Re: Ubuntu server networking
Well, at least it's not just me.
Upvotes for all!
2341 posts • joined 26 Jun 2007
Discovered the other day that Ubuntu Server uses Netplan these days, which uses YAML for it's syntax in the config files.
Took me over an hour to get the YAML right.
What the hell was wrong with a .conf file for networking?
(Yes I know, old man shouts at clouds, or more likely, cloud-inits, etc)
...about the bump bar running an industrial-esque X86 CPU and figured it'd only be a matter of time before Doom appeared on it.
In terms of running Doom on odd things, I ran Doom on a Rockbox-firmwared iRiver H320 (I think) some....oh god, knocking on twenty years ago it'd be now.
I'm getting old, I fear. It had to happen eventually I suppose.
PS: It was only borderline playable, but it was playable.
You can still get problems though, is they've converted to ecigs, although it is rarer.
The more cloudy devices use a high vegetable glycerine mix (glycerol) which pulls moisture out of the air, then settles.
Or gets pulled into the computers PSU intake. And then pops it.
Not an urban legend; when I used to use cloudy vapes a lot, I killed my own PSU doing this. Protip if you vape like a fiend - dont have your computer in the way of your exhaled clouds :-)
But yeah, smokers pcs, even as a 40 a day roll up smoker, were foul, and a good incentive to stop, as another has commented here...
That's a fair summary - I was thinking more of my own experience coming from
Windows at home/Windows at work
Linux at home for a few years/Windows at work
Linux at home/Linux at work.
I found Ubuntu quite useful as a 'soft-change', although I had the benefit of being used to server-sensibilities - like not filling the system with unnecessary crap.
....which is why I eventually moved off to more focussed platforms, like Debian (I've not taken the Devuan plunge yet, but it'll happen one day I'm sure).
Ubuntu server is a pretty good intro to the Debian landscape as it does a reasonable amount of handholding (pre-spun distros, lots of meta packages (that's what it's called, innit, when you get one package and it gets lots of 'sideways dependencies' as well as the downstream dependences?), generally more modern base packages etc and a huge, huge amount of guides and documentation for it.
Ubuntu is fine as a server, but if you've been running stripped back, well optimised servers for a while, i expect some of Ubuntu will be frustrating, but there's genuinely nothing particularly wrong with it.
If you were to bung services on an Ubuntu LTS instance, and test with Debian in the background, by the time the LTS ends, you could probably comfortably migrate to straight Debian at that point.
Or you could go the whole hog and microservice the crap out of everything and abstract the base OS into relative obscurity.
Horses for courses, innit.
"What kills the device (especially SOC) is using the flash to store log files or other data files that are updated regularly; most on board flash is not designed to be use like this."
I know this just from bumbling about with Raspberry Pi's. What are the Tesla engineers excuses?
I'll agree that second hand desktops can give a lot more bang for buck, but if you're spending <£100 on a laptop:
A: It'll be of a certain vintage
B: If it's a popular one,being of a certain vintage that means *tons* of teardown tutorials on Youtube
C: Parts will generally be cheap.
Broken screens can be replaced without too much trouble, just a little patience. Same for trackpads. Batteries are cheapy cheap, and the power input? most are on a daughterboard that can be swopped in a fairly straightforward manner.
I mean, don't get me wrong, I'm a twenty year, died in the wool IT tech so I have certain skills and attitudes that make me think things are easier than they are to a layman, but on the flipside, I fucking hate working on laptops - all those fiddle bits - and even I have done literally all of the above, while drunk. if I can do it after a bottle of Merlot while singing along to Death in Vegas songs, you genuinely can too.
Buy something really cheap, and broken, and just try it. Chances are you'll spend a takeaway dinner and an evening in the pub on it.
Worst case, you have a brick on your hands, but have learned something.
Best case, you can charge beer for swapping screens out.
Powered by red wine and anger at laptop manufacturers for using plastic clips bloody well everywhere.
I can highly recommend a good thermal paste do-over - I had an, er, 2008 perhaps Macbook and it would run fans full blast all the time (and to be fair, I was hammering it) but once I redid the thermal paste and cleared out the vents, sure, it'd still run hot when being pushed, for just general odds and sods it was pretty quiet and cool.
Oh, sweet summer child. You've never had a dispute with PayPal, have you?
Friend of mine had £4k - literally his income to cover him for three months - arbitrarily frozen by PayPal, and it took three months for them to claim 'unusual account activity'.
It took two years and a subsequent grand and a half of legal fees (after he had thrown himself into his business for 18 hours days for three months cover his rent) for him to get his money back. And yes, he got his legal fees back, eventually. Because he won.
I was on the dole at the time, and even I loaned him a fiver here and a quid there to get food. Because he was self employed in the early days of Universal Credit so dole wasn't exactly being helpful for him.
Paypal do not care about you. Paypal only care about their bottom line. Anything they can do to get out of releasing funds of lettings debts drop, they will do, absolutely without exception.
Unless you have the money to take them to court, obviously.
Do not, ever, put any serious funds in Paypal. Period. They are the most mercenary shitheads out there.
As someone else with knocking on 15 years of zero tickets and zero accidents, it could just be because you're good at not getting caught or having *big* prangs. I've had a couple of brown trouser moments in my driving time, but never been pulled by a copper, or out of a ditch.
That said, I do tend to use common sense and don't take the piss - haring through blind corners at speed, mashing and sawing in town, etc.
I mean, famous last words and all that....
I mean, a Morris 1000 Traveller would be nice, but anything from up to the mid-noughties should be fairly hands off, data wise.
I've got an E46 330i - no remote gubbins in that.
Basically if it didn't come with GPS as standard, it's probably a good bet it's got no cellular access either.
To be fair, for a low volume, presumably high quality (or at least, good enough for the company it keeps) set of castors where people along the design process need to be paid, tooling set up, etc I can see it being pricey to set up for* - economies of scale and all that. I don't imagine they'll be expecting to sell 100k of them.
I'd put a shiny penny on OWC making at least 100% margin on these though, easily. Likely more.
Kudos to them - if they can completely take the piss and make money off them, I suppose they win regardless.
*my old man worked in manufacturing and engineering maintenance - some of the costs of dies and machining and generally tooling up for production, even in an existing manufacturing environment, can be eyeopening and eyewatering...
Edit: Having had a look at the OWC kit, it looks more sensibly engineered than the Apple ones too - pretty much tool-less. I think OWC might actually have earned that $200-250!
"Rogozin is known for being outspoken. In 2014, after the US announced economic sanctions against Russia over its annexation of Crimea, he hit back and suggested America could deliver its astronauts to the ISS with a “trampoline” instead."
Funny looking trampoline, that Dragon Crew Capsule and the rocket that launches it - and can land itself for re-use, innit?
(I'm no SpaceX/Musk fanboy, but I bet those words proper sting today)
...and although I can be snobby about keyboards (with a pragmatic streak - a good £15 keyboard is always a nice surprise, thanks Logitech) it's really rather good. I've been using it constantly since working from home and now that I've become familiar with it again, it's great for typing, it's well enough built, and as it cost £40 a few years ago, if it dies in a few years time, I'll not feel as annoyed as if I'd spent £100 on a 'better' keyboard.
You still need to go drag out a spare keyboard if the fancier one shits itself, and then diagnose the problem, order the replacement parts. I'd be fine getting another £40 keyboard, honestly.
I've used better keyboards, but it's plenty close enough for the price.
Steven "clicky clacky" R
(the KM G8 is basically what was reviewed, but without the RGB stuff and a slightly more compact profile, as far as I can tell)
I tried this yesterday and it's really not bad at all. Found privilege escalation to be a bit confusing but that's probably just a case of me having never used it before and not knowing some little tricks (every time it popped up a UAC prompt, I'd lose control until the end user agreed to it, etc).
Cross platform and works out the box for the most part, I like it.
The Salmon of Doubt (ISBN 0-330-32312-1) is worth a look as well, as it contains about a third of the proposed third Dirk Gently novel, and also has loads of Adams' collected writings (early and later), memos to other people, musings on tech, and lots of generally very interesting, entertaining stuff.
I've mislaid my copy. Must pick up another one some time soon.
Steven "Someone Elses Problem" R
On a related note, the death of that computer was when I tried to install OS/2 on it.
I'd used Doublespace (I think) to make more space on the disk, and tried to install OS2 on it. It didn't like doublespace and so asked me to remove it.
So I cleared down the space, and set Doublespace to decompress everything. Which would have been fine.
Had Mother Dearest not turned the machine off part way through because it was making annoying rattling noises.
I wasn't quite sharp enough at ten years old to know how to fix it, and mother dearest didn't want to spend money on a 'toy' so it was permafucked.
I became a console user for about a decade after that. Ah well.
Steven "Parents feck you up" R.
I tried to run it on a 486 SX 25 with 4MB ram.
Then set up a virtual RAM disk on my HDD (a 120mb IDE jobby) to give it another 4MB of memory. I couldn't tell you how on earth I did it, but I'll wager it was an autoexec/config.sys hackery with something being preloaded at boot. It was over 20 years ago....
Game loaded. Awesome. But every time it hit the 'swap' section, it'd take a couple of seconds to load the data.
And the data was literally every sound, or animation frame it couldn't fit in to real RAM.
It was a lot.
I went back to Doom after that as RAM for that computer was pricey and I couldn't get mother dearest to justify it. She got annoyed enough when I played Doom for hours at a time....
Aaah, good times.
Steven "Blow it out your ass" Raith.
Well, if you find nihlism and cynicism delightful, which has been a streak that runs through all IT support people with some good chops that I've worked with - male or female.
In my experience - which is of course, a sample of one, so entirely anecdotal - we're a lovely bunch of downtrodden, cynical darlings, we are.
Much love to all <3
Steven "feeling a bit nostalgic today" R
The future, with electro-fags, has it's own risks.
I used to vape heavy VG liquids in a large atty at low nicotine strength, typically 80-100% VG + 3% nic, does the *very* thick clouds.
Eventually, the PSU popped. The VG had condensed inside the PSU, then when warm, slipped down into the transformer. POP.
So it didn't reek of smoke, but it still killed the machine (or more accurately, the PSU - a replacement PSU fixed it).
I've sinced switched to high nicotine, 'lighter' liquids (50/50 PG/VG - mostly for vaping subtly in the office, and I've come to prefer it) and the buildup is now non-existent.
Just a heads up for the Reg vape collective, be careful where you blow your clouds!
Steven "Should have seen that coming, really" R
(to be clear, it looks like Shaun or the editorial team updated the article just as I posted the above comment, which was within the hour of VLC tweeting it - not bad, El Reg, not bad.
Could be a juicy little story about the lackadaisical attitude of Mitre and Certbund in there as well...)
Similar story, but beforehand we (me as tech, our network op and our sysadmin) had managed to fake a call from The XFactor to get a particularly annoying colleague to 'audition' down the phone.
Changed the startup background to a picture of them, and the startup sound to the worst part of their audition.
They were not impressed.
Everyone else found it hilarious. They really were a bit of a prick.
Some sniffing around suggests the OpenGL3.X compatibility will likely mean more accurate emulation of 3D stuff, so yes, it should be an improvement, although as I understand it most of the popular emulators and retro gaming megapackages will need a bit of tweeking to be happy with the A72 architecture.
I'm interested in this use case as well, can you tell?
I like to justify these things in terms of takeaway dinners.
I mean, £50, that's two Dominos pizzas. Well, it is by *my* standards...
That said, my next project (seeing as I've just thrown PiHole onto a RaspPi Zero W after testing it on my old Pi3B+) is a used Proliant DL360, because if you sniff around (and aren't too fussed by power consumption - I justify that by reminding myself that I've replaced a dozen lightbulbs in this house with LEDs...) you can find them, sans disks admittedly, for around £50-100.
I'm sure I'll be picking up a Pi 4 once the software environment has matured though.
Steven "tinkering rather than moping and being depressed" R
They did note on a HackerNews post ( https://news.ycombinator.com/item?id=20262214 ) that Level3 appeared to be the source of a route leak, although it's been edited since.
Screenshot here - sorry if it's competing with ElReg but I can't find any other decent source with a screengrab:
The edit suggests they don't think it's *just* L3 however, so pinch of salt and all that.
Apparently fixed as of 30 mins, ago, which is reflected in two of my dozen sites I look after no longer intermittently alarming at me.
Steven "it always seems to be Level3, doesn't it" R
That's a surprisingly new addition to most CPUs though, in the grand scale of things - the last CPU to not have it were (IIRC) Netburst P4s and Thorobed Athlons.
I dare say some more specialised chips had it, but from a consumer grade standpoint, I think that's where thermal cutouts started to be 'the norm'.
Steven 'this is just off the top of my head, correct me if I'm wrong, commentards' R
Has to be said, this comment thread made me dig out my Raspberry Pi, throw an image of DietPi on it, and bop PiHole on it.
It's not perfect (uBlock origin is damned seamless when it comes to removing ads - PiHole obviously can't do some browser based stuff, etc) but it's pretty straighforward once you get into it and once it's up and running, just bang it as your DHCP servers default DNS assignment and you're away - zero client side config.
So on Monday, I'll be replicating that in the office, on a VM, and blocking all ads at the network level in there too, methinks.
Good shout, Commentards. Good shout.
As I recall, they didn't say there was no case to answer - they said there was no way to progress the case, as Assange wasn't making himself available (by leaving the country, then eventually claiming political asylum with Ecuador).
"No case to answer" and "no way to progress the case" aren't the same thing, and the statute of limitations is still applicable for the crime he's accused of in Sweden, as far as I'm aware.
Anyone know what Swedens 'official' position is on the case? I've tried sniffing aboot, but being busy at work and most of the results being 'people calling for sweden to extradite' aren't making a clear cut answer easy to find for me.
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