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* docs(docs): start implementing docs website * update video url * add autogenerated codebase docs for backend * precommit * update links * fix config and video * gh actions * rename * workdirs * path * path * fix doc1 * redo markdown * docs * change main folder name * simplify readme * add back architecture * Fix lint errors * lint * update poetry lock --------- Co-authored-by: Jim Su <jimsu@protonmail.com>
139 lines
4.8 KiB
Markdown
139 lines
4.8 KiB
Markdown
# Local LLM with Ollama
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Ensure that you have the Ollama server up and running.
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For detailed startup instructions, refer to the [here](https://github.com/ollama/ollama)
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This guide assumes you've started ollama with `ollama serve`. If you're running ollama differently (e.g. inside docker), the instructions might need to be modified. Please note that if you're running wsl the default ollama configuration blocks requests from docker containers. See [here](#4-configuring-the-ollama-service-wsl).
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## Pull Models
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Ollama model names can be found [here](https://ollama.com/library). For a small example, you can use
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the `codellama:7b` model. Bigger models will generally perform better.
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```bash
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ollama pull codellama:7b
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```
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you can check which models you have downloaded like this:
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```bash
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~$ ollama list
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NAME ID SIZE MODIFIED
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codellama:7b 8fdf8f752f6e 3.8 GB 6 weeks ago
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mistral:7b-instruct-v0.2-q4_K_M eb14864c7427 4.4 GB 2 weeks ago
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starcoder2:latest f67ae0f64584 1.7 GB 19 hours ago
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```
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## Start OpenDevin
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### Docker
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Use the instructions [here](../intro) to start OpenDevin using Docker.
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But when running `docker run`, you'll need to add a few more arguments:
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```bash
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--add-host host.docker.internal=host-gateway \
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-e LLM_API_KEY="ollama" \
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-e LLM_BASE_URL="http://host.docker.internal:11434" \
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```
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For example:
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```bash
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# The directory you want OpenDevin to modify. MUST be an absolute path!
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export WORKSPACE_BASE=$(pwd)/workspace
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docker run \
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--add-host host.docker.internal=host-gateway \
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-e LLM_API_KEY="ollama" \
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-e LLM_BASE_URL="http://host.docker.internal:11434" \
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-e WORKSPACE_MOUNT_PATH=$WORKSPACE_BASE \
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-v $WORKSPACE_BASE:/opt/workspace_base \
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-v /var/run/docker.sock:/var/run/docker.sock \
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-p 3000:3000 \
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ghcr.io/opendevin/opendevin:main
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```
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You should now be able to connect to `http://localhost:3000/`
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### Build from Source
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Use the instructions in [Development.md](https://github.com/OpenDevin/OpenDevin/blob/main/Development.md) to build OpenDevin.
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Make sure `config.toml` is there by running `make setup-config` which will create one for you. In `config.toml`, enter the followings:
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```
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LLM_MODEL="ollama/codellama:7b"
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LLM_API_KEY="ollama"
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LLM_EMBEDDING_MODEL="local"
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LLM_BASE_URL="http://localhost:11434"
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WORKSPACE_BASE="./workspace"
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WORKSPACE_DIR="$(pwd)/workspace"
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```
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Replace `LLM_MODEL` of your choice if you need to.
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Done! Now you can start Devin by: `make run` without Docker. You now should be able to connect to `http://localhost:3000/`
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## Select your Model
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In the OpenDevin UI, click on the Settings wheel in the bottom-left corner.
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Then in the `Model` input, enter `ollama/codellama:7b`, or the name of the model you pulled earlier.
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If it doesn’t show up in a dropdown, that’s fine, just type it in. Click Save when you’re done.
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And now you're ready to go!
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## Configuring the ollama service (WSL)
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The default configuration for ollama in wsl only serves localhost. This means you can't reach it from a docker container. eg. it wont work with OpenDevin. First let's test that ollama is running correctly.
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```bash
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ollama list # get list of installed models
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curl http://localhost:11434/api/generate -d '{"model":"[NAME]","prompt":"hi"}'
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#ex. curl http://localhost:11434/api/generate -d '{"model":"codellama:7b","prompt":"hi"}'
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#ex. curl http://localhost:11434/api/generate -d '{"model":"codellama","prompt":"hi"}' #the tag is optional if there is only one
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```
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Once that is done test that it allows "outside" requests, like those from inside a docker container.
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```bash
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docker ps # get list of running docker containers, for most accurate test choose the open devin sandbox container.
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docker exec [CONTAINER ID] curl http://host.docker.internal:11434/api/generate -d '{"model":"[NAME]","prompt":"hi"}'
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#ex. docker exec cd9cc82f7a11 curl http://host.docker.internal:11434/api/generate -d '{"model":"codellama","prompt":"hi"}'
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```
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## Fixing it
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Now let's make it work, edit /etc/systemd/system/ollama.service with sudo priviledges. (Path may vary depending on linux flavor)
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```bash
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sudo vi /etc/systemd/system/ollama.service
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```
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or
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```bash
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sudo nano /etc/systemd/system/ollama.service
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```
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In the [Service] bracket add these lines
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```
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Environment="OLLAMA_HOST=0.0.0.0:11434"
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Environment="OLLAMA_ORIGINS=*"
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```
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Then save, reload the configuration and restart the service.
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```bash
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sudo systemctl daemon-reload
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sudo systemctl restart ollama
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```
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Finally test that ollama is accessible from within the container
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```bash
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ollama list # get list of installed models
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docker ps # get list of running docker containers, for most accurate test choose the open devin sandbox container.
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docker exec [CONTAINER ID] curl http://host.docker.internal:11434/api/generate -d '{"model":"[NAME]","prompt":"hi"}'
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```
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