Відео

Shouldn't a decentralized orchestrator be called a choreographer?

So flyctl keep track of empty workers to kill or in loaded region to create more workers?

Very intresting use case. Isnt this basically the same as the inner engine of GitLab / GitHub / ADO when they run pipelines with a pull instead of a push. Its exactly how runners / agents listen to broadcasted events from the main "API" service.

nice - out of interest have you open-sourced flyd?

😂😂😂😂 I did not know if to cry or to laugh. U know that real system engineers will not believe you?

So you wanted to perform bin-packing, but treat the machines' resources (vcores, ram, etc.) as the "capacity" of a container? When you were talking about how it's not ideal to try and fit as many applications as possible on a single worker, did "fit" refer to the size of the fly machine images on disk, or the expected resource utilization of an application? (Unsure how you could even predict resource utilization without relying on probalistic methods anyway, so I'm assuming it was the former)

This is a really cool approach! The bidding system is really clever.

thanks for watching? thanks for explaning :)

I need to start playing with Firecracker. GitLab runners use Docker but the isolation isn't great. For instance running Docker within Docker isn't supported unless you expose your Docker socket from the host into the container (which isn't secure).

Nice speed run through the problem space! 🏁

Awesome video Annie! 🤩You are killing it!

Kubernetes is dying. Our DevOps Team Stopped Using Kubernetes and They are Is Happier Than Ever

Can we use any llama based model ? In the destination xan we use the llm we have downloaded ? Imean the custom llm based on llama ?

Fantastic - great coverage of these tools

Hi, thanks for these helpful videos to a seasoned programmer but Docker newer-ish. The video is about a year old, and I'm wondering if fly still doesn't support Silicon Mac use in build architecture, as I'd imagine you would have some support considering the GPUs available? Otherwise not sure how they're running with Intel.. do tell

Great video! thank you

Loved this chat! I've been using LiteFS on fly for years and it's been great!

Virtualization doesn’t prevent hardware vulnerabilities.

I was just wondering what rad means.

I am a frontend engineer. I am learning SQLITE I love it just because of its simplicity.

you can use libsql if you want sqlite but want local mode, server mode, distributed mode, replicas, embedded replicas, muti database schema management, etc

Excellent show. Thanks for taking the time to put this together.

Thanks for the tip, it helped a lot

The rails people aren't recommending running your own database really. Most of us push people to use Crunchy or similar. It's more for stateless app/job servers.

Watch out, the company I work for used their service, got scammed and it's about to go bankrupt. Lot of people are going to lose their jobs

k8s would be cool if it weren't so expensive once you want to host it somewhere.

Fly is great. But yes sometimes we need Kubernetes

Whoa 4.7 million views

Virtual machines are no more secure than containers and both technologies increase attack vectors by introducing unnecessary libraries and vulnerabilities either specific to the virtual machine employed or the containerized operating system. I know you won't do this, but just use Cosmopolitan C and it's clever way of employing PKZIP files which delivers all of the same benefits with less risk and greater portability across multiple architectures. If you feel you still need to run everything in a VM after exploring it, at least just compile your virtual machine in it. ;)

A note about the first statement, about serverless and FaaS: they aren't synonims, and they can't be really interchanged. There are approaches that let you build a FaaS infrastructure on a bare metal server. So in cases like this there's an abstraction that hide most of your bare metal infrastructure details, but you're not committing to a fully managed and pay-per-use instance like an AWS lambda service would do.

one single person against the serverless mafia - go Chris!!

Great video. But better beware of Betteridge's law 😉 en.wikipedia.org/wiki/Betteridge%27s_law_of_headlines

your OF account?

You know why they give the first FKS implementation away on free tier? Because they don't really give two FKS for k8s.....

hmm... i was mislead.

Great video. Also, love the poster in the back ;) Pyra is the name of my ai assistant lol

I tried this platform, and this platform is unnecessary complex. However, their videos are awesome

It absolutely makes sense to run K8S even at small scale due to its nice ecosystem. You really get a lot of functionality for free. If you're not sure, give it a good try. It's not hard to use or install. You get free HA if you can abstract storage volumes. I love K8S.

No mention of NixOS, 2/10

Im glad you give us FKS. But you might want to run that one by marketing. How about FlyK? You can pronounce it flick.

If you're in a position to ask the question these days, the answer is probably yes, because the alternatives are probably worse. It's fairly easy to use k8s, esp. k3s for pretty much anything even on a single node. The complexity of k8s itself is vastly exaggerated, while the complexity of devops in general is often underestimated.

FKS demo please

So, the alternative to K8s is to couple one's application to the Fly service? Please correct me if my takeaway was wrong. I'm not arguing everyone needs K8s, but the only alternative you mentioned was to use Fly's built-in functionality instead, which seems a lot like jumping out of the frying pan (of complexity) and into the fire (of proprietary dependencies.)

Oh no, we fks'd up...

Kubernetes saves us metric bucketloads of money compared to renting PaaS/SaaS for things like kafka, cassandra, postgres etc. It's amazing for running infrastructure on

Kubernetes exists solely to give all the H1Bs something to do.

What means high density, can someone please elaborate?

Interesting approach :-)

I feel like horizontal scaling only becomes an issue early on with single threaded dynamic languages like Python/Node apps. With something simple like Go, html/template, and SQLite(WAL) it's amazing how far a monolith can be pushed on a VPS. Down the road under heavier loads though K8s can be nice if I'm not managing it so something like FKS could be a good option.

I'd still have a container on containerd inside your firecracker VM if I was using your stuff. I assume like Lambda this is an option. You'd be poor business people if you didn't support that model.