● 08.15.11

● Links 15/8/2011: Dumping Mac OS X, Linux 3.1 RC2 Arrives

Posted in News Roundup at 9:00 am by Dr. Roy SchestowitzContentsGNU/LinuxGNU/Linux

• Another restriction is with multi-user on Microsoft. With my Linux desktop PC I have a user for work related tasks and a user for relaxation and gaming tasks. I can keep the work user logged in, switch to a Linux console using Ctrl Alt (F1-F6), login the game user, start a second X GUI session with startx startxfce4 — :1 and play a short game while “stuff” keeps running under the work user in the first X session. If I am playing a buggy 3D game that may crash X, I have no worries about my tasks in the other X session as they would be unaffected if a poorly designed 3D game took down the second session. I can do this “out of the box” on a typical Linux distribution installation. If you are from the limited Microsoft universe you have no concept to compare to this on a standard, out of the box, Microsoft desktop PC. Yes, you can switch users. But if you switch users as I do to play a game that crashes the Microsoft GUI called “Windows” it all crashes. Not just the session where the faulty program broke the GUI. It is also truly simple to switch between or among multiple sessions of X on a Linux PC. Just use Ctrl Alt F# to switch back and forth, where # is the virtual terminal number for an X session. For example, my first session is on virtual terminal 8 and my second session is on virtual terminal 9. To switch between them I use Ctrl Alt F9 and Ctrl Alt F8.

• It is pretty clear that whether you use Apple, Linux, or Windows (to be scrupulously alphabetical about it) you are going to be at least offered – and more likely stuck with – a highly iconified desktop in any current or future offering of an operating system. It doesn’t seem to matter whether you’re using a phone, a tablet, or a Real Computer.

• At a Linuxworld trade show I heard three people arguing about the proper way to decompose applications to work on a high-performance Linux-based supercomputer. The three people were two engineers from Hewlett Packard and an eleven year-old programmer. The interesting part was that the two engineers from HP were wrong and the young programmer was right.

• When it comes to operating systems, the most “free” distro out there is Debian. I run Debian on more than half of my servers. Unfortunately, native Debian is a poor choice for a desktop, especially on proprietary hardware like my iMac. While I have no doubt that I could get things to a useable state with Debian, one of my stated goals is easy of use, and from the desktop standpoint Debian ain’t it.

• After some studies, or perhaps a specialist course or presentation you’d like to start to implement in your company the best practice you have learnt, and perhaps start a new and better era for your IT department.

• But it seem that something always go in the wrong way or there are unexpected difficulties that make all your plans, and dreams, fails; and after some fight you usually end saying “ok that WAS the best practice and we are sure to don’t follow it”.

• This is my list of things I’ve found impossible to realize in some years of work.

• [...]

• To make the things easy the best solution would be: to have 1 distribution at the same level on all servers, use only 1 application stack to deliver services (java, ruby, php). I can understand this can become too strict, over time new release of the distribution come out and it’s not so easy to upgrade all server, or different group can use different software.

• You were good to me at first, we had plenty of laughs you and I. You introduced me to a lot of people. We were good together. But then you started ditching me all the time. Only co-operating when it suited your mood, getting angry at me a lot, telling me what I was and wasn’t allowed to do. Cutting me off when I was in the middle of something, or getting rid of my stuff without permission. That’s not cool. But, I stayed with you. I felt comfortable being with you, everything was familiar, and simple. Until you wouldn’t let me in, you said I was doing something illegal when I wasn’t. You know me, we’ve been together since I bought you in the store, I’d never do something like that. But I gave up on you today, I’ve finally had it.

Kernel Space

• Linus Torvalds released the Linux 3.1-rc2 kernel on Sunday afternoon. There isn’t too much to see and Linus notes that this is a fairly calm release for coming just one week after the close of the Linux 3.1 kernel merge window.

Applications

• If you use Linux, chances are you use the terminal. Desktop environments like Gnome and KDE have done a good job of hiding the complexities of the underlying OS, but there are some tasks that you just have to do in a terminal.

• I have become a big fan of drop down terminal windows, modeled after the Quake console, instead of having a terminal window sitting in the background that I have to switch to for every command that I want to run. You just press a keyboard shortcut, run your command, and hide the window again. There is no mucking around with virtual desktops, and you don’t have to try and find a terminal window buried beneath all you other applications.

Instructionals/Technical

Games

• pement Studios, In The Dark, Platform 0

• The indie company Escapement Studios are working on a new unique platform game called In The Dark.

Desktop Environments

K Desktop Environment/KDE SC)

• Python 46% C++ 44% QML 6% Javascript 4%

• Since MeeGo uses Connman instead of Networkmanager to handle network connections, that means there is not (yet an user interface to control in right from the KDE workspaces.

• If you happen to have one of the Desktop summit Exopc with the Contour user interface that there has been installed on several devices, here are some easy steps to get the MeeGo tablet Connman ui installed and be able to connect to a wireless network.

• Dragon Player is a multimedia player where the focus is on simplicity, instead of features. Dragon Player does one thing, and only one thing, which is playing multimedia files. It’s simple interface is designed not to get in your way and instead empower you to simply play multimedia files.

GNOME Desktop

• Having played with a couple of tablets over the last week it occurred to me that these are the sort of devices the GNOME 3 Shell is said to be intended to run on, a reasonable assumption when looking at the design. However, the current breed of tablets PC’s come with their own interfaces already, and they seem rather streamlined and efficient at what they’re doing. Android tablets, HP webOS, the Blackberry Playbook and of course the iPad all have rather good interfaces in my view that are more than up to the job they’re intended for, and probably superior to the Shell because they have been designed with just that one purpose in mind.

Distributions

• Puppy has become familiar to many as a Live CD option for aging PCs that sit on people’s desktops at home, maybe even at some offices. Puppy recently became more of a derivative of Ubuntu (arguably, depending on the definition of “derivative”), but its legacy and/or its strength was mostly associated with its version that I used. It contains JVM and it can also use other lightweight desktop environments.

New Releases

• Here are some just released distros that are interesting and great to work with. Monomaxos is a refreshing Greek distro for those who prefer an out-of-box Linux OS. dyne:bolic, Plop Linux, Toorox and Network Security Toolkit have just released over the past week and will make for an enriching experience.

Debian Family

Derivatives

Canonical/Ubuntu

• When reader Fabio Bier mailed in a photo of this familiar looking emblem atop a drain/man hole cover (spotted in Seville, Spain, fact fans) it got me thinking: does the ‘Ubuntu’ logo ever crop up in urban landscapes?

Flavours and Variants

• I have always been interested in lighter weight desktops, and having a laptop I also am interested in saving power and maximizing battery life. WattOS promises both of these by offering a Lxde desktop. It’s also based off of Ubuntu 11.04, so it is up to date and has a great amount of packages.

• I do all of my testing in Virtualbox for lack of a spare machine to install to. I dedicated one gigabyte of RAM to Virtualbox for testing out WattOS. Booting from the iso image took two minutes and two seconds, which isn’t too long of a time, but I have certainly seen better. Still, it was soon up and running with the lxde desktop. The desktop has a nice silver colored panel and a wallpaper with some sort of insect clinging to a blade of grass. The icon theme is the ever popular Faenza, and the Openbox theme is the default for Lxde, which goes by the name of Onyx. The GTK theme is Clearlooks, which is simple but looks nice with pretty much any setup. The desktop is fast, and did not slow down noticeably even when I ran nearly every pre-included program, something that can’t be said about many distributions.

Free Software/Open Source

• Just ask them, I’m sure they’ll be more than happy to tell you about it. Adding wheels to a kitchen table, or jet packs in your blue blazer, everyone is an inventor in their own mind. Sooner or later you every person on the planet will have a desire to strike out on their own and make a go at bringing their idea to life. Whether you’re building a consultancy or rocket ships, there a few key apps that need to be rolled out on Day One. If you don’t have these ironed out from the very beginning, things tend to spiral out of control and make it hard for a project to ever get on track, much less stay there.

Web Browsers

Mozilla

• Mozilla Firefox 6.0 is to be officially released on Tuesday (it’s already out if you look on FTP mirrors) with faster performance, better start-up times, improved plug-in management, greater HTML5 support, more permission controls, and several other features. What’s not talked about much, but is huge for the affected Linux users, is that the GPU acceleration situation begins to be sorted out.

Leftovers

Security

Defence/Police/Aggression

• Fuh, I spend half of my day today at police station because some paranoid guy called the police. We had a conversation with him and I tried to explain him what I’m doing, with no success.. The area I mapped had quite a few burglaries recently. But still they arrested me with no evidence, after I explained them what and why I’m doing. Three cars, six policeman, six hours enclosed for nothing.

Cablegate

• Bulgarian and American officials discussed two years ago the construction of a new, mid-sized oil refinery to compete with Neftochim, controlled by Russia’s giant Lukoil, diplomatic cables, revealed by WikiLeaks, show. “The gas cut-off [in the winter of 2009] has reinvigorated Bulgarian efforts to diversify away from Russian energy sources. We are urging Bulgaria to think big,” former Ambassador Nancy McEldowney writes in a diplomatic cable, entitled “Bulgaria – digging out of the energy hole”.

• Earlier on in the day, Wikileaks’ official account echoed my tweet to over a million followers, which is rare (I have posted over 50,000 tweets and never was I mentioned by Wikileaks). For whatever reason, people still associate Wikileaks with crime, even though its only connection to crime is that it helps expose crime. In this world and in this strange age of oppression, exposing crime is criminal if the criminals are very rich. If they are poor people who commit petty crimes, nobody seems to care — neither about them nor those who expose them.

• On May 24th PBS aired a Frontline documentary about alleged Wikileaker Bradley Manning called “WikiSecrets.” Billed as “The inside story of Bradley Manning, Julian Assange, and the largest intelligence breach in U.S. history” it focused exclusively on Manning’s struggles in the military as a data analyst and closeted homosexual who’d gained access and subsequently released tens of thousands of classified government documents. Omitting Manning’s stated motives or the content of the leaks, it put forth the “angry gay man” narrative that Bradley leaked the information primarily because he was frustrated by bullying and Don’t Ask Don’t Tell, the military policy in place until September 20, 2011 that prohibited military personnel from disclosing or discussing homosexual relationships. As PBS told it, Manning was angry and wanted to exact vengeance on the establishment before going bonkers.

• US Supreme Court Justice Louis Brandeis, a big fan of the concept of open governance, famously opined that “sunlight is the best disinfectant”. Yet even the world’s liberal democracies have claimed that sometimes they require a place in the shade, condemning WikiLeaks for publishing their confidential information.

• Are governments justified in their condemnation of WikiLeaks and merely being responsible in protecting their secrets? Could the world really survive an unbridled commitment to transparency?

• Tackling this thorny topical issue at an IQ2 Debate in Sydney were two teams featuring, on one side, a former foreign minister in Gareth Evans … and, on the other, a Wikileaks insider in the form of Icelandic investigative journalist Kristinn Hrafnsson.

Environment/Energy/Wildlife

• The Environmental Protection Agency took a critical step toward cleaner air on March 16, 2011, by proposing its air toxics standards for coal-fired power plants. The proposed rule would limit emissions of mercury, arsenic, and other air toxics from power plants for the first trime.

• These protections were called for in the 1990 Clean Air Act amendments, but they haven’t been implemented, and they are long overdue. Toxic mercury, arsenic, and other pollutants have been spewing uncontrolled from power plants even though we fully know how bad they are.

• BP and its boosters say we dodged a bullet. They beat their chests and shout from the treetops that the 200-million-gallon spill off Louisiana’s coast didn’t break the back of the Gulf like all the “doomsdayers” said it would. They talk of safe seafood and booming Gulf tourism. They tell us the oil is gone, that it’s time to move on. In fact, according to BP, the Gulf has made such an unexpectedly fast recovery that “future loss” claims to victims of the spill should be shut down. No more damage so no more damage claims, or so argues BP’s legal team on into the night.

Finance

• This is where America comes to profit from fear.

• One storey above Chicago’s main financial strip, beneath three towering screens of ever-shifting neon green financial data, 60 people gather every day to helm the “fear index.”

• For the dozen lawmakers given the task of producing a deficit-cutting plan, the threatened “doomsday” defense cuts hit close to home.

• The six Republicans and six Democrats represent states where the biggest military contractors — Lockheed Martin, General Dynamics Corp., Raytheon Co. and Boeing Co. — build missiles, aircraft, jet fighters and tanks while employing tens of thousands of workers.

Censorship

• UK prime minister David Cameron (who is reported to have rioted himself and then fled police while at university) has proposed a regime of state censorship for social media to prevent people from passing on messages that incite violence. This proposal has been warmly received by Chinese state media and bureaucrats, who are glad to see that Western governments are finally coming around to their style of management.

• One of the anti-riot measures recently suggested by British PM David Cameron is to prevent rioters from using Twitter and other social networking websites. Such a tactic, which was slammed as a trick resorted to only by authoritarian governments in the past, has had a great impact on world media.

Privacy

• The Unique Identification Authority of India (UIDAI), Karnataka, which is all set to begin its ambitious “Aadhar” enrolment in Bangalore from August 17, has kicked up a row even before its formal launch by “surreptitiously” widening the scope of the ID card beyond the officially stated position.

• On the second day of the special enrolment for mediapersons and their families in the City — as a precursor to the launch for general public —there were heated arguments between applicants and officials, as the enrolment forms distributed by the officials did not match the forms put out by the UIDAI on its website and seemed to be far wider in its scope, seeking personal details.

Intellectual Monopolies

Trademarks

• We had recently written about how a group called the Sturgis Motorcycle Rally Inc (SMRi) had received trademarks on the name of the city of Sturgis, where the famed motorcycle rally is held each August. SMRi was then using the trademark to block the sale of souvenirs from any “unauthorized provider.” This seemed absolutely ridiculous. You should not be able to trademark the name of a town under trademark law. We had thought that SMRi ran the event, but after our last story ran, we found out that it was a separate operation set up solely to “manage the intellectual property” of the event.

Copyrights

ACTA

• The European Parliament Committee on International Trade (INTA) commissioned a study on ACTA (Anti-Counterfeiting Trade Agreement). The INTA study highlights problematic aspects of ACTA and makes recommendations. According to the study, “unconditional consent would be an inappropriate response”, and “There does not therefore appear to be any immediate benefit from ACTA for EU citizens”. The study confirms ACTA goes beyond current EU legislation.

• With regards to access to medicines, the INTA study concludes that adding some annotations will solve the problems. There is a huge gap between the paper reality of the INTA study and the reality in the streets: people are dying because they do not have access to medicines. The INTA study aims too low, just meeting our international obligations on public health is by far not enough. We leave in place, and reinforce with ACTA, low-volume high-profit strategies. We also note some other health issues (development and availability of medical and diagnostic methods and instruments).

Share in other sites/networks: These icons link to social bookmarking sites where readers can share and discover new web pages. Permalink  Send this to a friend

----------

➮ Sharing is caring. Content is available under CC-BY-SA.