Error using docker compose to run stack : Installing Nucleus

I have been trying to follow the steps as posted here: https://docs.omniverse.nvidia.com/nucleus/latest/enterprise/installation/install-ove-nucleus.html

I am at this step:

This the result I am receiving when running this command:

Not really sure what to do now. Please help with this issue! Thank you!

I have actually managed to fix this issue by installing the docker compose plugin:

However, now I am unable to launch the nucleus server.

When I type http:// (the server IP I set in the .env file):3009 in a web browser, I do not get any results and it is unable to find the page.

How do I launch the Enterprise Nucleus Server?

Edit:

I also checked the log and realized when running the command to start the stack running in the foreground, there is an error that mentions it “Failed to connect to the discovery service ws://nucleus-discovery:3333”

Is this why it is not launching? How to fix this?

Let me see if I can get some help from the Nucleus experts. Thanks. @dlindsey

@engr.1 - yes, this is why you can’t connect - Discovery is the entry point. If discovery is not launching, your configuration may be incorrect.

Just a question, what version of docker and Ubuntu are you running on?

If you run docker without the -d option, you can see the outputs from all the services.

In your deployment, is this on a local VM, is this in the cloud?