offline install plugs(ollama)

[chengmonk]

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Dify version

1.0.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

when i install the ollama plug, it encounters the following error. because my host is totally offline(without internet).

✔️ Expected Behavior

install success.

❌ Actual Behavior

init environment for plugin langgenius/ollama:0.0.3 failed too many times, you should consider the package is corrupted or your network is unstable

the containers of docker-plugin_daemon-1 log: `

[INFO]init environment for plugin langgenius/ollama:0.0.3

2025-03-13 21:40:00 2025/03/13 13:40:00 runtime_lifetime.go:76: [ERROR]init environment failed: failed to install dependencies: exit status 2, output: error: Failed to fetch: https://pypi.org/simple/numpy/

2025-03-13 21:40:00 Caused by: Could not connect, are you offline?

2025-03-13 21:40:00 Caused by: Request failed after 3 retries

2025-03-13 21:40:00 Caused by: error sending request for url (https://pypi.org/simple/numpy/)

2025-03-13 21:40:00 Caused by: client error (Connect)

2025-03-13 21:40:00 Caused by: dns error: failed to lookup address information: Name or service not known

2025-03-13 21:40:00 Caused by: failed to lookup address information: Name or service not known`

[chengmonk]

my host is offline. so what should I do under this situation?

[dosubot[bot]]

I found a similar open issue discussing offline installation of plugins in Dify ^[1]. To address the problem of installing the ollama plugin in an offline environment, you can follow these steps:

1. Simulate Installation with Network Access: On a machine with internet access, simulate the plugin installation to gather all necessary dependencies.

2. Package the Plugin: Ensure your plugin is packaged into a .difypkg file. This allows for manual upload and installation in offline environments.

3. Create a Docker Image: Use a multi-stage Docker build process to create an image that includes the installed plugin and all its dependencies.

4. Transfer the Docker Image: Export and transfer this Docker image to your offline environment.

5. Load the Image: Load the image in the offline environment.

6. Configure Docker-Compose: Use this image in your docker-compose configuration to ensure all dependencies are available.

This approach should help you install the plugin without requiring internet access. Additionally, ensure that any necessary API keys or credentials are manually inputted for the plugin to function properly in the offline environment ^[2][3].

To continue talking to Dosu, mention @dosu.

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[SomaLily]

when Ollama is local, I don't know what it means by "installing ollama plugin", though though it works nice in 1.0.0 without an "install".

[SomaLily]

OK，install takes time and work now . After dozen minutes it without any information , ollama is back like 1.0.0. But , all models are doubled. Not know why.