"No model found" rasa with docker

Rasa Open Source
1

Hi,

I have a docker installation of Rasa. Whenever I run the docker-compose up command, I see several messages about registering my custom actions, and then an error saying “No model found. Train a model before running the server using rasa train”.

I don’t understand this error, because I have already trained several models, that I can see under a “./models” folder.

Here is my docker-compose.yml :

docker-compose_forum

Thanks for all help/explanation provided

2

what does the content of your ./models/rasa_core folder look like?

3

Hi @erohmensing, thanks for your help !

Here is my rasa_core folder :

rasa_core_forum

4

Ah I see the issue, you’re using the rasa image but your models are in the old rasa_core format. You’ll have to retrain in rasa and then mount the volumes where those go (usually it is a .tar.gz file that gets auto-outputted to the models/ folder)

5

Thanks for your quick reply !

Hmm I think it could be useful to send you this :

models_forum

Here is my models folder, where there are my .tar.gz models (which are the ones I use). I am not sure why I have still rasa_core and rasa_nlu folder ?

Here is the command I use to train models : docker run -v $(pwd):/app rasa/rasa train --domain domain.yml --data data --config config/config.yml --out models --fixed-model-name evi5

Here is my docker-compose.yml, if it can be of any help :

docker-compose_forum

What should I do ?

6

Hm not sure why you have those folders either, but they’re probably not relevant. looks like you have tar models that should work in your /models folder, can you try mounting that one instead of the subfolder? so

volumes: 
  - ./models:/app/models
7

Thank you this was definitely an error in my docker-compose.yml.

But this now the output of the docker-compose up command :

shell_forum
shell_forum1656×778 48.1 KB

I don’t really understand what happened here. Also I still have the error No model found. Train a model before running the server using rasa train. when I run docker run -it -v $(pwd):/app rasa/rasa run actions.

Is it also a volumes problem ?

Thanks again for your help

8

So the rasa shell command requires a terminal I/O so if you’re going to use it, you have to use the it flag. More info here: Running Rasa with Docker

9

Hello, I am not sure of what you meant here, I think I already use the -it flag in each command I use ? I am a bit stuck here. I will read Running Rasa with Docker again !

10

Hmm it doesn’t look like you’re using the it flag in your docker compose where it just says

command:
  - shell
11

Ok I understand, I thought you were talking about the *docker run… * commands. I tried to add this -it flag in the docker-compose but never achieved to get another result that “error : invalid choice”. I did not find in the tuorial how to add it, could you please explain me (I feel childish but could use some help !) ?

12

Oh sorry, you’re not childish, I actually read that wrong, you’re right, it does go in the docker run commands! Where are you running those commands? Can you copy paste the entire output please?

13

Alright alright ! Here is what I got when I run the docker-compose up :

docker-compose_forum
docker-compose_forum1659×844 49.9 KB

Then here is what I got when I run docker run -it -v $(pwd):/app rasa/rasa run actions :

run_actions_forum
run_actions_forum765×54 2.85 KB

Also here is my endpoints.yml :

endpoints_forum

Tell me if I can provide you anything else !

14

Did you solve this problem?

15

@rasafan there’s a lot of information here, and the thread is old, if you are running into a similar issue it is probably better to start a new thread with your issue and all of the background information of your setup.

16

@erohmensing

I started it but nobody is responding to my issue…

Rasa Docker problem with training the model