how to use trame

Web
1

Hello! How to implement multi-user problems with the TRARE framework. Note that for multi-users you need to use and configure a launcher.

2

We expose a docker image on which you can install your trame app. That docker image will handle the multi-user setup for you.

We have a single file trame app example making use of that docker.

Also if you use the cookiecutter to build your trame application it will provide a setup for bundling your app into such docker image as well.

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3

/deploy/server/venv/bin/python: Error while finding module specification for ‘wslink.launcher’ (ModuleNotFoundError: No module named ‘wslink’)

4

Traceback (most recent call last):
File “/usr/local/bin/visualis”, line 11, in
load_entry_point(‘visualis==1.0.0’, ‘console_scripts’, ‘visualis’)()
File “/usr/lib/python3.6/site-packages/pkg_resources/init.py”, line 476, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File “/usr/lib/python3.6/site-packages/pkg_resources/init.py”, line 2700, in load_entry_point
return ep.load()
File “/usr/lib/python3.6/site-packages/pkg_resources/init.py”, line 2318, in load
return self.resolve()
File “/usr/lib/python3.6/site-packages/pkg_resources/init.py”, line 2324, in resolve
module = import(self.module_name, fromlist=[‘name’], level=0)
File “/usr/local/lib/python3.6/site-packages/visualis/init.py”, line 1, in
from .app import main
File “/usr/local/lib/python3.6/site-packages/visualis/app/init.py”, line 1, in
from .main import main
File “/usr/local/lib/python3.6/site-packages/visualis/app/main.py”, line 1, in
from trame import setup_dev
ImportError: cannot import name ‘setup_dev’

5

What are you asking? How to delete the import for the setup_dev or something else?

That part was deprecated to use the new infrastructure that support hot reloading…

6

HiHow do I deploy the trame framework to a server?

7

If all the infromation above is not enough, you can use that caprover demo.

8

app.py we run the trame framework, two URLs appear, why can’t the second one be accessed? Why can’t the network be accessed?
image

9

On linux, you need to set the host to 0.0.0.0 (--host 0.0.0.0) otherwise it is not accessible from another machine.

10

Hi @Sebastien_Jourdain
I tried using wslink to connect to trame-server. How can the client send messages to be received by the trame-server?

11

It might be easier to use the JS library for trame which rely on wslink.

You can also look at the code to see which RPC + pub/sub endpoints we have with trame-server.

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