141 lines
2.8 KiB
Markdown
141 lines
2.8 KiB
Markdown
# Ollama on Linux
|
||
|
||
## Install
|
||
|
||
Install Ollama running this one-liner:
|
||
|
||
>
|
||
|
||
```bash
|
||
curl -fsSL https://ollama.com/install.sh | sh
|
||
```
|
||
|
||
## AMD Radeon GPU support
|
||
|
||
While AMD has contributed the `amdgpu` driver upstream to the official linux
|
||
kernel source, the version is older and may not support all ROCm features. We
|
||
recommend you install the latest driver from
|
||
https://www.amd.com/en/support/linux-drivers for best support of your Radeon
|
||
GPU.
|
||
|
||
## Manual install
|
||
|
||
### Download `ollama`
|
||
|
||
Download and extract the Linux package:
|
||
|
||
```bash
|
||
curl -fsSL https://ollama.com/download/ollama-linux-amd64.tgz | sudo tar zx -C /usr
|
||
```
|
||
|
||
### Adding Ollama as a startup service (recommended)
|
||
|
||
Create a user for Ollama:
|
||
|
||
```bash
|
||
sudo useradd -r -s /bin/false -m -d /usr/share/ollama ollama
|
||
```
|
||
|
||
Create a service file in `/etc/systemd/system/ollama.service`:
|
||
|
||
```ini
|
||
[Unit]
|
||
Description=Ollama Service
|
||
After=network-online.target
|
||
|
||
[Service]
|
||
ExecStart=/usr/bin/ollama serve
|
||
User=ollama
|
||
Group=ollama
|
||
Restart=always
|
||
RestartSec=3
|
||
|
||
[Install]
|
||
WantedBy=default.target
|
||
```
|
||
|
||
Then start the service:
|
||
|
||
```bash
|
||
sudo systemctl daemon-reload
|
||
sudo systemctl enable ollama
|
||
```
|
||
|
||
### Install CUDA drivers (optional – for Nvidia GPUs)
|
||
|
||
[Download and install](https://developer.nvidia.com/cuda-downloads) CUDA.
|
||
|
||
Verify that the drivers are installed by running the following command, which should print details about your GPU:
|
||
|
||
```bash
|
||
nvidia-smi
|
||
```
|
||
|
||
### Install ROCm (optional - for Radeon GPUs)
|
||
[Download and Install](https://rocm.docs.amd.com/projects/install-on-linux/en/latest/tutorial/quick-start.html)
|
||
|
||
Make sure to install ROCm v6
|
||
|
||
### Start Ollama
|
||
|
||
Start Ollama using `systemd`:
|
||
|
||
```bash
|
||
sudo systemctl start ollama
|
||
```
|
||
|
||
## Update
|
||
|
||
Update ollama by running the install script again:
|
||
|
||
```bash
|
||
curl -fsSL https://ollama.com/install.sh | sh
|
||
```
|
||
|
||
Or by downloading the ollama binary:
|
||
|
||
```bash
|
||
curl -fsSL https://ollama.com/download/ollama-linux-amd64.tgz | sudo tar zx -C /usr
|
||
```
|
||
|
||
## Installing specific versions
|
||
|
||
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).
|
||
|
||
For example:
|
||
|
||
```
|
||
curl -fsSL https://ollama.com/install.sh | OLLAMA_VERSION=0.1.32 sh
|
||
```
|
||
|
||
## Viewing logs
|
||
|
||
To view logs of Ollama running as a startup service, run:
|
||
|
||
```bash
|
||
journalctl -e -u ollama
|
||
```
|
||
|
||
## Uninstall
|
||
|
||
Remove the ollama service:
|
||
|
||
```bash
|
||
sudo systemctl stop ollama
|
||
sudo systemctl disable ollama
|
||
sudo rm /etc/systemd/system/ollama.service
|
||
```
|
||
|
||
Remove the ollama binary from your bin directory (either `/usr/local/bin`, `/usr/bin`, or `/bin`):
|
||
|
||
```bash
|
||
sudo rm $(which ollama)
|
||
```
|
||
|
||
Remove the downloaded models and Ollama service user and group:
|
||
|
||
```bash
|
||
sudo rm -r /usr/share/ollama
|
||
sudo userdel ollama
|
||
sudo groupdel ollama
|
||
```
|