98 lines
2.7 KiB
Markdown
98 lines
2.7 KiB
Markdown
# FAQ
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## How can I view the logs?
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On macOS:
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```
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cat ~/.ollama/logs/server.log
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```
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On Linux:
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```
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journalctl -u ollama
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```
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If you're running `ollama serve` directly, the logs will be printed to the console.
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## How can I expose Ollama on my network?
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Ollama binds to 127.0.0.1 port 11434 by default. Change the bind address with the `OLLAMA_HOST` environment variable.
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On macOS:
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```bash
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OLLAMA_HOST=0.0.0.0:11435 ollama serve
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```
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On Linux:
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Create a `systemd` drop-in directory and set `Environment=OLLAMA_HOST`
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```bash
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mkdir -p /etc/systemd/system/ollama.service.d
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echo "[Service]" >>/etc/systemd/system/ollama.service.d/environment.conf
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```
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```bash
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echo "Environment=OLLAMA_HOST=0.0.0.0:11434" >>/etc/systemd/system/ollama.service.d/environment.conf
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```
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Reload `systemd` and restart Ollama:
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```bash
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systemctl daemon-reload
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systemctl restart ollama
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```
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## How can I allow additional web origins to access Ollama?
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Ollama allows cross origin requests from `127.0.0.1` and `0.0.0.0` by default. Add additional origins with the `OLLAMA_ORIGINS` environment variable:
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On macOS:
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```bash
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OLLAMA_ORIGINS=http://192.168.1.1:*,https://example.com ollama serve
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```
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On Linux:
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```bash
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echo "Environment=OLLAMA_ORIGINS=http://129.168.1.1:*,https://example.com" >>/etc/systemd/system/ollama.service.d/environment.conf
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```
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Reload `systemd` and restart Ollama:
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```bash
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systemctl daemon-reload
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systemctl restart ollama
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```
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## Where are models stored?
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- macOS: Raw model data is stored under `~/.ollama/models`.
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- Linux: Raw model data is stored under `/usr/share/ollama/.ollama/models`
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Below the models directory you will find a structure similar to the following:
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```shell
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.
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├── blobs
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└── manifests
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└── registry.ollama.ai
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├── f0rodo
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├── library
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├── mattw
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└── saikatkumardey
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```
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There is a `manifests/registry.ollama.ai/namespace` path. In example above, the user has downloaded models from the official `library`, `f0rodo`, `mattw`, and `saikatkumardey` namespaces. Within each of those directories, you will find directories for each of the models downloaded. And in there you will find a file name representing each tag. Each tag file is the manifest for the model.
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The manifest lists all the layers used in this model. You will see a `media type` for each layer, along with a digest. That digest corresponds with a file in the `models/blobs directory`.
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### How can I change where Ollama stores models?
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To modify where models are stored, you can use the `OLLAMA_MODELS` environment variable. Note that on Linux this means defining `OLLAMA_MODELS` in a drop-in `/etc/systemd/system/ollama.service.d` service file, reloading systemd, and restarting the ollama service.
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