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Creating a School Computer Lab With Ubuntu For $0
An anonymous reader writes "Here is an interesting story of a school in Oakland that used old computers running Ubuntu and OpenOffice.org to provide a school computer lab for students."
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Shock! ....
I never knew I could download linux for free and get it to run a a decent rate on old hardware
what have I been doing with my life.
who passed this one line summery !!
who where what when now?
An old idea in action is refreshingly inspirational. It humbly reminds us that newer is not always better, it's what you make of it that counts.
He patiently negotiated various donations.
In my (thankfully limited) encounters with formal disposal rules, public and private, 'just flog the stuff on ebay' is frequently far more trouble than it ends up being worth.
One major factor is that a successful institution needs to be set up so as not to be easy meat for dishonest functionaries(at least before they've worked their way to the top). Common result? Low level cogs selling things, especially things with unclear value, is not encouraged. This goes double if the said low-level cog has some degree of purchasing authority. It's just too easy to use official funds to pay at the front door, then flog gear out the back door for direct personal profit and/or kickbacks of some flavor. This does cramp a lot of perfectly legitimate plans by honest people; but tends to remain in force because nobody has a better idea about how to discourage the entrepreneurial tendencies of the chronically dishonest.
- students will learn the "wrong" office flavour, which is of absolutely no use in the real world
- students will suffer badly later on, because they won't know exactly the "industry standard" Windows
The irony is that MS keeps on changing the UI of both Office and Windows so much it doesn't matter if they learn one UI in school. By the time they get into the work place, the UI for both will have gone through several iterations.
Many teachers, union or otherwise, would gladly do it but they won't because they know that as soon as they volunteer the administration will make it a "voluntold" position that will simply be another duty that person is expected to work for no additional pay. Once that happens the altruistic nature goes out the window.
Some teachers are bad and some teachers are in unions. The overlap of these circles is unfortunate because bad teachers are defended from the administration by a union just like good teachers are. Unions are not about money. They are about job security. A teacher risks their job by going above and beyond like this. Suddenly an administrator sees 4 hours being worked for free and the situation becomes "if you can do A for free then why can't you do B for free?". When the union defends the teacher getting paid to do B the administration publicly paints the unions as money grubbing anachronisms that served their purpose and need to go away, when paradoxically the fact the the union needed to step in at all proves they are not yet done serving their purpose.
Teaching, much like police work, fire fighting, is a "share the burden" profession where workers help one another often times at personal expense, financial or otherwise, to achieve a common goal. The mindset of "help others" that these workers possess however is easily abused. Administrators seek to pay themselves as much as possible, because they're the chief executives of the district, while paying the "working class" as little as possible and often times asking for volunteer labor that could be paid labor if the administration paid itself less greedily.
It's free if you don't value your time
I despise articles like this.
And I despise posts like this. It's basically a disingenuous lie wrapped up in a tink kernel of truth, making it the worst kind of lie.
Everything takes time. Absoloutely everything. Which means that according to you nothing is ever free. Well done. You've successfully removed a useful word from the english language. You are also strongly implying that other options are cheaper because they take less time, again, something which isn't true.
Yes. You need to do a lot of hustling though to get the components, assemble the network and keep it running.
Basically what you've said is completely vapid since it applies to every network ever. New machines will require hustling (infant mortality, wrangling with vendors over bulk contracts and school purchasing systems) and to assemble the network.
But it sounds like it was done by a teacher for the school, so actually, it was free. As in, cost the school nothing.
Which is, you know, kind of the definition of free,
Additional, electricity and internet access are never free. Someone maintain the network, install software and answer user questions.
Well no shit! This applies to basically every school ever. Basically, computers don't actually draw that much power and electricity is quite cheap. The payoff time for more efficient CPUs is actually quite a long time if you can get the computers for free. Running 8 hours per day, 180 days per year and old P4 will cost about £200 in electricity after about 5 years at current domestic rates. You're looking at about 7 years payoff time for buying new hardware.
But this doesn't affect the fact that the guy built the network of computers for free.
Noone tried to claim that it was not only free but zero cost to run as well.
You can't whip a linux network on a bunch of teachers and expected it to be useful. I can't even do that with IT professionals.
Well, then perhaps you should find a new job better aligned to your skills, because a completely unqualified self taught teacher did, in fact, manage to whip up a linux network that was useful to him (a teacher).
So basically, you've managed to claim that you're less use than a self-taught guy working in his spare time (and then moving to 4 hours paid time per week), while you are a fully paid up, full-time prefessional. Well done.
SJW n. One who posts facts.
I don't think the phrase "just as easily" means what you think it does. Furthermore, if you have hardware with a Windows license you have still not achieved the equivalent. In that case you have an OS and hardware, but you still need applications. Yes many applications are cross platform, but in the end you are far more limited with regard to what you can and cannot do with the Windows system without additional expenditures. With Windows there is no code repository. You have to manage updates for each application seperately, whereas with Linux you can use a cron job to automate updates to the OS and the vast majority of applications. You can use Open Source substitutes for pdf and flash support as well. The advantages go on, but the point is that Windows is more prevalent due solely to ignorance, and not due to any mis-perceived advantage it has over Linux.
Guns don't kill people; Physics kills people! - John Lithgow as Dick Solomon on Third Rock From The Sun
No, you couldn't. Or rather, this gentleman couldn't have, and it'd have been much more time consuming for anyone else to approach.
I installed Windows 7 on a new 128GB Crucial M4 SSD last night (in an i7 tower). Not latest-greatest, but by no means a slow machine! I suppose I should be more precise, in saying that I finished performing the task last night. I actually started several days ago. The process involved:
* The initial installation. This took maybe 30 minutes (as I wondered around the house getting other things done, waiting).
* Configuration of the machine. So far, it's pretty identical to a Linux install in what's done.
* First boot. I now spend an hour or two hunting for and downloading the appropriate drivers for things which aren't quiet working fully. This may or may not be similar with Linux, depending on hardware.
* Oops! Looks like there are updates to perform. Over the next two days, I ran updates, downloading everything that's been released as an update, rebooting, then re-downloading essentially the same fileset for the next update. This would've taken significantly longer if I hadn't been actively doing it. I think I went through over a dozen reboots, and obviously didn't use the computer for much during this time as a result.
* Antivirus, useful utilities, and applications - thankfully, there's Ninite, otherwise this would've taken much longer than it did, all told. Three or four hours, maybe? And I knew what I was doing.
* Oh, look. Now you've got a Windows machine with Administrator access - fine for me, but for an 8th grader? You're going to have to try to figure out how to get them to not break it.
I only spent $7 or so for the AV and had my Windows key already, and everything else was 'free software'. But between the bandwidth and monkey-like setup procedure, doing the same thing with a lab full of old Windows machines would have literally taken months. Many of the machines he was likely receiving wouldn't have even worked (presumably he had at least some with 512MB of RAM, and many with small drives). On those old systems, W7 took the better part of a full 'work day' to just get installed. If he used XP, just forget it.
~/ssh slashdot.org ssh: connect to host slashdot.org port 22: too many beers
Windows is NOT just as easy.
Issue One: License compliance. You have to make sure you each machine has a legit copy of windows. Making the assumption these systems have an OEM copy of Windows and knowing what it takes to pass a BSA audit they should have the following: A copy of the invoice for the hardware which shows what verion of Windows is on it. Not just "Windows XP", but "Windows XP SP2". Then they need the Original Windows install media. They should also have a bill of sale or something to document the donation. Plus the maching should have the Windows Licence Key Sticker on it. I know no one crosses all the T's and dots all the I's, but that is what it takes to be in compliance.
Issue Two: Software compliance. You have to make sure you are legit on the software on the computer. MS Office, WordPerfect, PhotoShop, etc. So now you have to do a software audit on the computer. Or you can skip ahead to Issue Three and just wipe the drive and reinsatll the OS.
Issue Three: Cleanly installing the OS to bring the computer back into compliance or to kill the spyware , Cant have a pirate copy of Windows 7 installed on there. If the machine came with XP S2, You have to install that from the original media. Many times people don't even bother to make a set of backeup media. If the system is old enough to use original media instaed of a backup set. then you need drivers for the computer. You may or may not have been given the driver CDs/DVDs. Even if you have, those drvivers are buggy. That means you need to get drivers. So off to to Dell. or HP, or whoever to get the drivers.
Issue Four: Installing the same software on all systems. And again, if any of this is nonfree software, pay attention to license compliance.
And I am not joking. Anyone can phone in and ask for a BSA audit. The school system can decide they don't want to sign on to another 3 years of "MS Software Advantage" at which point the friendly MS rep will remind them that they will be audited for compliance. This is serious stuff.
With Linux all they have to do is toss all the paperwork and CDs. Install from a CD and then check off a list of packages in Synaptic/Software Center. If they partner together with a local linux group/guru they can get an install image with everything already set up. They can even mass blast intalls over the network out to multiple machine. With widnows that takes you to
Issue Five: Purchasing additional licenses if you desire to reimage systems.
I am not saying Widnows is NOT the way to go. There is a lot of great commerceal educationl software. But the license compliance and routine audits are time consuming. You need to have written polices in place about installing and copying software. You need to pay for this software. You have to update a variety of programs with different updaters.
It is NOT as easy as Linux is. It you use a .deb based sytem and only install software from repos. You can image machines, and use batch updates
Issue Six: Heterogeneous computing environment. Windows XP home, Windows XP Professional, Windows Vista Home Basic, etc. Complex environment. The Home machines can't join a domian, cant be administered with group policy. XP using Documents and Settings, Vista using Users. This adds complexity to taking care of these machines.
Then there are other advantages. I can patch, update, modity and work with all of the Ubutnu systems from cli even when there are users logged into the desktop. Even if I have to install an app with a gui I can always do a "vncserver :5" and start up a new desktop that does not interfere with user desktop.
Please do not tell me that it is as easy setting up a computer lab ruinng widows with random donated hardware as it is with Linux. Unless you have a lot of manpower, experince and finances. At that point you could more eaisly create a Widnows Lab with all new Hardware.
vi +
They already came with Windows licenses too (even had a nice sticker with the activation code right on them). Total cost $0.
Even if the licenses were donated and legally transferable (MS may not agree), that would still not enable installs of a recent and common version of Windows on all donated PCs. The teacher accepted donations of PCs from 2002 and onwards - that means some of the donated machines would've likely been running unsupported operating systems like Windows 2000, which now completely unsupported. Using Linux means he could use the same modern distribution across every donated PC.
More to the point. How easy for citizens in the school district to volunteer their time to help teach children in these schools?
From TFA: "He came upon a local Linux user’s group, a friendly group of people dedicated to helping people get started with free software. With the help of his local LUG, he got Linux up and running on his 18 donated machines."
So, go join your local LUG and offer to help out...