed under
Linux

In a bold move today Ubuntu have announced plans to move forward with an Ubuntu Phone which it is touting the interface is the difference here. This is a big statement in a marketplace which has been owned by Apple and Google for the last 3 to 4 years.

The EE Nokia Lumia 920

Filed under
Just talk

The UK got its first 4G network this month and the choices for 4G phones are thin on the ground at the moment the iPhone 5 and the Samsung Galaxy S3 were there at launch however as a long time Android and IOS user i’m finding both operating systems at that stage of their life when they ar about features not innovation. This may well change in the future however, and you must understand these words are hard for me to say, Microsoft seem to be innovating quite a bit in the OS market, pushing the boat out and taking some risks.

My phone of choice on EE is the Nokia Lumia 920, Nokias last bi breath attempt at staying alive as a company it would seem however this is a phone developed for Windows Phone 8 in Microsoft. It is the phone Microsoft were happy to share the stage with at launch and it’s got generally good reviews.

Lets start this with the two important things the phone and the 4G..

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Building your own cloud using OwnCloud on Ubuntu.

Filed under
Linux

Unless you’ve been under a rock or are the type of Luddite who thinks the pen and paper is modern hi tech, you cannot fail to have heard about the most miss used expression on the Internet, the cloud. It’s a buzzword which every ill equipped marketing goon has latched his crayon’s onto and will mention in every presentation ever.

Put simply the cloud is the image used when tech people wanted to display the Internet outside their own network, this turned into a location firstly where data could be stored and more recently where “Big Data” is stored.. Honestly I have no idea who comes up with this stuff.

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More in Tux Machines

Software: DICOM Viewers, gotop and Cockpit

  • Top 11 Free Linux DICOM Viewers for Doctors
    DICOM stands for Digital Imaging and Communications in Medicine and it is the international open image format for handling, storing, printing, and transmitting information in medical images. Medical images are used in the identification and examination of physical injuries and diseases via procedures like Xrays, CT scans, etc. This article lists the best free Linux applications used for processing images generated by DICOM devices.
  • gotop: Graphical System Monitor For The Command Line
    gotop is a terminal-based (TUI) system monitor for Linux and macOS. The software is inspired by gtop and vtop, but while these 2 utilities use Node.js, gotop is written in Go. The command line tool supports mouse clicking and scrolling, comes with vi-keys, and it displays the CPU, memory and network usage history using colored graphs, while also displaying their current values. gotop also shows the disk usage, temperatures and a top process list, which includes CPU and memory usage.
  • Cockpit 186
    Cockpit is the modern Linux admin interface. We release regularly. Here are the release notes from version 186.

Netrunner's Unique Blackbird Soars to New Heights

Blackbird, Netrunner's version 19.01 release, hit the download servers on Jan. 14, and this distro deserves to be considered bleeding-edge. Netrunner is a step ahead of other KDE distros, thanks to its solid integration of classic KDE desktop performance with Web-based applications and cloud services. That said, if you aren't fondness of the K Desktop, Netrunner may leave you wanting more desktop simplicity. For that you must look elsewhere. KDE is the only desktop available from the Germany-based Blue Systems development team. Blackbird is based on Debian's "Testing" branch. Its developer brings some aggressive updates to the distro that propel it ahead of other distros' regular development cycles. The main updates include KDE Plasma 5.14.3, KDE Frameworks 5.51, KDE Applications 18.08 and Qt 5.11.3 for its essential security updates. Linux Kernel 4.19, Firefox Quantum 64.0 and Thunderbird 60.3 push the envelope as well. One of the more noticeable new features in Blackbird is its new Netrunner Black theme. This theme is based on a dark-toned contrasting visual. It uses the Kvantum theme engine, plus the Alpha-Black Plasma theme, to produce a more 3D-looking design. Read more

Mozilla Masking 'Content', ffsend and New Accountant or Chief Financial Officer (CFO)

  • Mozilla Open Policy & Advocacy Blog: Brussels Mozilla Mornings – Disinformation and online advertising: an unhealthy relationship?
    On the morning of 19 February, Mozilla will host the second of our Mozilla Mornings series – regular breakfast meetings where we bring together policy experts, policymakers and practitioners for insight and discussion on the latest EU digital policy developments. This session will be devoted to disinformation and online advertising. Our expert panel will seek to unpack the relation between the two and explore policy solutions to ensure a healthy online advertising ecosystem.
  • ffsend – Easily And Securely Share Files From Linux Command Line Using Firefox Send Client
    Linux users were preferred to go with scp or rsync for files or folders copy. However, so many new options are coming to Linux because it’s a opensource. Anyone can develop a secure software for Linux. We had written multiple articles in our site in the past about this topic. Even, today we are going to discuss the same kind of topic called ffsend.
  • Welcome Roxi Wen, our incoming Chief Financial Officer
    I am excited to announce that Roxi Wen is joining Mozilla Corporation as our Chief Financial Officer (CFO) next month. As a wholly-owned subsidiary of the non-profit Mozilla Foundation, the Mozilla Corporation, with over 1,000 full-time employees worldwide, creates products, advances public policy and explores new technology that give people more control over their lives online, and shapes the future of the global internet platform for the public good. As our CFO Roxi will become a key member of our senior executive team with responsibility for leading financial operations and strategy as we scale our mission impact with new and existing products, technology and business models to better serve our users and advance our agenda for a healthier internet.

Security: apt/apt-get, Blockchains and More