* Posts by Trevor_Pott

6743 posts • joined 31 May 2010

Scientists love MacBooks (true) – but what about you?

Trevor_Pott
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"Trevor, I thought it was the pilot that made the plane fly, but I stand corrected."

Used to be. Pilot also used to be one of the mechanics. Now, for the most part, pilot's there to look after the dog, and the dog's there to bite the pilot if'n he tries to touch anything.

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Trevor_Pott
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Re: Forget scientists, what about computer scientists?

"Scientists are generally technical focussed types; they learn and apply the knowledge they have acquired carefully...Perhaps it's that although they all have the potential to do well with computers they choose not to."

When i get home, the very last thing I want to do is work out the parts of my brain dedicated to logic and technical thinking, etc. I don't want to fix my own computer. I don't want to measure every single grain of rice for supper, or make the perfect loaf of bread in the breadmaker.

Decision fatigue is well known, but I think "logic fatigue" is also a thing. Brains get overworked. With the exception of a certain class of aspie, most people can't think in pure logic all day, every day.

One example: I have studied molecular gastronomy. I understand more about the chemistry of food preparation than a normal person should. But most of the time, when I cook, it's *schlorp* from a can into a pot and mindless consumption of pesudo-food. Why? Because I spend all day nerding about really difficult problems that are highly technical and complex.

Just like a chemist doesn't want to learn every last thing there is to learn about every operating system and application, and then apply that knowledge every time they use the computer, I don't really want to cook every meal with a molecular gastronomy approach.

That I can cook meals that will melt your mind is cool. I bust it out when absolutely required, or to impress someone. Similarly, many a chemist can troubleshoot Windows or Linux, but choose not to do systems administration as a part of their day job because they simply have other things they'd rather be doing.

Like the things that get them paid.

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Trevor_Pott
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Re: Sys. admins?

"The only important people are the end users, the customers. All the rest of us are just support staff whose jobs and purpose depend upon those."

Bingo.

"For those who believe their Windows or, generally, Linux platforms are much more stable or flexible or useable: I question your experience and open mindedness."

Quite.

A tool is a tool. If all you know how to use is a hammer, everything looks like a nail. But once you figure out screwdrivers, a whole other world opens up. Then you learn about rivets and another universe can be explored.

Brand tribalism and fear of the unknown are the biggest issues to be overcome in any group of individuals: nerd or user alike.

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Trevor_Pott
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"Trevor, you are not a cynic, you are an arrogant SOB. Period. If you were able to just get over yourself a little bit, you'd find the rest of the world a much nicer place."

Like all people, I have my predjudices. I also - like all people - have many flaws. Unlike most, I spend a reasonable amount of time in introspection, and am aware of my predjudices and my flaws in great detail. Awareness isn't the ability to change, however - if it were diet failure, alcoholism and many other human psychological ailments wouldn't be an issue - but awareness is the first step.

Part of knowing thyself is knowing not only your faults and limits, but your capabilities and areas of knowledge/expertise/etc. I know what I know, and - far more critically - I know what I don't know. This has a few side effects.

The first is that I am functionally immune to chastisement from individuals who don't know me particularly well. With very few exceptions they aren't able to articulate grievances or counter arguments beyond an emotive blithering that is tied to a loathing of their own inability to affect my opinion.

The second is that I care almost nothing for the emotional contrivances, brand tribalist attachments or self-aggrandizing self-importance of others. I recognize that many people need to think of themselves as special, or superior or somesuch. I don't particularly care. Nor do I care if speaking the truth as I see it hurts their feels. Evidence of superiority or GTFO.

The reason this flows from my own self-awareness is simply that I've had to come face to face with my own utter irrelevance. In the grand scheme of things - hell, in most day-to-day circumstances involving even the most important people in my life - I am meaningless. Utterly disposable and replaceable. A "cog", as it was so rightly put.

Being a replaceable, disposable cog is my job. It is inculcated into systems administrators from day one. Our whole existence is based on the concept of risk management. Hundreds of times a day we have to make decisions where "how can this be maintained if I get hit by a bus" is a fundamental consideration.

Systems administrators spend their entire careers engineering themselves to be disposable and replaceable and automating themselves out of a job. It's ground into us at every turn. We spend our careers working out ways to replace everyone else, too. We see the world and all it's people as little more than the tasks they complete and the manner in which they are completed.

"Rock stars" that stand out are bad. They are hard - if not impossible - to replace, and that makes them a stability threat, if not a security threat.

Now, if you want to sit there and believe that someone trained almost since birth to think of themselves as utterly disposable is "full of themselves" you go right ahead. You are, in fact, merely reinforcing my entire point about developers.

My disdain for developers is something that has been earned over decades. Maybe if you spent a little less time trying to prove how you're such a special snowflake and more time coding unit tests you'd be able to start reversing that opinion.

Unless what you code is so perfect, so well designed, co complete so flawless and filled with exception-checking and error handling that it can stand on it's own - and there are damned few developers who can do that - then being a unique special snowflake is a hindrance, not an asset.

If you don't like that I point that out, too bad. If you don't like that I don't respect developers, too bad. Respect is earned. it is not a default setting.

In 20 years of doing this I have learned the hard way that the overwhelming majority of developers are threats to security, to stability, to unit cohesion and to the success of ongoing operations. They need to be carefully risk managed.

If you want to call that being full of myself, go right ahead. I call it learning how business for beginners. Now, if you want to get into the care and feeding of sysadmins, I'd be glad to discuss all the risks they pose too, and the special considerations required to handle them.

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Trevor_Pott
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In my experience, most normal users don't ahve issues with any given application nearly so much as they have issues with Windows Explorer. To the end user, Windows Explorer is Windows. And they are frustrated as all hell by it.

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Trevor_Pott
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Don't confuse reluctantly using Windows with "not hating Windows". In my experience, most people who use Windows loathe it, but feel they have no other choice. That's sort of why "Windows" was a really bad way to sell phones. The brand name is a net negative.

Though, oddly, the UK has a much higher % of Windows phone users than elsewhere. Blackberry users too. Quite odd.

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Trevor_Pott
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You can't support unless you can code. But there's more money in solving other people's mistakes than in making your own.

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Trevor_Pott
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Re: Not my experience

There are plenty of Mac users who aren't scientists or zealots. Zealots are a small (but disproportionately noisy, arrogant and irritating) segment of any user population.

There was a period, however, where "zealots" were all Apple had left. It lasted over a decade. And their increasingly inane (and insane) drivel altered the public perception of the mac user for generations to come.

You seem to think (wrongly) that I have something against Macs. I don't. But I do have rather a big chip on my shoulder against zealots, of any religious or brand tribalist persuasion.

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Trevor_Pott
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I should point out that I don't consider most scientists "developers". They are scientists. Code for them is a tool, the resulting program is a tool. It's not the purpose of their efforts. Scientists don't need to build applications that handle every bizarre possible condition or scenario. They are generally very purpose built. More to the point, they have incentive to make sure their tools work right...because if they don't, they'll get ripped to shreds.

Developers don't have any of that. The application they write is they point of their existence. There is no special prize for getting it right, and the disincentives for getting it wrong are indistinguishable from random "synergies" or "outsourcing events" that periodically decimate their ranks anyways. There is precious little incentive for a developer to crank out more than the most basically functional anything, and few (if any) have a system of peer review anywhere near as strict as scientists.

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Trevor_Pott
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"It's the team wot wins dummy"

No it's not. The person who wins is the person who walks away with the most money. That's usually the shareholders.

"I hate to break it to you, you are not the most important, bestest and most knowledgeable cog in the wheel, you are just a cog."

I absolutely am the most knowledgeable cog, but that doesn't make me the best or the most important. It does make me infinitely more useful than developers, however. Mind you, so was the cow I had for supper.

"Like everyone else."

There are certainly logs of professions that are great analogues to systems administrators. And calling systems administrators "cogs" is entirely accurate. But don't for a second think that everyone is "the same" or "equally valuable" or any of the rest of that bunk. Those who get the most value out of a project - shareholders, VCs, etc - are not remotely the most valuable. Capital has it's value, but the provisioning of capital is remunerated disproportionately in our current economy.

Similarly, developers are egotistical prima donnas that only occasionally provide more value (in the form of their code) than they drain (in the form of the ongoing costs of operations, maintenance, security breaches, legal and regulatory compliance, etc.) While many problems can be solved with code and a computer, that doesn't mean that the pseudo-primate in front of the keyboard is actually capable of delivering on that vision.

Meanwhile, I could turn to a kindred spirit, the building utilities guy, and point to him as the fellow who actually keeps it all glued together. The servers don't run if the A/C don't blow, or the power don't flow. The machines don't make widgets if they don't get maintained, and they don't move out the door if the courier can't get his truck up to the dock.

Meanwhile, I could replace half the sales force with a shell script and marketing are stuck using a playbook from the 1970s and are completely and utterly inept.

If you want to give everyone a ribbon, you're preaching to the wrong cynic. I evaluate professional value based on tangible criteria, and in my experience the overwhelming majority of developers are - at best - a wash. That's why the ones that are actually worth a damn get paid so much. They're so rare that there's no choice but to pay way over the odds.

What do you make again?

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Trevor_Pott
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":And without all those dimwitted asinine developers to make stuff for you to support, what line of work do you think you'd be in?"

Well, I switched to writing. But had I not been burned out like a weak candle by the thundering stupidity of the world's developers over the past 20 years? Robotics. Possibly geology. Maybe even neuropharmacology or practical epigenetics.

Really, if we had developers that could code shit worth a damn, the possibilities are pretty much endless. As a society, we'd have so much technological abundance i could do what i love instead of what makes me money.

If we simply didn't have computers because there were no programmers at all, I'd definitely be in geology. Probably inventing electromechanical robots to do geology more safely.

Remember, sirrah, I had a life of fixing computers foisted upon me. I've no love for fixing yet another goddamned printer error or solving some insane security problem brought about by some developer's crazed idea of ACLs. I'm owe developers a living. I owe them a therapy bill.

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Trevor_Pott
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Am I going crazy, or wasn't there a third party USB driver for NT? I thought I remembered USB devices on an NT workstation once...but it was so long ago it's all hazy.

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Trevor_Pott
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Re: My Tuppence Worth

The problem with Surface Pros is that they are sold by Microsoft, and Microsoft can't be trusted with anything, ever. They not only don't have our best interests in mind, they aren't even trying very hard to hide it any more.

Cloud first, mobile first. Staff, partners, developers and customers last.

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Trevor_Pott
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"don't get confused about who's adding the real value to the project"

I'm not. It's the systems administrators that add real support. Systems administrators build layer after layer of defenses and kludges, patches and scripting to handle the shitty, code cranked out by dimwitted, asinine "programmers" who can't look beyond their own blinkered arrogance long enough to perform even the most basic unit testing. Developers are a goddamned menace.

In a world where this shit parade that is modern applications run critical systems upon which lives depend it is systems administrators that keep us all actually alive. If it were up to the developers, we'd all have died a dozen times over as soon as some unexpected exception occurred and blew up the whole goddamned contraption.

It's not the engineers who design the plane that make it fly. It's the maintenance crew that make sure the damned thing works - and who solve problems the engineers never anticipated - that keep her in the air.

Never, ever trust developers. especially when lives matter. They'll just assume that the entire goddamned world is exactly like their lab, and then people die.

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Trevor_Pott
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"that "5 sigma" discovery involved a massively complex system of computer programmes, and you they are not considered as computer savvy?"

Not really, no. Developers typically know fuck all about hardware and even less about systems administration. Scientists even less than your average developer. The ability to code is emphatically not the ability to understand thing one about the issues that a systems administrator needs to worry about. Off the top of my head:

1) Hardware, operating system and applciation lifecycle management

2) Procurement, logistics and supply chain management

3) Licensing, support and regulatory/legal compliance

4) Enterprise operating system management

5) Application distribution and management

6) Back end systems integration

7) Public key infrastructure, key distribution and management

8) Data protection

9) Endpoint threat detection, mitigation and response

10) Endpoint monitoring and remote assistance

Just because you can write some C/C++/Fotran/Python/whatever that tells a controller somewhere to activate an electromagnet, or start collecting information from a sensor doesn't mean you have the first idea what managing endpoints is like.

To use a crude analogy, you're saying that the cast and crew of the latest blockbuster film know everything there is to know about operating, managing and maintaining a modern multi-megaplex cinema - from ticketing to crowd control to video distribution and display to building maintenance and utilities - because they made a film. Making the greatest film in the world doesn't mean you know a damned thing about getting in front of the eyes of the populace. By the same token, even building the goddamned large hadron collider doesn't mean you know thing one about endpoint management.

For that matter, point me to who knows how to build a large hadron collider, hmm? Just the one person who knows how to built every instrument, every component, every cooling system. One person who managed to fit all that knowledge inside their brain. There is no such person.

So I ask you, if your job is to design and operate something so complex that no one person can know everything there is to know about, why - I ask you, why - would you fill your mind with "needless trivia" like endpoint management? It's a thing that someone else does. Like janitorial, or security.

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VMware unleashes Linux on the (virtual) desktop

Trevor_Pott
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Re: Sigh...

"So how that going running all those Excel BI addins for your company's business applications going under Linux?"

Perfectly well, thanks. Probably because I'm not a complete idiot and I didn't allow my company to be locked in with such obvious idiocy, so I don't have any Excel add-ons, and have completely and utterly forbidden office add-ons with teh exception of ubitmenu.

Mind you, I don't use Oracle for my database either. Also because I'm not an idiot. It's my company. Why the hell would I voluntarily hand control of it over to someone else?

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Trevor_Pott
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Re: Has nobody told them X11 is a Network Protocol?

Good point. I was mostly thinking about it in the context of "trying to drag a usable desktop across the internet from my testlab and down my ADSL to my house". RDP is still the wild master at this, though SPICE is getting there...

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Trevor_Pott
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Re: Client desktop - THANK YOU, VMWARE.

Why would I push out anything? It's supported in Horizon View! Update master image and recompose!

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Trevor_Pott
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Re: THANK YOU, VMWARE.

Less about the distro than the desktop. Cinnamon or Mate, with a strong leaning towards Mate. Mint is obvious as a choice, but we're leaning towards script-deployed slack, mostly because it lets us avoid systemd.

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Trevor_Pott
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Re: Sigh...

"And when the task is producing a Word document or an Excel spreadsheet or a PowerPoint presentation you're back to Windows."

No, you're not.

"And no, other office suites don't compare and yes, the requirement is for Word, Excel or PowerPoint"

Even if that were true - and you'd have to be a blinkered, half-witted, lobotomised idiot to honestly believe it - you can use the web versions of Office 365 to get your brand tribalism on. They work just fine under Linux.

"Linux on the enterprise desktop is just a non-starter for the vast majority of use cases and will continue to be so for a long time to come, unless it is forced down the throat of users by politicians (see Munich)."

Wrong. It's all about the applications. Nothing more. And yes, more and more people are willing to work with "equivalent' applications. Smartphones have actually made people more willing to try new things on computers.

"The technical superiority of any specific platform has very little to do with adoption and always has, however much techies may hate that fact."

You're right. Cost is the driving factor. Your personal blinkered predjudices have fuck all to do with anything.

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Trevor_Pott
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Re: Has nobody told them X11 is a Network Protocol?

X11 is shit, wrapped in shit, covered in shit, turned into a shit burrito, eaten by a shit monster, shit out, wrapped in more whit, covered in more shit and turned into a second shit burrito.

Especially over WAN.

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Trevor_Pott
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Re: VMware should keep their f$%@##ng mouth shout about Linux

No, I used the web UI to manage vCenter. I use the VCSA. The VCSA is a vCenter appliance that comes loaded on Linux. I've been using VCSAs since VMware 5.1. They work fine. I don't know why you need Windows at all to run vCenter.

And yes, the VSCAs work just fine for very large deployments.

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Trevor_Pott
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Re: Does VMware still offer that abomination

The VSCA has all the bits to PXE boot/install things and takes like two tickboxes to set up. What the fnord are you on about mate? Like the gerdesj said: no Windows, .net or anything like that in sight.

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Trevor_Pott
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Re: VMware should keep their f$%@##ng mouth shout about Linux

Um. I seem to be managing my cluster from CentOS using the WebUI. What's your beef?

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Trevor_Pott
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THANK YOU, VMWARE.

I will be purchasing a lot of Horizon 6 now. I have been waiting for this to GA for some time. PCOIP is all that I was waiting on to bring Linux to thousands of seats. Native Linux remote protocols suck out loud.

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Women are fleeing from the digital sector, reckons UK.gov report

Trevor_Pott
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Re: Optional Title

"I surely can't be the only person in IT who loves his or her job. "

Oddly enough, if you'd actually read my comment you would have noticed that I had already predicted that response and discussed it. From my previous comment:

"Every now and again some wag feels they need to post about how great their specific job is, but they are the exception that proves the rule. The fact that having a job that only demands you work the number of hours specified in your local labour legislation is something nerds use to measure the size of their penis is itself proof that IT jobs, in general, are ass."

Stop being predictable!

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Trevor_Pott
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Re: Having children is not mandatory.

"But if you do not have them at some point while you're still young, you are missing on a very important part of life."

No, I'm not. I have two cats, a bearded dragon, several hundred fish, a long tailed grass lizard and a Mediterranean house gecko. I am full up on other organisms that believe they are the emperor of the universe and that I am their subject, thanks.

I understand that it's a universal thing amongst parents that they need to delude themselves into believing that child rearing is somehow "special" and 'rewarding" and other such things. I don't buy it for a second.

I get all the "special" and "rewarding" I need when I have a kitty jump up on the couch beside me, flop over and purr like a goddamned lawnmower for an hour while I rub his belly. Or when the beardie climbs up bed and park herself directly on my chest and promptly passes out.

As hard as it is for breeders to understand, there is no part of me that desires children. There is no part of my life that is void without them, there is no space in my desires or happiness that they need to fill.

The next generation should be grateful that I am not passing on my genes. They are not good genes. Humanity gets a little bit less awful, and I live a contented life. I think this "not spawning" thing has it's merits.

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Trevor_Pott
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Which is exactly why I've never spawned any larva.

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Most IT jobs are pretty shit. IT is thankless, the pay is bad, the stress is intense, the demands to work 24/7 are incessant...the list goes on.

Every now and again some wag feels they need to post about how great their specific job is, but they are the exception that proves the rule. The fact that having a job that only demands you work the number of hours specified in your local labour legislation is something nerds use to measure the size of their penis is itself proof that IT jobs, in general, are ass.

Every time someone whines about how there are no women in IT, I want to slap them with a salmon and yell "that's because they're smarter than us, you blithering idiot!"

If you want women in IT, make IT jobs less shit.

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Cops turn Download Festival into an ORWELLIAN SPY PARADISE

Trevor_Pott
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nope.gif

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Google's super-AI boffin, Bilderberg nobs, and a secret Austrian confab

Trevor_Pott
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"In fact, it's more of a chance for world leaders in politics, business, and technology to exchange ideas frankly without having to hold back for fear of being quoted. "

Why should they be allowed this luxury? We're not.

If we must give up our civil liberties then our leaders should be under the microscope of absolute and unremitting transparency 24 hours a day 7 days a week. No secrets for us should absolutely mean no secrets for them.

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Config file wipe blunder caused deadly Airbus A400M crash – claim

Trevor_Pott
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Re: Lack of imagination when thinking up things that can go wrong.

TSA agents don't. Sympathy, empathy, emotion...it's drilled out of them. Cored out with a mellonballer and burnt in front of the new droid. They exist to make everyone's life as miserable as humanly possible. They exist to presume guilt. They exist to cause suffering.

TSA agents aren't people. They may once have been, but by the time they don that uniform, they're something else entirely. Something...darker. An evil that festers and ferments and infects our society from the edges in. A cold self-loathing and self-doubt that destroys not only the individuals, but the spirit of entire nations.

TSA agents are not merely soulless automatons, their entire purpose is to turn all of us into obedient soulless automatons. And the only tools they are permitted to use are fear, suspicion and intimidation. Not enough that they are suspicious, spiteful, petty, arrogant, emotionless and inhuman, their actual job is to make us turn against eachother as quickly and efficiently as possible. To make us obedient to them, but hostile towards one another, even our own family.

TSA agents do not have feelings. They have functions. And I pity them for it. Some might even have been good people, once. I do hope that maybe, when their sentence is served, they can reclaim some fraction of that lost humanity. Unfortunately, for every one that leaves there are a dozen waiting to take their place.

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Re: Lack of imagination when thinking up things that can go wrong.

"Or the unthanked people doing airport security."

"People"? Have you met them? "People" is not a descriptor I'd use.

"Soulless, emotionless, remorseless, unfeeling, unthinking drones" maybe. But that's being very, very polite about it.

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Nobel bro-ffin: 'Girls in the lab fall in love with me ... then start crying'

Trevor_Pott
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Re: What about XYZZY people?

They were eaten by grues.

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Trevor_Pott
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Re: what does 'the same gender' mean?

Off the top of my head: human *bilogical* genders, as dictated by genetics and hormone levels:

X

XX

XX (Androgenic, non-PCOS)

XX (Androgenic, PCOS origin)

XY

XXX

XXY (Klinefelter)

XXY (Non-Klinefelter, Male identity)

XXY (Non-Klinefelter, Female identity)

XXY (Non-Klinefelter, Binary identity)

XXXY

XXYY

XXXXY

XYY

In addition, humans can be born as chimeras (sometimes called "mosaic individuals") containing cells that consist of two or more combinations of the above. (Though there had yet to be a documented case of a human chimera with more than two origin cells.) Chimeras are where two distinct zygotes fuse into a single being. Instead of having the DNA of only one individual, some % of the cells (usually half) are from one individual and some % of the cells (usually half) are from another.

This can lead to human chimeras where, for example, half the individual's cells are XX and half are XY. More than that; it's not just the sex chromosomes that are different, the entire DNA is different, as different as they would be between brother and sister. That is because, in effect, the chimera(XX, XY) is their own brother and sister.

All of this is before we get into epigenetic issues that can cause hormonal changes in individuals from a young age which absolutely can and do alter gender identity at a very fundamental level during or before puberty.

Human "sexes" are not binary. We have way the hell more than just two biological sexes, and we have even more genders. All from a biological and hormonal perspective, without needing to touch "choice" as part of the equation.

And I am sure I'm missing a few in my list above. Check your prejudice, eh?

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Condoleezza to China: 'The rules' mean cyber-spying isn't allowed

Trevor_Pott
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Re: Sorry

"Was anyone from the UK speaking at .NEXT? Did they criticize the GCHQ? If they did not, wouldn't that be a ringing endorsement of, uh, "British exceptionalism"?"

If there were British and spouting about digital security issues without criticizing GCHQ, then yes, that would be British exceptionalism. Same if a Canadian did it without mentioning that we're now a police state, or any Aussie talking about anything security, ever.

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Using leather in 'leccy cars is 'unTesla', rages vegan shareholder

Trevor_Pott
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What do you call a vegetarian?

Prey.

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NY, Connecticut investigate Apple for Music service violations

Trevor_Pott
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Re: Why sue Apple?

Why not sue Apple?

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Google shares optical layer SDN with its friends

Trevor_Pott
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Re: It means Software Defined Networking

*Sigh* Aspies. Not everything is literal. There are these things called metaphors. They help people understand new concepts, which is what was being discussed here.

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Trevor_Pott
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Re: It means Software Defined Networking

Fairly apt.

With SDN you have a single UI that manages all your switches. They are joined to the managment server like you'd join ESXi nodes to vSphere.

Instead of configuring each individual port on each individual switch like you'd configure every install of Windows by hand in a beforetime baremetal datacenter, you make configurations at a higher level. You can clone or snapshot configs, migrate configs from port to port - even across switches - or automate deployments in a Puppet-like manner. (Or use Puppet, if you want!)

Connecting to each individual switch to control them is like bashing two rocks together. It's as patently insane as manually babying each node in an entire datacenter.

So yeah, I buy SDN "is to networking what virtualization is to servers". It's not entirely accurate, but it gets the important bits across.

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Industrial Wi-Fi kit has hard-coded credentials

Trevor_Pott
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Class Action Lawsuit

Can you hear the lawyers stampeding?

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Tech giants gang up on Obama over encryption key demands

Trevor_Pott
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Dear US.gov,

Please ban proper encryption by all technology companies in your nation.

Signed,

The entire rest of the world's IT industries.

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Microsoft: FINE, we'll help your web sessions be secure, SHEESH

Trevor_Pott
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Trollface

It's good to know that the browser that I'll only ever use once - to go to http://www.ninite.com - will be able to redirect me to https://ninite.com/ without typing in the extra s. All that effort saved!

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HP to buy EMC? We think so, say Wall St money men

Trevor_Pott
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Re: Really?

Legitimate question: outside of the the really large printing press stuff, do any of HP's printers work after purchase? I haven't had a reliable HP printer since the HP Laserjet II.

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Private cloud is NOT dead – and for one good reason: Control of data

Trevor_Pott
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Re: Both are equally important

"anyone with very sensitive data"

That would be everyone.

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SDN's dream: Use what you've got, not what you're promised

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SDN command centralization is handled by making the controllers clusterable multi-master affairs that are virtually impossibly to kill. Also, the switches don't stop working if the command processor goes down. It's only certain types of changes to the fabric that cease being processed. Some changes will continue to be processed as they can run on dynamic protocols that - while normally mediated by a central controller - can operate independently of the central controller in a pinch.

SDN can make meeting various standards easier than manual configuration. The reason for this is that the more advanced SDN/NFV controllers can be configured not to allow network changes which would violate given standards rules. (No open paths to the net without various layers of security, for example.)

Also: SDN absolutely has simple methods for recovery when changes are made. Configuration changes are typically documented by the controller. Why not, it's just logging as far as the controller is concerned! You can roll back your entire network to a previous point in time by simply reimposing a previous configuration state, if that's what you need to do.

Hell of a lot easier than changing everything by hand.

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Forget black helicopters, FBI flying surveillance Cessnas over US cities. Warrant? What's that?

Trevor_Pott
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Re: So what's new?

"I will continue to disagree that police presence at a public demonstration, including airborne surveillance, necessarily constitutes oppression or even tracking. "

Police presence at a protest doesn't constitute oppression or tracking. That is police keeping the peace and only collecting names and information of attendees if they break the law.

Police hoovering up every detail they can hoover up about every attendee at a protest absolutely is both tracking and oppression.

One is the presumption of innocence and maintenance of the rights of individuals and the group. The other is a presumption of guilt, and the shredding of the rights of the individuals and the group.

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IT-savvy US congressmen to Feds: End your crypto-backdoor crusade

Trevor_Pott
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Re: Go FOSS and forget about the Yanks.

"All you'll do is fragment the Internet"

Why is that bad? The world would be a better place if the US of NSA were isolated.

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Trevor_Pott
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Re: It's a real pity

Metadata is data, you voyeuristic, sociopathic half-wit.

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HP is 80 per cent closer to breaking up. Now, about the IT estate...

Trevor_Pott
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Re: I can barely recall when HP was one of the best companies in the world...

Not at all. Being a shareholder gives me a voice (however small) in how a company is run. I get to vote for board members, and those board members make promises to me (the shareholder) about how they will run the company.

If I hold shares in a shoe company and that company is using child labour I have two choices: sell my shares to someone who doesn't have a problem with that, or use my small voice to agitate for change. I generally prefer the latter. All that is required for evil to flourish is for good men to do nothing.

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