Green must fight Purple.
Purple must fight Green.
Is no other way
15 posts • joined 28 Jun 2019
My head office runs on that quite happily apart from when we try lobbing 7Tb of test data at a cloud.
Current sync speed of 30Mbit, with 20Mbit tested throughput is more than sufficient to run multiple conference tools, SSH & RDP sessions, remote admin tools etc and the kids can still be watching ceebeebies despite being QoS'd to background.
I'm more concerned about the out-of-contral renewal tricks my ISP are trying to pull than line speed. That and running fibre through to my under-stairs comms rack is going to mean a bitch of a redecorating job...
Cos any server or application is going to need a certificate from a CA that Chrome trusts. Which will be fun for apps with a web GUI for installing certs, if you need to have the cert installed in order to install it.
While I can use a private CA for my own test lab and the few machines I'm responsible for, this is not something I'd like to even attempt to deploy for the entire company. I can't even get a entry made in DNS in less than the life-time of testing, and if certs on the project BoM up front then it means a change request to finance and multiple reviews and sign-off just to get them to spend that extra £79 for something that will last 11 months longer than needed.
Where I use to live, if the winter storms didn't blow the poles down. flying branches proved very effective at shredding the cables. And in the spring young squirrel nutkin and his mates used to really love chew on phone lines. Sometimes they'd chew on power lines too, but they only did that once...
Needs an icon for crispy fried squirrel...
Sync your files between your PC, Laptop, Phone, Tablet. Windows, Linux and Android (not sure about Mac/iThing) with no cloudy middleman apart from the internets themselves.
And if you don't trust the projects public discovery servers that helps your devices find each other across the internet you can run your own if you open the right ports on your router.
Only limit on storage is the smallest device you have...
Previous employer used Concur for expenses. We simply had to take a picture on a phone, add a few details and upload from a phone app or email it to an expenses mailbox from any registered email address.
Current employer has own system. We can only submit PDFs of receipts which means take a picture on phone. Transfer to my own PC as phones not allowed to connect to work laptop. Download to USB stick and then upload to work laptop. Create a word document, attach picture to word document and then print document to a pdf. Then open separate expense site which does not work with standard browser - and runs slower than a Pi proving Tesla's last theorem, fill in all details by hand including receipt ID number and then upload the PDF file and finally submit. Then wait a week for a rejection 'cos you haven't followed expense rules which are loosely based on the principles of Mornington Crescent...
I remember being told (quite possibly on El Reg) of all the wonderful benefits smart meters would bring.
I'm currently looking for a new fridge since the current one after 15 years had developed a worrying blinkenlight of the I'm dying variety. I can get fridges that can let you use a smartphone to see how many goosnarghs are lurking at back, or can entertain the kiddies with a 4-ft tablet in the door. Not one can talk to your smart meter, decide the 'leccy is a bit expensive right now so shut down for a while to watch a 9-round deathmatch between salmonella united and campylobacter city.
Whoever thought it is a brilliant idea to have your washing machine start up at 2am must live in a mansion and have servants to go down at 3am and put stuff in the drying or hang on the line if it's a warm and dry night. In the real world anything that wakes me up at 2am had better have damn good reason or be wearing body armour.
But we're going to get stuffed by this farce one way or another. When the random disconnections, sorry, I mean load shedding starts to happen on a regular basis I can see a lot of people getting creative with jump leads. Just sayin'.
That's what I thought when attempting to replace the RTC battery on an old camera which was soldered to the motherboard. Nobody seems to sell small enough horizontal pcb-mount rechargeable button-cell batteries to the general public any more.
What I said when subsequently finding a spot on the motherboard well away from the terminals of what I though was a safely discharged flash capacitor is another story. And unprintable.
Of course in the spirit of all things Pi where technical coolness is more important that cost or practicality....
Peltier cooling elements are available from your favourite tat bazaar. At 5v / 1.5 A you'll need another USB power feed - but who isn't feeding their Pi from USB hub these days? At at 30 x 30 mm it's bit on the large side so a nice copper block riser (and thermal paste) might be needed to lift it clear of other components, but then you'll need to get a thermocouple in there to control it as a 65C temperature differential is likely to freeze your poor Pi. And possibly some thought given to controlling condensation to avoid embarrassing shorts.
A suitably large heatsink will of course be needed on the hot side of the peltier array.
It certainly won't get ------------------------------------------------------------------------------------------------------>
IMHO heatsinks are cheap and electronics generally like to run as cool as possible. If you're up for assembling a Pi then you can manage a few extra pennies and 30 seconds to drop in a couple of bits of ridged metal. It's currently 26C in my office, and my little Pi 2B which is idle at this time of day is reporting 47C with the lid on and 42 lid off. All nicely within spec of course, and a fan is probably overkill plus tiny fans make a noise out of all proportion to the volume of air wafted around.
What I really need is a heatsink for me...
My last few employers gave me the choice of a company car allowance or a company car. It then turned out they had included the company car allowance in the overall flex package so it wasn't extra cash as such.
The kicker is that if you're "entitled" to a company car or allowance, you can only claim 10p - 12p / mile. The company also avoids paying employer national insurance on the part of your salary they've decided is car allowance so funnily enough virtually everyone got this car allowance. You'd be surprised how many didn't bother to reclaim the income tax on the difference between what was paid in mileage and the 45p/mile the tax man says you can have. When doing several thousand miles a year that soon adds up.
Current employer is either unaware of the fine arts of corporate tax avoidance, or just can't be bothered. We get 45p/mile and no messing.
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