170 lines
3.5 KiB
Markdown
170 lines
3.5 KiB
Markdown
# Linux
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## Install
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To install Ollama, run the following command:
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```shell
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curl -fsSL https://ollama.com/install.sh | sh
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```
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## Manual install
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Download and extract the package:
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```shell
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curl -L https://ollama.com/download/ollama-linux-amd64.tgz -o ollama-linux-amd64.tgz
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sudo tar -C /usr -xzf ollama-linux-amd64.tgz
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```
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Start Ollama:
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```shell
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ollama serve
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```
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In another terminal, verify that Ollama is running:
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```shell
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ollama -v
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```
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### AMD GPU install
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If you have an AMD GPU, also download and extract the additional ROCm package:
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```shell
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curl -L https://ollama.com/download/ollama-linux-amd64-rocm.tgz -o ollama-linux-amd64-rocm.tgz
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sudo tar -C /usr -xzf ollama-linux-amd64-rocm.tgz
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```
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### ARM64 install
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Download and extract the ARM64-specific package:
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```shell
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curl -L https://ollama.com/download/ollama-linux-arm64.tgz -o ollama-linux-arm64.tgz
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sudo tar -C /usr -xzf ollama-linux-arm64.tgz
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```
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### Adding Ollama as a startup service (recommended)
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Create a user and group for Ollama:
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```shell
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sudo useradd -r -s /bin/false -U -m -d /usr/share/ollama ollama
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sudo usermod -a -G ollama $(whoami)
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```
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Create a service file in `/etc/systemd/system/ollama.service`:
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```ini
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[Unit]
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Description=Ollama Service
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After=network-online.target
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[Service]
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ExecStart=/usr/bin/ollama serve
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User=ollama
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Group=ollama
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Restart=always
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RestartSec=3
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Environment="PATH=$PATH"
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[Install]
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WantedBy=default.target
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```
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Then start the service:
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```shell
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sudo systemctl daemon-reload
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sudo systemctl enable ollama
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```
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### Install CUDA drivers (optional)
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[Download and install](https://developer.nvidia.com/cuda-downloads) CUDA.
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Verify that the drivers are installed by running the following command, which should print details about your GPU:
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```shell
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nvidia-smi
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```
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### Install AMD ROCm drivers (optional)
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[Download and Install](https://rocm.docs.amd.com/projects/install-on-linux/en/latest/tutorial/quick-start.html) ROCm v6.
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### Start Ollama
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Start Ollama and verify it is running:
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```shell
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sudo systemctl start ollama
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sudo systemctl status ollama
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```
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> [!NOTE]
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> While AMD has contributed the `amdgpu` driver upstream to the official linux
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> kernel source, the version is older and may not support all ROCm features. We
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> recommend you install the latest driver from
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> https://www.amd.com/en/support/linux-drivers for best support of your Radeon
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> GPU.
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## Updating
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Update Ollama by running the install script again:
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```shell
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curl -fsSL https://ollama.com/install.sh | sh
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```
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Or by re-downloading Ollama:
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```shell
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curl -L https://ollama.com/download/ollama-linux-amd64.tgz -o ollama-linux-amd64.tgz
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sudo tar -C /usr -xzf ollama-linux-amd64.tgz
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```
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## Installing specific versions
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Use `OLLAMA_VERSION` environment variable with the install script to install a specific version of Ollama, including pre-releases. You can find the version numbers in the [releases page](https://github.com/ollama/ollama/releases).
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For example:
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```shell
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curl -fsSL https://ollama.com/install.sh | OLLAMA_VERSION=0.3.9 sh
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```
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## Viewing logs
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To view logs of Ollama running as a startup service, run:
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```shell
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journalctl -e -u ollama
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```
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## Uninstall
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Remove the ollama service:
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```shell
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sudo systemctl stop ollama
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sudo systemctl disable ollama
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sudo rm /etc/systemd/system/ollama.service
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```
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Remove the ollama binary from your bin directory (either `/usr/local/bin`, `/usr/bin`, or `/bin`):
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```shell
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sudo rm $(which ollama)
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```
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Remove the downloaded models and Ollama service user and group:
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```shell
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sudo rm -r /usr/share/ollama
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sudo userdel ollama
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sudo groupdel ollama
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```
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