Podman deployment issues: RuntimeError: missing networks: default and socket.gaierror: [Errno -3] Temporary failure in name resolution

[elviswf]

Self Checks

• This is only for bug report, if you would like to ask a question, please head to Discussions.
• I have searched for existing issues search for existing issues, including closed ones.
• I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
• Please do not modify this template :) and fill in all the required fields.

Dify version

0.6.9

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Docker deploy:

sudo podman-compose -f ./docker-compose.yaml up

✔️ Expected Behavior

Docker deployed normally.

❌ Actual Behavior

podman-compose version: 1.0.6
['podman', '--version', '']
using podman version: 4.6.1
Traceback (most recent call last):
File "/bin/podman-compose", line 11, in
load_entry_point('podman-compose==1.0.6', 'console_scripts', 'podman-compose')()
File "/usr/lib/python3.6/site-packages/podman_compose.py", line 2940, in main
podman_compose.run()
File "/usr/lib/python3.6/site-packages/podman_compose.py", line 1420, in run
self._parse_compose_file()
File "/usr/lib/python3.6/site-packages/podman_compose.py", line 1567, in _parse_compose_file
raise RuntimeError(f"missing networks: {missing_nets_str}")
RuntimeError: missing networks: default

[elviswf]

Adding the default networks solved my problem.
docker-compose.yaml: line 478-485 changed to this:

networks:
  # create a network between sandbox, api and ssrf_proxy, and can not access outside.
  ssrf_proxy_network:
    driver: bridge
    internal: true
  default:
    driver: bridge

[dosubot]

Hey @elviswf! I'm here to assist you with any bugs, questions, or contributions you might have. Let's tackle this together!

Great to hear that adding the default networks resolved your issue! If you encounter any further problems or have any more questions, feel free to ask. Happy coding!

Details

About Dosu
This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a 👍 if this is helpful and 👎 if it is irrelevant.

To continue the conversation, mention @dosu.

[elviswf]

I found another issue in podman deployment process:
socket.gaierror: [Errno -3] Temporary failure in name resolution

It says the sandbox is not in the networks.

When I add default to the sandbox config, the error is solved. docker-compose.yaml: line 406-407

  sandbox:
    image: langgenius/dify-sandbox:0.2.0
    restart: always
    environment:
      # The DifySandbox configurations
      # Make sure you are changing this key for your deployment with a strong key.
      # You can generate a strong key using `openssl rand -base64 42`.
      API_KEY: dify-sandbox
      GIN_MODE: 'release'
      WORKER_TIMEOUT: 15
      ENABLE_NETWORK: 'true'
      HTTP_PROXY: 'http://ssrf_proxy:3128'
      HTTPS_PROXY: 'http://ssrf_proxy:3128'
    volumes:
      - ./volumes/sandbox/dependencies:/dependencies:z
    networks:
      - ssrf_proxy_network
      - default