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fieldyweb's blog

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

Read How

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

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?

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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The 3 Wise Smartphones this christmas

Filed under
Just talk

The busiest period of the year for consumer technology purchases is reaching us quickly December is Thanksgiving and Christmas and January Sales time Cash is going to be spent and the smartphone market is a huge slice of that cash which will be spent.

Following a week of announcements what state is this market segment in?

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Ubuntu 12.04 the Macbook Pro Post Install

Filed under
Linux

While this post states its the post install for the Macbook Pro it will cover any 64bit Nvidia Ubuntu 12.10 post install...

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Ubuntu 12.10 on the Macbook Pro

Filed under
Linux

With Mountain Lion not cutting the mustard, it was time to see what Ubuntu 12.10 offers the Mac Community so i've just installed the MAC Spin of the 64bit Ubuntu's latest offering.

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IOS6 battery life drain adding to your woes? This might help…

Filed under
Just talk

If you have installed IOS6 and your device is draining battery like no one's business then you really need to read this, i promise it will solve your battery issues. It's not the normal notifications and location services shutdown...

Creating an AD Server for Free using Ubuntu and Samba

Filed under
Howtos

While being a huge fan of the GNU/Linux OS I do also live in the real world which means using Active Directory Domain Controllers and Windows networks. this week however I’ve had to build for a project a stand alone AD network. This got me thinking to a project I built for a school 6 uears ago which I did the same thing with Samba on Fedora.

This is where mobile technology is headed, it’s great.. Especially for "Nix

Filed under
Linux

We know the mobile phone is where it is at, we also know the cloud is the glue which binds all our devices, what if this didn’t have to be the case? The cloud is great when you are tethered to your Wifi or a mobile signal, great if you work in a big city with lots of Wifi hotspots or mobile coverage. Not so good when the office blocks access to it because of security risks, or you live in a 3G blackspot.

Why Ubuntu, not Ubuntu Linux will be the future of next Gen OS’s

Filed under
Linux

Ubuntu Linke Android is based on a Linux Kernel, it has a Linux command line, it runs Linux applications however if Ubuntu is to become a serious third contender in the Operating space it needs to drop the word Linux.

How Ubuntu can save the Linux Desktop

Filed under
Linux

Having already written on why I believe the Linux desktop has had it’s day and admitting that while Linux has changed the world of IT for the better it seems that after comment’s from some very notable industry players over the last week might have sparked an interested in Linux, specifically Ubuntu as a viable third alternative.

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5 tech item’s i’ve owned over the years…

Filed under
Just talk

I’ve owned a lot of things from the tech industry over the years however some item’s do stand out more than others as being very special. I’ve been a tech geek for a long time and some of this stuff is old, however it’s all here for a reason.

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What First Got You Interested in Technology?

Filed under
Just talk

I’ve been reading a post on Gizmodo.com which features interviews with People like Steve Wozniak and Alexis Ohanian who have shared what pushed them into this field. Last night, at the American Museum of Natural History, Neil de Grasse Tyson told us what got him hooked on space exploration.

This got me thinking what was it that got me interested in Technology.

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More in Tux Machines

GNU/Linux/FOSS Events

  • PyCon 2016
    I come from a place where everyone worships competitive coding and thus cpp, so the experience of attending my first pycon was much awaited for me. This year’s PyCon India happened in Delhi and i along with a couple of my friends reached on 23rd September, the first day. We were a bit late but it was all right because, we didn’t miss anything.
  • What do you have to say? Share it at LibrePlanet 2017
  • LibrePlanet returns March 25-26, 2017, call for proposals for annual free software conference now open
    LibrePlanet is an annual conference for free software enthusiasts. The conference brings together software developers, policy experts, activists and computer users to learn skills, share accomplishments and face challenges to software freedom. Newcomers are always welcome, and LibrePlanet 2017 will feature programming for all ages and experience levels. This year, the theme of LibrePlanet is "The Roots of Freedom." This encompasses the historical "roots" of the free software movement -- the Four Freedoms, the GNU General Public License and copyleft, and a focus on strong security and privacy protections -- and the concept of roots as a strong foundation from which the movement grows. "LibrePlanet is an impactful, exciting free software conference. Attendance has grown each year, yet the community-minded atmosphere has grown even stronger," said John Sullivan, executive director of the FSF.
  • The Linux Foundation Announces Session Lineup for MesosCon Asia
    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced the schedule for MesosCon Asia, taking place November 18-19 in Hangzhou, China.

More on Russia Moving to FOSS

  • Moscow Drops Microsoft on Putin’s Call for Self-Sufficiency
    Moscow city will replace Microsoft Corp. programs with domestic software on thousands of computers in answer to President Vladimir Putin’s call for Russia’s authorities to reduce dependence on foreign technology amid tensions with the U.S. and Europe. The city will initially replace Microsoft’s Exchange Server and Outlook on 6,000 computers with an e-mail system installed by state-run carrier Rostelecom PJSC, Artem Yermolaev, head of information technology for Moscow, told reporters Tuesday. Moscow may expand deployment of the new software, developed by Russia’s New Cloud Technologies, to as many as 600,000 computers and servers, and may also consider replacing Windows and Office, Yermolaev said.
  • Why Microsoft is getting the cold shoulder from Moscow
    Since the German city of Munich decided to ditch Microsoft Windows and Office, a growing number of European agencies have followed suit - from France's national police force to the Italian military. The latest authority to turn its back on Microsoft is reportedly Moscow City Hall, which is transferring employee email from Microsoft Exchange Server and Outlook to the Russian-built MyOffice Mail. About 6,000 Moscow state employees will be switched over, including teachers, doctors and civil servants. If the move is a success, the city will consider shifting 600,000 PCs and servers away from Microsoft, and may also replace Windows and Office, according to Bloomberg.
  • Moscow will replace Microsoft's products with local offerings
    Microsoft might lose a whole city of customers in Russia. According to Bloomberg, Moscow will begin replacing Redmond's products with homegrown software as a result of Vladimir Putin's urging to stop depending on foreign tech. Artem Yermolaev, the city's head of information technology, told reporters that Moscow will begin by dropping Microsoft's Exchange Service and by replacing Outlook on 6,000 computers with state-run carrier Rostelecom PJSC's email system. Authorities are looking to deploy the email software to as many as 600,000 computers in the future. They might even replace Windows and the Office suite entirely, though there seems to be no solid plan for that at the moment.

Sony Xperia X Compact review: Small Android is still good, but not much better

Sony's Xperia X Compact is basically the newest version of the Z5 Compact that hit the US earlier this year. But just because it's a newer version of the (comparatively) tiny handset doesn't mean it's an upgrade in every way. Sony is pushing the camera sensors in the X Compact and the flagship-level XZ, as well as new features like five-axis image stabilization and HDR photo mode. Sony knows cameras, so we know the shooter in the X Compact will at least be competent. However, it has to be good enough to encourage photography buffs to shell out $499 for this unlocked handset while delivering solid performance across the board as well. Read more

Linux Mint's XApps to Get Screen Blanking, Sublime-like Search Bar Lands for Xed

We already know that work on Linux Mint 18.1, the next major release of the popular Ubuntu-based operating system loved by many users, already begun, and Clement Lefebvre shares with us today some of the improvements coming to XApps. Read more