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Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.
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The install（Account registration） page keeps getting stuck， verions: 0.6.8, 0.6.9, 0.6.10 #4957

Closed dyh2024 closed 3 months ago

dyh2024 commented 3 months ago

Self Checks

Dify version

0.6.8, 0.6.9, 0.6.10

Cloud or Self Hosted

Self Hosted (Docker), Self Hosted (Source)

Steps to reproduce

Deploy dify strictly follow the document of https://docs.dify.ai/getting-started/install-self-hosted/local-source-code ， or strictly follow the document of https://docs.dify.ai/getting-started/install-self-hosted/start-the-frontend-docker-container, Both appear the install（Account registration） page keeps getting stuck。 But succeed follow the document of https://docs.dify.ai/getting-started/install-self-hosted/docker-compose on the same Tencent Cloud Server 。

✔️ Expected Behavior

User registration page

❌ Actual Behavior

1

dosubot[bot] commented 3 months ago

@dyh2024 Hello there! I'm here to assist you with any bugs, questions, or contributions you may have. Let's work together to resolve this issue.

The account registration page getting stuck when deploying Dify versions 0.6.8, 0.6.9, and 0.6.10 using self-hosted (Docker) and self-hosted (Source) setups on a Tencent Cloud Server, but not when using Docker Compose deployment, may be due to CORS (Cross-Origin Resource Sharing) issues.

To resolve this, ensure that the CORS configuration is correctly set in your deployment setup. Specifically, update the following configuration items in your environment variables to match your domain name:

CONSOLE_API_URL: The backend URL of the console API.
CONSOLE_WEB_URL: The front-end URL of the console web.
SERVICE_API_URL: Service API Url.
APP_API_URL: WebApp API backend Url.
APP_WEB_URL: WebApp Url.

Additionally, ensure that the CORS settings are properly configured:

CONSOLE_CORS_ALLOW_ORIGINS: The CORS policy for the console, default is `*`.
WEB_API_CORS_ALLOW_ORIGINS: The CORS policy for the WebApp, default is `*`.

This configuration ensures that the front end and back end are correctly aligned, preventing CORS issues that could cause the registration page to get stuck.

Furthermore, ensure that the following environment variables are properly configured in your docker-compose.yaml file:

CONSOLE_WEB_URL: 'http://your-console-web-url'
CONSOLE_API_URL: 'http://your-console-api-url'
SERVICE_API_URL: 'http://your-service-api-url'
APP_WEB_URL: 'http://your-app-web-url'
WEB_API_CORS_ALLOW_ORIGINS: '*'
CONSOLE_CORS_ALLOW_ORIGINS: '*'

By ensuring these configurations are correctly set, you can avoid CORS issues and ensure the account registration page functions properly [1][2][3][4].

To continue talking to Dosu, mention @dosu.

crazywoola commented 3 months ago

Please check your env vars.

dyh2024 commented 3 months ago

Please check your env vars.

My env vars consistent with the documentation（ https://docs.dify.ai/getting-started/install-self-hosted/local-source-code，https://docs.dify.ai/getting-started/install-self-hosted/start-the-frontend-docker-container）, and keep the same with default values, no modifications . for examples：api/.env , web/.env.local . Do I need to modify the default vars? for example :CONSOLE_API_URL=http://127.0.0.1:5001 and NEXT_PUBLIC_API_PREFIX=http://localhost:5001/console/api

dyh2024 commented 3 months ago

@dyh2024 Hello there! I'm here to assist you with any bugs, questions, or contributions you may have. Let's work together to resolve this issue.

The account registration page getting stuck when deploying Dify versions 0.6.8, 0.6.9, and 0.6.10 using self-hosted (Docker) and self-hosted (Source) setups on a Tencent Cloud Server, but not when using Docker Compose deployment, may be due to CORS (Cross-Origin Resource Sharing) issues.

To resolve this, ensure that the CORS configuration is correctly set in your deployment setup. Specifically, update the following configuration items in your environment variables to match your domain name:

CONSOLE_API_URL: The backend URL of the console API.
CONSOLE_WEB_URL: The front-end URL of the console web.
SERVICE_API_URL: Service API Url.
APP_API_URL: WebApp API backend Url.
APP_WEB_URL: WebApp Url.

Additionally, ensure that the CORS settings are properly configured:

CONSOLE_CORS_ALLOW_ORIGINS: The CORS policy for the console, default is `*`.
WEB_API_CORS_ALLOW_ORIGINS: The CORS policy for the WebApp, default is `*`.

This configuration ensures that the front end and back end are correctly aligned, preventing CORS issues that could cause the registration page to get stuck.

Furthermore, ensure that the following environment variables are properly configured in your docker-compose.yaml file:

CONSOLE_WEB_URL: 'http://your-console-web-url'
CONSOLE_API_URL: 'http://your-console-api-url'
SERVICE_API_URL: 'http://your-service-api-url'
APP_WEB_URL: 'http://your-app-web-url'
WEB_API_CORS_ALLOW_ORIGINS: '*'
CONSOLE_CORS_ALLOW_ORIGINS: '*'

By ensuring these configurations are correctly set, you can avoid CORS issues and ensure the account registration page functions properly [1][2][3][4].

To continue talking to Dosu, mention @dosu.

I was started from local source (https://docs.dify.ai/getting-started/install-self-hosted/local-source-code), where(in which files) should i to configure these environment variables?

dosubot[bot] commented 3 months ago

To configure the environment variables when starting from the local source, you should modify the .env files for the API and web services. Here are the steps:

  1. API Service Configuration:

    • Navigate to the api directory: 
      cd api
    • Copy the environment variable configuration file: 
      cp .env.example .env
    • Modify the .env file to include the necessary environment variables: 
      CONSOLE_API_URL=http://127.0.0.1:5001
CONSOLE_WEB_URL=http://127.0.0.1:3000
SERVICE_API_URL=http://127.0.0.1:5001
APP_API_URL=http://127.0.0.1:5001/api
APP_WEB_URL=http://127.0.0.1:3000

  2. Web Frontend Configuration:

    • Navigate to the web directory: 
      cd web
    • Create a file named .env.local and copy the contents from .env.example. Modify the values of these environment variables: 
      NEXT_PUBLIC_API_PREFIX=http://localhost:5001/console/api
NEXT_PUBLIC_PUBLIC_API_PREFIX=http://localhost:5001/api

  3. CORS Configuration:

    • Ensure that the CORS settings are properly configured in your .env files: 
      CONSOLE_CORS_ALLOW_ORIGINS=*
WEB_API_CORS_ALLOW_ORIGINS=*

After modifying these files, you need to rebuild and restart your services for the changes to take effect.

For more detailed configuration options, you can refer to the environments.md file in the Dify documentation [1][2].

To continue talking to Dosu, mention @dosu.

dyh2024 commented 3 months ago

To configure the environment variables when starting from the local source, you should modify the .env files for the API and web services. Here are the steps:

  1. API Service Configuration:

    • Navigate to the api directory: 
      cd api
    • Copy the environment variable configuration file: 
      cp .env.example .env
    • Modify the .env file to include the necessary environment variables: 
      CONSOLE_API_URL=http://127.0.0.1:5001
CONSOLE_WEB_URL=http://127.0.0.1:3000
SERVICE_API_URL=http://127.0.0.1:5001
APP_API_URL=http://127.0.0.1:5001/api
APP_WEB_URL=http://127.0.0.1:3000

  2. Web Frontend Configuration:

    • Navigate to the web directory: 
      cd web
    • Create a file named .env.local and copy the contents from .env.example. Modify the values of these environment variables: 
      NEXT_PUBLIC_API_PREFIX=http://localhost:5001/console/api
NEXT_PUBLIC_PUBLIC_API_PREFIX=http://localhost:5001/api

  3. CORS Configuration:

    • Ensure that the CORS settings are properly configured in your .env files: 
      CONSOLE_CORS_ALLOW_ORIGINS=*
WEB_API_CORS_ALLOW_ORIGINS=*

After modifying these files, you need to rebuild and restart your services for the changes to take effect.

For more detailed configuration options, you can refer to the environments.md file in the Dify documentation [1][2].

To continue talking to Dosu, mention @dosu.

Configure the environment variables as same as above-mentioned, but the problem remain!

dyh2024 commented 3 months ago

图片2

To configure the environment variables when starting from the local source, you should modify the .env files for the API and web services. Here are the steps:

  1. API Service Configuration:

    • Navigate to the api directory: 
      cd api
    • Copy the environment variable configuration file: 
      cp .env.example .env
    • Modify the .env file to include the necessary environment variables: 
      CONSOLE_API_URL=http://127.0.0.1:5001
CONSOLE_WEB_URL=http://127.0.0.1:3000
SERVICE_API_URL=http://127.0.0.1:5001
APP_API_URL=http://127.0.0.1:5001/api
APP_WEB_URL=http://127.0.0.1:3000

  2. Web Frontend Configuration:

    • Navigate to the web directory: 
      cd web
    • Create a file named .env.local and copy the contents from .env.example. Modify the values of these environment variables: 
      NEXT_PUBLIC_API_PREFIX=http://localhost:5001/console/api
NEXT_PUBLIC_PUBLIC_API_PREFIX=http://localhost:5001/api

  3. CORS Configuration:

    • Ensure that the CORS settings are properly configured in your .env files: 
      CONSOLE_CORS_ALLOW_ORIGINS=*
WEB_API_CORS_ALLOW_ORIGINS=*

After modifying these files, you need to rebuild and restart your services for the changes to take effect. For more detailed configuration options, you can refer to the environments.md file in the Dify documentation [1][2]. To continue talking to Dosu, mention @dosu.

Configure the environment variables as same as above-mentioned, but the problem remain! 图片1 图片2

dosubot[bot] commented 3 months ago

To address the issue with the account registration page getting stuck and encountering net::ERR_CONNECTION_REFUSED errors for the /setup endpoint, follow these steps:

  1. Check Network Configuration:

    • Ensure that the network settings on your Tencent Cloud Server allow traffic to the port on which your Dify application is running. This might involve configuring security groups or firewall rules.

  2. Verify Docker Configuration:

    • Ensure that the Docker containers are correctly exposing the necessary ports. For example, if your Dify API service is running on port 5001 inside the container, you should map it to a port on the host machine: 
      services:
api:
 ...
 ports:
   - "5001:5001"

  3. Inspect Docker Compose Configuration:

    • Ensure that the docker-compose.yaml file is correctly configured. For example, make sure the api service is properly set up to expose the necessary ports and that the nginx service is configured to reverse proxy the API service: 
      services:
api:
 image: langgenius/dify-api:0.6.10
 ...
 ports:
   - "5001:5001"
nginx:
 ...
 ports:
   - "80:80"

  4. Database Connection:

    • Ensure that the database connection is correctly configured and accessible from your Dify application. The setup function interacts with the database, so any issues with the database connection could cause the setup process to fail. Verify the database settings in the docker-compose.yaml file: 
      services:
db:
 image: postgres:15-alpine
 environment:
   POSTGRES_PASSWORD: difyai123456
   POSTGRES_DB: dify
 ...

  5. Check Logs:

    • Look at the logs of your Dify application and Docker containers to identify any errors or warnings that might provide more context about why the connection is being refused. You can use the following command to check the logs: 
      docker-compose logs

  6. Ensure Services are Running:

    • Make sure that all necessary services (API, web, database, etc.) are running and healthy. You can check the status of the services using: 
      docker-compose ps

  7. Reverse Proxy Configuration:

    • Ensure that the nginx service is correctly configured to reverse proxy the API and web services. Here is an example configuration snippet for nginx: 
      services:
nginx:
 image: nginx:latest
 volumes:
   - ./nginx/nginx.conf:/etc/nginx/nginx.conf
 depends_on:
   - api
   - web
 ports:
   - "80:80"

  8. Environment Variables:

    • Ensure that the environment variables are correctly set. Based on the example .env file, the NEXT_PUBLIC_API_PREFIX and NEXT_PUBLIC_PUBLIC_API_PREFIX should be correctly configured to point to the appropriate URLs. Here are some examples: 
      NEXT_PUBLIC_API_PREFIX=http://localhost:5001/console/api
NEXT_PUBLIC_PUBLIC_API_PREFIX=http://localhost:5001/api

  9. Configuration File:

    • Ensure that the configuration file api/config.py is correctly set up. Verify that the database and other service configurations are correctly specified. For example:

      import os
import dotenv

dotenv.load_dotenv()
DEFAULTS = {
 'DB_USERNAME': 'postgres',
 'DB_PASSWORD': 'dify123456',
 'DB_HOST': 'localhost',
 'DB_PORT': '5432',
 'DB_DATABASE': 'dify',
 'REDIS_HOST': 'localhost',
 'REDIS_PORT': '6379',
 'REDIS_DB': '0',
 'CONSOLE_API_URL': 'http://localhost:5001/console/api',
 'CONSOLE_WEB_URL': 'http://localhost:5001',
 'SERVICE_API_URL': 'http://localhost:5001/api',
 ...
}

def get_env(key):
 return os.environ.get(key, DEFAULTS.get(key))

class Config:
 def __init__(self):
     self.DB_USERNAME = get_env('DB_USERNAME')
     self.DB_PASSWORD = get_env('DB_PASSWORD')
     self.DB_HOST = get_env('DB_HOST')
     self.DB_PORT = get_env('DB_PORT')
     self.DB_DATABASE = get_env('DB_DATABASE')
     self.REDIS_HOST = get_env('REDIS_HOST')
     self.REDIS_PORT = get_env('REDIS_PORT')
     self.REDIS_DB = get_env('REDIS_DB')
     self.CONSOLE_API_URL = get_env('CONSOLE_API_URL')
     self.CONSOLE_WEB_URL = get_env('CONSOLE_WEB_URL')
     self.SERVICE_API_URL = get_env('SERVICE_API_URL')
     ...

By following these steps, you should be able to resolve the net::ERR_CONNECTION_REFUSED errors and get the account registration page working correctly [1][2][3][4][5].

To continue talking to Dosu, mention @dosu.

dyh2024 commented 3 months ago

Please check your env vars.

Maybe I found the cause of the problem!

After I deployed the server according to the document https://docs.dify.ai/getting-started/install-self-hosted/local-source-code#server-deployment, And start then frontend service according to the document https://docs.dify.ai/getting-started/install-self-hosted/start-the-frontend-docker-container, by then command 'docker run -it -p 3000:3000 -e CONSOLE_URL=http://127.0.0.1:5001 -e APP_URL=http://127.0.0.1:5001 langgenius/dify-web:latest' .

My environment is Tencent Cloud Server and opened the ports: 3000,5001.

When I visit http://127.0.0.1:3000 and http://(Internal IP):3000, no problem. But when I visit http://(Public IP):3000, The problem arose(the install（Account registration） page keeps getting stuck).

The vars of CORS in api/.env : image

Is there any solution to this problem？

crazywoola commented 3 months ago

Please check your env vars.

Maybe I found the cause of the problem!

After I deployed the server according to the document https://docs.dify.ai/getting-started/install-self-hosted/local-source-code#server-deployment, And start then frontend service according to the document https://docs.dify.ai/getting-started/install-self-hosted/start-the-frontend-docker-container, by then command 'docker run -it -p 3000:3000 -e CONSOLE_URL=http://127.0.0.1:5001 -e APP_URL=http://127.0.0.1:5001 langgenius/dify-web:latest' .

My environment is Tencent Cloud Server and opened the ports: 3000,5001.

When I visit http://127.0.0.1:3000 and http://(Internal IP):3000, no problem. But when I visit http://(Public IP):3000, The problem arose(the install（Account registration） page keeps getting stuck).

The vars of CORS in api/.env : image

Is there any solution to this problem？

If you deploy the application to your public severs.

You need to change this as well.

CONSOLE_URL=http://public-ip:5001/ -e APP_URL=http://public-ip:5001/

Because you are trying to access the localhost(your computer) in your public server and it doesn't know.

dyh2024 commented 3 months ago

Please check your env vars.

Maybe I found the cause of the problem! After I deployed the server according to the document https://docs.dify.ai/getting-started/install-self-hosted/local-source-code#server-deployment, And start then frontend service according to the document https://docs.dify.ai/getting-started/install-self-hosted/start-the-frontend-docker-container, by then command 'docker run -it -p 3000:3000 -e CONSOLE_URL=http://127.0.0.1:5001 -e APP_URL=http://127.0.0.1:5001 langgenius/dify-web:latest' . My environment is Tencent Cloud Server and opened the ports: 3000,5001. When I visit http://127.0.0.1:3000 and http://(Internal IP):3000, no problem. But when I visit http://(Public IP):3000, The problem arose(the install（Account registration） page keeps getting stuck). The vars of CORS in api/.env : image Is there any solution to this problem？

If you deploy the application to your public severs.

You need to change this as well.

CONSOLE_URL=http://public-ip:5001/ -e APP_URL=http://public-ip:5001/

Because you are trying to access the localhost(your computer) in your public server and it doesn't know.

Thanks! This done!