biscuitswalrus

They probably have been using it for years, and for the last more then a decade I've been using Ubuntu as my main Linux distribution since I have work to do and I'll get to doing work faster in ubuntu than any other distribution.

Why did I start with Ubuntu? 10+ years ago Ubuntu was lightyears ahead for community support for issues. Again, I had work to do, I wasn't hobbyist playing "fuck windows".

In fact look at things like ROS where you can get going with "apt install ros-noetic-desktop" and now you can build your robotics stuff instantly. Every dependency to start and all the other tooling is there too. Sure a bunch of people would now say "use nix" but my autonomous robotics project doesn't care I am trying to get lidar, camera, motors, and SLAM algorithms to work. I don't want to care or think about compiling ROS for some arch distribution.

I won't say I don't dabble with other distributions but if I've got work to do, I'm going to use the tools I already know better than the back of my hand. And at the time, when selecting these tools, Ubuntu had it answered and is stable enough to have been unchanging for basically a decade.

Oh and if I needed to, I could pay and get support so the CEO can hear that risk is gone too (despite almost every other vendor we pay never actually resolving a issue before we find and fix it.. Though I do like also being able to say "we have raised a ticket with vendor x and am waiting on a reply").

From my perspective, if used for work, automatic security updates should be mandatory. Linux is damn impressive with live patch. With thousands or even tens of thousands of endpoints, it's negligent to not patch.

Features? Don't care. But security updates are essential in a large organisation.

The worst part of the Linux fan base is the users who hate forced updates, and also don't believe in AV. Ok on your home network that's not very risky compared to a corp network with a million student and staff personal information often with byo devices only a network segment away and APT groups targeting you because they know your reputation is worth something to ransom.

This is the story of a girl,

Great news!

I've seen similar on my desktop on proton when on wake it crashes the display manager and shows my locked desktop unlocked with all the running applications before it finishes crashing closing all my applications and then going back to login screen.

You're right. Both cloud services (like Microsoft 365 measured by licensing) and azure each individually are about double Windows. They together make over half of Microsoft's earnings while Windows is like 16%. Then you've got games and linkedin and others filling up the smaller %.

Microsoft doesn't need Windows, you can run your office 365 off Mac or Linux for all they care. Just host all your virtual workloads on azure regardless of OS if it's not serverless, and they're fine with taking that money.

This thread teaches me that generally, most Linux people are looking at windows. Meanwhile Microsoft only thinks Windows is 16% of its business.

Basically, it seems, most Linux users do not think hard about Microsoft.

What do you do with Home Assistant?

"Oh well I automate a noise complaint form submission. It's integrated with my noise level detector and with a custom python lookup for the most recent airplane departure"

(that guy probably)

Yeah, my mum isn't going into the shell. She's 65.

I don't really like the idea of 'beginner friendly' like 'you'll get better and start doing it the real way'. It's not some esport where it's easy to play and hard to master, it's a toolbox where it's only job is to get out of the way of you accessing your tools.

Operating systems are middleware.

Yes, you're right about voltage and amp combined, but the problem is modern phones and their charges don't generally want to be doing high amps at 5v, they increase their voltage to 9v, 15v or, 20v. Which like you would point out, is not the right voltage.

Personally I just feed 5v in via a ubec like this: https://core-electronics.com.au/ubec-dc-dc-step-down-buck-converter-5v-at-3a-output.html since I usually have some kind of 12v battery powered thing going on with mine and lots of 12v ac-dc adapters for bench testing and charging. Lots of ways to power them but it's definitely not just 'grab your usb-c charger and it'll be right' which can be frustrating for people since it's almost all other usb-c things will 'just work'.

Tailscale can act as a site to site vpn, but it's best used as a meshvpn imo with as many things as possible in it.

Why? Because the dynamic dns is so powerful. Every host name automatically is in every other tailscale joined computer automatically. My NAS (Truenas in my case) is just "nas" so to access it it's just https://nas. Same with my rustdesk server on https://rustdesk. Jellyfin? You guessed it: https://jellyfin.

Why is this cool? I moved my box between other networks and it just works again. No ips changed.

I take it to work. It just works. I keep one server at my parents place? It just works.

But my printer doesn't have the ability to join the tailnet so I use subnet routing to create a node on that network to act as a NAT router to get to and from that printer.

You can even define exit nodes so if I install tailscale on my parents TV in another state, they can exit their internet via my home which has my IP and therefore Netflix counts it as inside my residence.

Anyway just some considerations. I generally use the subnet routing as a last resort. My 3 node proxmox cluster is all joined and if I took a node to my parents it would literally just work, if slower, as a cluster member. Crazy. Very cool

I've used virtio for Nutanix before and not using open speed test, but instead using iperf, gathered line rate across hosts.

However I also know network cards matter a lot. Some network cards, especially cheap Intel x710 suck. They don't have specific compute offloading that can be done so the CPU does all the work and the host cpu itself processes network traffic significantly slowing throughput.

My change to mellanox 25g cards showed all vm network performance increase to the expected line rate even on same host.

That was not a home lab though, that was production at a client.

Edit sorry I meant to wrap up:

• to test use iperf (you could use UDP at 10Gbit and run it continuous, in UDP mode you need to set the size you try to send)
• while testing look for CPU on the host

If you want to exclude proxmox you could attempt to live boot another usb Linux and test iperf over the lan to another device.