Cloudflare Developers•5mo ago

Which is literally what Containers already is

11984 Ford Laser Which is literally what Containers already is

KTrain•8/2/25, 11:06 AM

basically what I was thinking

dustiiin•8/2/25, 8:37 PM

Hello i configured a sleepAfter of 2 minutes, but there is a container running for over 20 hours now and the last interaction is 50 minutes old but it keeps staying up
is this normal or a bug and how do i stop it?

userzach•8/3/25, 2:59 AM

Hi! I participated in Private Beta. I might be affected by https://github.com/cloudflare/workers-sdk/issues/9898.

My specific error is: "The image registry does not exist""The image registry does not exist"

I'm requesting manual Container registry provisioning, please.

Uuserzach Hi! I participated in Private Beta. I might be affected by https://github.com/cl...

kian•8/3/25, 12:47 PM

What is your account ID?

Kkian What is your account ID?

userzach•8/3/25, 5:27 PM

c1d1f202453d0fe81fa2838acc91e60a

Thank you! Have a good day!

Ddustiiin Hello i configured a sleepAfter of 2 minutes, but there is a container running f...

dustiiin•8/3/25, 6:09 PM

Hey looking for help... the instance is running now for over 40 hours without any interactions in it. It seems that the sleepAfter is not triggering
In the meanwhile there is a second instance that is not stopping

Uuserzach c1d1f202453d0fe81fa2838acc91e60a Thank you! Have a good day!

kian•8/3/25, 6:43 PM

I’ve passed it onto the team

Ddustiiin Hey looking for help... the instance is running now for over 40 hours without an...

dustiiin•8/4/25, 9:06 AM

deleted everything and rebuild the project. But it is happening again?

peterp•8/4/25, 9:34 AM

Is there a way to get a list of container instances running against the durable object?

Ppeterp Is there a way to get a list of container instances running against the durable ...

1984 Ford LaserOP•8/4/25, 9:45 AM

The Containers UI in the dashboard?

peterp•8/4/25, 9:48 AM

Oh, I mean programatically

11984 Ford Laser The Containers UI in the dashboard?

peterp•8/4/25, 9:49 AM

And if you are not from South Africa, I would be deeply surprised. My uncle had a Ford Laser!

1984 Ford LaserOP•8/4/25, 9:49 AM

Australia actually!

peterp•8/4/25, 9:49 AM

Ah, okay, maybe it's an Antipodean thing!

peterp•8/4/25, 9:50 AM

Pleasure to meet another person on the south side!

Ppeterp Oh, I mean programatically

1984 Ford LaserOP•8/4/25, 9:50 AM

You can pull a list of objects per DO namespace using the REST api

1984 Ford LaserOP•8/4/25, 9:50 AM

Lemme find the doc one sec

11984 Ford Laser You can pull a list of objects per DO namespace using the REST api

peterp•8/4/25, 9:51 AM

I was hoping that I could emulate this in development, but would be happy to look at that API. Thank you!

1984 Ford LaserOP•8/4/25, 9:51 AM

https://developers.cloudflare.com/api/resources/durable_objects/subresources/namespaces/subresources/objects/methods/list/

Uuserzach c1d1f202453d0fe81fa2838acc91e60a Thank you! Have a good day!

kian•8/4/25, 10:15 AM

It should be fixed now

Rapid•8/4/25, 9:16 PM

Is it possible to run whisper-large on a container? Is there some kind of GPU support?

kian•8/4/25, 9:18 PM

Not currently although we do have Whisper on Workers AI (https://developers.cloudflare.com/workers-ai/models/whisper-large-v3-turbo)

Rapid•8/4/25, 9:49 PM

Yeah I'm gonna use it for now, just looking on how to reduce latency on that.

Rapid•8/4/25, 9:49 PM

Even though it's probably minor if it sits in the same datacenter

Rapid•8/4/25, 9:49 PM

But still want to minimize latency to 0

adhami•8/5/25, 1:57 AM

is there a template for building (and deploying) the docker machine in github CI?

jmickelly•8/5/25, 8:13 AM

Hey, I just have a question around Cloudflare containers, does it support nested virtualization, such that it can run microVMs in the container using KVM?

McKamyk•8/6/25, 3:51 AM

Will containers sleep if there's an active websocket to them?

Yash•8/6/25, 11:54 AM

Hello Cloudflare team,
Do you have any update on when this limit will be removed and when direct public image support will be available?
This is an important feature for supporting Cloudflare containers with most images and ensuring a more scalable solution.

scotto•8/6/25, 3:44 PM

wrangler deploy from github gives 403 for the containers part, it works triggering the same npx wrangler deploy from a local machine, are we missing something in the wrangler part to avoid 403?

kian•8/6/25, 5:47 PM

Does the token you’re using have the right permissions?

《

《arin1234》•8/6/25, 6:14 PM

1984 Ford LaserOP•8/7/25, 5:30 AM

Anyone using Containers and can give insight into how stable they are in terms of instances not randomly shutting down for no reason? I have a use case where instances would need to stay up for around 4 hours, I know there's zero guarantee with DO/Container eviction but just curious how people are finding things before I put in the dev time to prove my concept

AAaronO What's driving the hard requirement on 4h non-stop ? Ideally it's better to have...

1984 Ford LaserOP•8/7/25, 6:59 AM

Event based usage where an event goes for roughly 4 hours

1984 Ford LaserOP•8/7/25, 7:02 AM

Just curious is anyone was seeing any consistent eviction of instances on that time frame. Containers is designed to be used for bursty workloads, but I want to make sure its suitable for my usage before getting too deep into it

fryan•8/7/25, 9:58 AM

Anyone experimenting with passing information back from the container to the overlapping Durable Object?

Ie: container processes something then stores results in DO

Tony Leung•8/7/25, 10:58 AM

does cf workers support something like worker container that start on spawn with arguments and die after finishing the job?

Manuel Ogomigo•8/7/25, 11:24 AM

Is it possible for me to run postgress on cloudflare containers?

Alexander Lewis•8/7/25, 12:00 PM

Just wondering if anyone has stumbled across this issue - Using wrangler and containers to setup a puppeteer image with devtools websocket url passed back to the requested user - Trying to get a local nodejs and php-chrome project to connect to that containers websocket but it is very hit and miss whether it connects, a lot of the time commands fail and seems the web socket drops out - Could this be a wrangler issue?

Kkian Does the token you’re using have the right permissions?

scotto•8/7/25, 12:32 PM

Not using a token, just connected the GitHub repo directly in the worker, I'm missing something ?

scotto•8/7/25, 12:33 PM

Works for any worker without container but with container we had that 403, I don't see any option to set permitimos there

McKamyk•8/7/25, 9:57 PM

when running

wrangler dev

wrangler dev

on a container DO, is the container not given a tty instance?

McKamyk•8/7/25, 10:01 PM

I'm trying to run electric-sql locally with wrangler-dev and it errors out with something that seems to resemble not having a TTY, though admittedly I'm not very erlang/elixir knowledgable. The container runs just fine when I docker builddocker build and docker rundocker run it, but fails to start in