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Comment: Re:TCO (Score 2) 153

by Rutulian (#47555067) Attached to: Valencia Linux School Distro Saves 36 Million Euro

(though Linux does have non-stock application deployment packages available, like Puppet, that partially fill that last point).

You're kidding right? In addition to Puppet, which is a relative newcomer, there has been Satellite (http://www.redhat.com/products/enterprise-linux/satellite/) and Landscape (http://www.ubuntu.com/management/landscape-features) among others (Suse has one too). Where do you think the distros make their money? Now you may have meant there is no free application deployment and management software, but last time I checked Windows Server was definitely not free. If you need free, though, you can roll some scripts fairly easily, wrapping things like Kickstart with custom repositories (yum or apt) and services like Cobbler or Spacewalk (which Satellite is based off of), rsync, cron jobs, and ssh (for remote execution).

Linux AD-via-Samba quite simply doesn't even come close for the convenience of centralized GP maintenance,

I don't know what you are trying to say here. Why would you manage linux machines with a Samba domain? If you want the same functionality as AD on linux, FreeIPA is the most mature project, and it can integrate with AD via cross-realm trusts in the latest version. So you can manage a mixed Windows/Linux environment with the same core infrastructure. If instead you meant Samba as an AD domain controller for Windows, Samba4 is (mostly, 95%) a drop-in replacement for Windows Server. There are a few features missing, but you can provision and manage an AD domain via Samba with ease.

Comment: Re:So much unnecessary trouble (Score 2) 571

by CRCulver (#47548439) Attached to: Satellite Images Show Russians Shelling Ukraine

He controls the state police and the armed forces. There would have to be mutiny in the armed forces and that won't happen because they do not want to be shot by the state police.

People said Ceausescu had an iron grip on power, and look what happened in 1989: he got overthrown by some of his juniors in the state apparatus so they could rule in his place, and the army started taking orders from them instead of Ceausescu. Granted, the new Romanian leaders were able to seize power under the cover of a "popular" uprising, and such social unrest would be harder to foment in Russia, but history is just so full of examples of supposedly untouchable dictators whose downfall comes in the blink of an eye.

Comment: Re:So much unnecessary trouble (Score 5, Insightful) 571

by CRCulver (#47545231) Attached to: Satellite Images Show Russians Shelling Ukraine

With the UK and Scotland, no politician's life depends on the outcome. Whatever happens with the Scottish referendum, the people in office now expect to eventually depart from office and enter some cushy retirement position.

With Russia, Putin cannot afford to back down from a display of military might: it keeps his support among the masses high, and intimidates other post-Soviet states like Kazakhstan, Kyrgyzstan and Tajikistan which he hopes to bring into his Eurasian Union. If Putin were to back down and support a peaceful resolution whose outcome might not satisfy Russian nationalists, he could find himself out of power. It's not a matter of him being done in by the West like a Saddam or Milosevic; that claim of Western conspiracy against him is just played for the cameras. The fact is that he's got enough enemies within Russian elite circles, he's pissed too many people off, that if his hold on power weakens, he'll certainly end up imprisoned or dead.

Comment: Re:The Muslim world cares so much for the Palestin (Score 1) 505

While it is true that Israel is blocking one part of the border, the other side is being blocked by either Qatar or Egypt. All US allies in the region.

Qatar is quite a ways away from the Levant. I think you meant "Jordan".

And for what it's worth, Israel controls the border between the West Bank and Jordan.

Comment: Re:forever payments (Score 4, Informative) 26

by CRCulver (#47540129) Attached to: Apple Acquires "Pandora For Books" Booklamp For $15 Million

Considering that most of the e-books sold (at least from the companies that are or might be selling monthly subscriptions for a buffet style approach) contain DRM, you don't really own it even if you make a lump sum payment either.

Stripping DRM from an ebook is a trivial process. For mass-market ebooks like the sort you can get from Amazon, DRM removal is automated in Calibre when you import the book, as long as you've installed the relevant plugin. For scholarly works made available in PDF, cracking the antiquated Adobe Digital Editions DRM is also not especially difficult and, while I've never tried, can probably be automated as well because the inventory of pirate ebook sites grows so large by the day that I doubt it is being done by hand.

You can quibble about legalities, but with the current DRM being so half-ass, you can have a lasting collection of ebooks free of the seller's whim.

Comment: Re:FUD filled.... (Score 1) 212

It sounds like this transformer had its center tap grounded and was the path to ground on one side of a ground loop as the geomagnetic field moved under pressure from a CME, inducing a common-mode current in the long-distance power line. A gas pipeline in an area of poor ground conductivity in Russia was also destroyed, it is said, resulting in 500 deaths.

One can protect against this phenomenon by use of common-mode breakers and perhaps even overheat breakers. The system will not stay up but nor will it be destroyed. This is a high-current rather than high-voltage phenomenon and thus the various methods used to dissipate lightning currents might not be effective.

+ - Letter to Congress: Ending U.S. Dependency on Russia for Access to Space 1

Submitted by Bruce Perens
Bruce Perens (3872) writes "I've sent a letter to my district's senators and member of congress this evening, regarding how we should achieve a swifter end to U.S. dependency on the Russians for access to space. Please read my letter, below. If you like it, please join me and send something similar to your own representatives. Find them here and here. — Bruce

Dear Congressperson Lee,

The U.S. is dependent on the Russians for present and future access to space. Only Soyuz can bring astronauts to and from the Space Station. The space vehicles being built by United Launch Alliance are designed around a Russian engine. NASA's own design for a crewed rocket is in its infancy and will not be useful for a decade, if it ever flies.

Mr. Putin has become much too bold because of other nations dependence. The recent loss of Malaysia Air MH17 and all aboard is one consequence.

Ending our dependency on Russia for access to space, sooner than we previously planned, has become critical. SpaceX has announced the crewed version of their Dragon spaceship. They have had multiple successful flights and returns to Earth of the un-crewed Dragon and their Falcon 9 rocket, which are without unfortunate foreign dependencies. SpaceX is pursuing development using private funds. The U.S. should now support and accelerate that development.

SpaceX has, after only a decade of development, demonstrated many advances over existing and planned paths to space. Recently they have twice successfully brought the first stage of their Falcon 9 rocket back to the ocean surface at a speed that would allow safe landing on ground. They have demonstrated many times the safe takeoff, flight to significant altitude, ground landing and re-flight of two similar test rockets. In October they plan the touchdown of their rocket's first stage on a barge at sea, and its recovery and re-use after a full flight to space. Should their plan for a reusable first-stage, second, and crew vehicle be achieved, it could result in a reduction in the cost of access to space to perhaps 1/100 of the current "astronomical" price. This would open a new frontier to economical access in a way not witnessed by our nation since the transcontinental railroad. The U.S. should now support this effort and reap its tremendous economic rewards.

This plan is not without risk, and like all space research there will be failures, delays, and eventually lost life. However, the many successes of SpaceX argue for our increased support now, and the potential of tremendous benefit to our nation and the world.

Please write back to me.

Many Thanks

Bruce Perens"

Comment: Re:FreeIPA (Score 1) 98

by Rutulian (#47515145) Attached to: Ask Slashdot: Linux Login and Resource Management In a Computer Lab?

Well, if it's linux, FreeIPA is better because then you can take advantage of group policies that are designed to work with linux. If you use AD, you will get authentication and that's about it. Now if you have windows+linux it's a bigger problem. In our lab we went with AD forsaking the advantages of FreeIPA for our linux users, but you could also set up both servers with a shared trust. It's a bit more complicated, but this is something RedHat are trying to develop into a turnkey solution.

Comment: Re:People need to read comment threads (Score 1) 234

by CRCulver (#47504485) Attached to: Verizon Boosts FiOS Uploads To Match Downloads

This statement just reeks of "noob".

I've followed ./ since 2001.

While trolling was greater, there was a larger diversity of troll posts, from "BSD is Dying" to the GNAA, from Last Measure to "Batman Touched My Junk". Now it's basically down to the two trolls I mentioned in my post above (there are also some mentally ill people who repeatedly post, but I prefer to consider them separately). I suppose that changes in Slashcode made it harder to crapflood, but I'd really like to see a return to the ingenuity of trolls of yore.

Comment: People need to read comment threads (Score 2) 234

by CRCulver (#47502217) Attached to: Verizon Boosts FiOS Uploads To Match Downloads

It's a shame that this "Republican poster" gets so many replies when it is clear even to casual followers of Slashdot that he is a troll who posts the same thing ("Republicans hate X", "Republicans took away Y") in various thread on a daily basis.

For me, a real sign of the death of Slashdot is the predictability of the trolls. The Republican troll and the Space Nutter troll (who may be one and the same, though I've never counted), offer only this invariable single-issue shtick instead of making things wacky and unpredictable like classic trolls of yore.

Comment: Re:Silly argument (Score 1) 529

I agree it is difficult and challenging. It is not happening to me, but it recently happened to some friends of mine. What did they do? They tightened the belt, looked for temporary opportunities where they could, went back to school, and it is starting to turn around. I think they will be fine. They won't live a lucrative suburban life, but they didn't really want that anyway. They will survive at above the median wage, living in a modest apartment, driving old cars, and raising two children.

It would be ideal if it didn't happen at all, but really ask yourself, what's the alternative? Change, chance, and shifting jobs is a reality of life. We can't stop it. We can blame companies, but unless we are prepared to stop economic growth and development, we are fooling ourselves. Protectionism will not make the reality any easier to bear. They could have had government put a stop to the development of computers and robots that were taking jobs away from Americans in the 1970s. And then where would we be now? Still working shitty factory jobs for some other first world country that moved ahead and developed their technological sector.

I would argue that if the government is to do anything, it is to establish a solid safety net that will catch people as they fall and help them get back on their feet. Such a safety net used to exist, but it has been become far less effective than it used to be. Part of this is due to changing times, and part due to underfunding. So let's get it working again. The second, I would say, is helping to ensure that employees benefit from the growth of the companies they work for. I don't know exactly how to do this. It is not as simple as "wealth redistribution," but I think it needs to happen so that workers do not feel increasingly disconnected from their employers. Cultivate better relationships, and better ideas and a more productive work force will emerge.

Comment: Re:Time to get rid of Tor (Score 4, Insightful) 122

by CRCulver (#47495861) Attached to: Critroni Crypto Ransomware Seen Using Tor for Command and Control
It has also been an enabler for millions of people in Iran, Syria and Turkmenistan to frequent social networks like Facebook and Twitter. The considerable soft power that the West gains over the youth in these often hostile or hermetic states is worth the occasional use of the network for financial crimes.

egrep patterns are full regular expressions; it uses a fast deterministic algorithm that sometimes needs exponential space. -- unix manuals

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