Re: what is linux good for?
Or my Ryzen 7 PC with SSD RAID and 64GB RAM...
Or supercomputers...
6775 publicly visible posts • joined 27 Nov 2009
Yep, we had an IBM AS/400 in the mid 90s. UPS failure (battery check said 100%. power failure said 0%) and the AS/400 went down. It took a couple of hours to get the power back, by which time the components had cooled and the DASD, that had been holding on on a wing and a prayer, seized. The bearings had dried out.
Despite our academy being excellent, it doesn't sort out all the chaff...
I had to mentor one guy who came out the other end. He'd been pushed from project to project, the PMs couldn't wait to get rid of him. Then I was assigned as his mentor and I actually called up a couple of the PMs and asked for a quick assessment.
It turned out, that after 6 months of training and 6 months of project work, he still didn't understand a for-loop or how an if statement worked! His testing was passable, but not good.
I called him in for a talk. It turned out he was a marketing graduate, but marketing graduates don't make enough money in the first couple of years, so he went into programming instead, because it was better paid!
I managed to get him seconded to the marketing department, where he actually excelled for about 6 months... Then he was shoved back into the programming pool, despite my recommendations and protests. :-(
When I first started in IT, the company I worked for had an internal training division. There is nothing wrong with having a training division or an academy. But it needs to be a professional set-up and it need trained professionals running it.
Ours was so good that the training was actually also sold to clients.
Our helpdesk was reorganized. The desks moved around and the tanks in the floor with the power and networking along with them. These plugged into a power rail and only plugged in one way... At least in theory.
Somehow the site services guy managed to rotate the box 90° and wedge it in place. So, now, life = neutral, earth = live and neutral = earth...
I plugged my PC back in and flicked the (hardware) power switch. BANG a 12" long spark shot out the back of the PSU and everything went dead! Unfortunately, I had turned the PC on first, not the dodgy old monitor I wanted replacing... Hey ho.
Another time, in Germany, I had a similar problem. The German sockets are similar to the UK ones, in that the Earth connector connects first as the plug is pushed into the socket. All very good and safety conscious. The German system, however, has the earth connectors standing proud in the socket. You can actually touch them. They are great for working on electronics, you attach your anti-static wristband direct to the earth prongs.
I was standing in my office and leaning against the wall, I then leant forward and lost my balance. I reached out behind me and managed to stick my fingers in the socket to save me. My left hand touched the earth prong, no problems. My right hand followed and BAM! The electrician that had wired up the sockets had switched the phase and earth on that socket! All the other sockets were correct, just this one was wrong and, in over 15 years of use, nobody had ever plugged anything into that socket!
There are physical limits, which can't be gotten around. With Azure, you are talking about servers with RAM in excess of 1TB in many instances. You won't get that on the same SoC as the processor cores - in fact, you will have multiple SoCs sharing memory.
Just look at the Fujitsu super computer, a couple of hundred thousand 48-core processors...
There is a world of difference, in terms of scale between entry level laptops and high end servers, or even desktop workstations.
Apple have achieved a huge performance push, for ARM, in the M1 chip. But it will be what they do for the iMac Pro and Mac Pro that will really show what is happening. I don't think you will find 30 - 60 cores and 512GB RAM all on the same SoC, when it comes to the Mac Pro.
There is usually leniancy in such situations, where the company cooperates with the authorities and shows contrition.
A few large fines in Germany have been reduced, because the companies involved worked closely with the registrars to ensure exposure was minimized and to take remedial action, so that such an event couldn't occur again.
I've never had caps applied in Germany. In the mid 2000s, I was using around 250GB a month (I did a lot of testing for SUSE back then and was downloading beta DVDs every few days), now it is over 1TB a month. I've not had my connection throttled and I've never been warned about my data usage.
It depends. If you get your 30mbps for 38 quid, that maybe the cheapest. But if you get 100mbps for 45 quid, that is "more expensive", but better value for money.
I agree, if it was markedly more expensive, then it isn't necessarily better value for money, if you don't need the extra speed. But the prices, here in Germany aren't generally much higher than in the UK.
1&1 are currently offering 100mbps for 0€ a month for the first 10 months, then 39.99€ a month thereafter (2 year minimum).
My German LTE backup is faster and cheaper than the UK standard, albeit limited in volume.
Lucky you. I am on Vodafone Deutschland. It is supposed to be "up to 500mbps"... I get around 0.001mbps at work and 5mbps at home. Switching back to congstar, that is "only" 50mbps, but at least I get 10mbps at work and 45mbps at home.
My ISP at home is Osnatel and I get 50mbps for 39€ a month, including a landline and mobile flat rate. And I get 52mbps most days.
But I can confirm what the OP said, I get the 50mbps all day. I've never seen the speed drop off - apart from the time the builder down in the town dug through the fibre trunk into the town! 2 days of no bandwidth, then 1 week at 2mbps until full service was restored. Given how much damage the builders caused, I was surprised how quickly we got emergency coverage and how quickly full service was restored.
When I was younger, I was a sailing instructor and helped out at the Gerald Daniel Police Sailing School in Chichester Harbour. I was 16 at the time.
The head of the school packed everybody into a mini-bus and we trundled off to the local pub. An officer bought me a beer (I was 16), but a WPC who was 24 was refused, even after she produced her police warrant card, because she looked too young! Only when her CO intervened was she served. She was absolutely livid at the barman!
It has been that way for a long time.
A German friend of mine went on a school exchange year to California in the late 80s and, coming from the highly regulated Germany, was astounded how many of the freedoms he took for granted he had to give up.
The irony is that the German regulations often guarantee what you can do, not stop you from doing things.
For example, at 16, he could legally drink and smoke and buy alcohol and cigarettes, he got to America and he wasn't allowed to drink and he wasn't allowed to smoke at school.
He got picked up by the police for walking around the guest family's neighbourhood near Beverly Hills. The police told him that having people walking on the street made the residents nervous! He was advised to go out the back of the guest family's house into the woods. A couple of days later, a police officer mounted on a horse suddenly appeared in front of him on a woodland trail and said, "oh, you must be the German exchange student!"
I agree, in general. But...
We are implementing a new ERP system and our user workshops are being held in Teams. The main part of the training is in the group, then the users are pushed off into groups to carry out specific tasks, to ensure they have understood what they have been shown.
Having breakout rooms would have been useful for that. The trainer could then switch between groups and ensure they understand what they are supposed to be doing, instead of everybody leaving the meeting and making 2 or 3 way calls for 20 minutes, then re-joining the meeting.
It should certainly simplify the next round of training.
I was riding through Belgium during the fuel strikes at the end of the 90s. The HGVs had parked diagonally across the lanes and then long queues of lorries and people protesting.
As I as on the bike, I was just riding down the lane between the two lines of traffic that was stopped, when an HGV driver saw me coming and swung his cab door open at the last second, much too late for me to stop.
There was a metal clunk and I twisted my head sideways and brought it down double-quick time onto the tank. That is when I found out that the height of my Honda VFR and my shoulders was a cm or 2 lower than the cab door!
Another time, my brother was riding through London and he pulled to the front of a queue and the Vauxhall Omega wasn't very happy and was gunning the engine and honking at him. As the lights went green, my brother took off like a rocket and the Omega gave it welly as well. He let the Omega hang on to him up to 80mph (London Ringroad, so 30mph allowed), then at the last second, my brother dove into the other lane and stood on the brakes, the Omega shot past him and straight through a speed-camera, still doing 80mph, with the driver gawping out the side window at my brother.
Well, I didn't do anything wrong, but I was involved in an accident on a cold, rainy night - took a wide line off a roundabout in a Ford Sierra to avoid a moped rider and lost the back end on the white line on the outside of the corner. I ended up parking the Sierra squarely in the middle of a lamppost, or rather a lamppost squarely in the middle of the bonnet of the Sierra.
The police sent out a patrol vehicle, but the only vehicle that was free was a Black Mariah (the old prisoner transport van). So my mate and me sat in the back, while the police called my brother (1 AM and he was in the middle of a training course to be an outdoor activity instructor, so he was dog tired). They eventually roused him out of bed and he came to collect us.
The officer in the front turned to me and said, "he he, does your brother have a sense of humour?"
I thought, "hmm, not a this time in the morning!" But, before I could answer, he had wound down the window and was talking to my brother.
"Sorry, you'll have to wait a couple of minutes, we are just booking them for malicious damage to a lamppost!"
My brother looked at him confused, before the officer and his colleague burst out laughing and let us out the back of the van.
The first comment, they infiltrated the SolarWinds network and they managed to get the trojan compiled with the SW code signing certificate.
Yes, the comment from Jake doesn't match with FireEye's description of the system. I can only assume he made his comment based on the information released by SW, which was fairly down played, then the FireEye analysis was released at a later time.
The problem is, different jobs have different loads.
When I was working as a developer, I'd probably have half a dozen emails a day, would go to meetings maybe a couple of times a month and spent most of my time actually working.
As a consultant, I was on the phone a lot or in meetings and was producing documentation and sending out dozens of emails.
As a tool to see whether a cloud service makes economic sense, it might work, but to give an overview of how productive an employee is, it isn't refined enough. You might as well go back to keystroke counters or analysis tools that count the number of lines of code written in a day - that doesn't take into account testing and debugging, for example. Any automated system is going to come up short and only shows how much value you are getting from that system, in terms of time spent using it, but absolutely no information about how productive people are.
The price in Germany is only 82€. As we are all part of the EU, just hop on over the channel and get it replaced on the mainland... Oh, wait! Doh! Brexit strikes again!
I'm pretty sure it must be a typo, or the US-UK tariffs have been struck and there is a huge levy on batteries.
That said, the Max is cheaper in the UK than mainland Europe, so there is some consolation there.
Exactly. As long as the server is owned by the US company or a local subsidiary, the US Government consider that server to be US property.
So, servers owned by, for example Microsoft Ireland are "American" servers, because Microsoft Ireland is a subsidiary of Microsoft Corp. in Redmond. Microsoft actually fought this for several years.
There are legal ways for the US to get the information, but they decided going through diplomatic channels and getting the Irish police to apply for a warrant on their behalf to get the information from Microsoft Ireland was too much hassle, when they could just tell Micrsoft Corp. to hand over the data.
It is AWS, Azure, Microsoft 365, Oracle Cloud, Google Cloud etc. as well. It is B2B services, more than social media that are the problem.
The users of social media offer up public information - it is the tracking and sale of that information that is affected by Privacy Shield or the lack thereof.
But businesses using cloud services are in more danger. Their data has to be legally held within the EU or in a country that has similar levels of privacy and data protection. The US doesn't fulfil those requirements and Privacy Shield was an attempt to circumvent the problem, but due to the US Government's lack of interest, it failed miserably.
If I, as a business, store data in Microsoft 365 and Microsoft hand over that data to the NSA, FBI etc. without a valid EU warrant, which there won't be, it will be a NSL or a US warrant, then I am liable for the data breach and that will be financially ruinous (up to 24 Million Euros or 4% of international turnover).
You are right, and you are wrong.
Yes, the ECJ doens't have direct influence over the US Senate. But it does have a say about what is legal and not legal with European's data. And it has said, until the US gets its house in order, it is illegal for US companies to store data about Europeans on its servers.
So, no, they can't tell the US Senate what to do. But, until the US Senate does something, the flow of data between the EU and US is disrupted.
Also, it isn't about a conflict between spies and "businesscritters", as you put it. It is a conflict between spied and business weighed against an individual's right to privacy and control over their data. The EU, and especially Germany, put the individual's right to privacy above all else - even to the detriment of the authorities, for example the have to be exceptional circumstances, before the police can issue a photo of a suspect that is wanted and they can't use the persons full name either, let alone issuing private address information; for example a "Stefan Peterson, from 42 High Street, Hanover" would be "Stefan P. from Hanover" in the news and his face would be blurred out.
It becomes comical. There was a search for a killer last year, for 3 days a blurred photo was shown on the news, then the police went to court and managed to get it cleared that his image could be shown in the press, in order to help track him down. So, for 2 days his image was then shown in the clear. He was arrested after 2 days and the press could only use the blurred out image again. Consequent, but also a little crazy.
I am responsible for any data I have on other people, I have to ensure it is not handed to third parties without the written permission of the identifiable persons or a valid EU warrant. That means that if I store it on a US owned cloud service and they hand the data over to the NSA, FBI etc. or they sell the data to a third party, I am legally responsible for the data breach.
That makes using any service which has a presence in the USA a non-starter. It is financial suicide, as long as the CLOUD Act, Patriot Act and FISA Courts and National Security Letters can be applied to the "European" data.
Why is the talk always about DoH and not DoT (DNS over TLS), it is established, many DNS providers use it and it uses, you know, the DNS protocol, it doesn't abuse a different protocol that shouldn't be doing that!
I've been using DoT for a few years now, along with DNSSEC. It works very well and you don't need to break the OS chain of control. Having normal DNS at the OS level and the browser ignoring the DNS settings and using its own DoH settings makes it much harder to track down problems.