# Ollama

**🟢 Ai Service**

## 📋 Service Overview

| Property | Value |
|----------|-------|
| **Service Name** | ollama |
| **Host** | guava |
| **Category** | Ai |
| **Difficulty** | 🟢 |
| **Docker Image** | `ollama/ollama:latest` |
| **Compose File** | `guava/portainer_yaml/llama_gpt.yaml` |
| **Directory** | `guava/portainer_yaml` |

## 🎯 Purpose

Ollama is a tool for running large language models locally.

## Deployed Instances

### Guava (Primary — CPU-only)

- **URL**: `http://192.168.0.100:11434`
- **Tailscale**: `http://100.75.252.64:11434`
- **Hardware**: AMD Ryzen 5 8600G (6C/12T), 32GB RAM, Radeon 760M iGPU (not used for inference)
- **Storage**: `/mnt/data/llama`
- **Mode**: CPU-only inference

#### Installed Models (March 2026)

| Model | Size | Use Case |
|-------|------|----------|
| **qwen3:8b** | 5.2 GB | Recommended for AI assistant tasks |
| qwen2.5-coder:7b-instruct | 4.7 GB | Code generation |
| deepseek-coder-v2:lite | 8.9 GB | Code generation (larger) |
| llama3.1:8b | 4.9 GB | General purpose |
| phi3.5:3.8b-mini-instruct | 2.2 GB | Fast, lightweight tasks |
| nomic-embed-text | 274 MB | Text embeddings |

### Olares (GPU-accelerated)

Ollama also runs on the Olares Kubernetes appliance with RTX 5090 Max-Q GPU acceleration. See `docs/services/individual/olares.md` for details.

- **Qwen3.5 27B Q4_K_M**: `https://37e62186.vishinator.olares.com/v1` (OpenAI-compatible)
- **Note**: Olares Ollama models lack tool calling templates — use vLLM for coding agents

## 🚀 Quick Start

### Prerequisites
- Docker and Docker Compose installed
- Basic understanding of REDACTED_APP_PASSWORD
- Access to the host system (guava)

### Deployment
```bash
# Navigate to service directory
cd guava/portainer_yaml

# Start the service
docker-compose up -d

# Check service status
docker-compose ps

# View logs
docker-compose logs -f ollama
```

## 🔧 Configuration

### Docker Compose Configuration
```yaml
container_name: ollama
environment:
- OLLAMA_KEEP_ALIVE=10m
image: ollama/ollama:latest
ports:
- 11434:11434
restart: unless-stopped
volumes:
- /mnt/data/llama:/root/.ollama

```

### Environment Variables
| Variable | Value | Description |
|----------|-------|-------------|
| `OLLAMA_KEEP_ALIVE` | `10m` | Configuration variable |


### Port Mappings
| Host Port | Container Port | Protocol | Purpose |
|-----------|----------------|----------|----------|
| 11434 | 11434 | TCP | Service port |


### Volume Mappings
| Host Path | Container Path | Type | Purpose |
|-----------|----------------|------|----------|
| `/mnt/data/llama` | `/root/.ollama` | bind | Data storage |


## 🌐 Access Information

Service ports: 11434:11434

## 🔒 Security Considerations

- ⚠️ Consider adding security options (no-new-privileges)
- ⚠️ Consider running as non-root user

## 📊 Resource Requirements

No resource limits configured

### Recommended Resources
- **Minimum RAM**: 512MB
- **Recommended RAM**: 1GB+
- **CPU**: 1 core minimum
- **Storage**: Varies by usage

### Resource Monitoring
Monitor resource usage with:
```bash
docker stats
```

## 🔍 Health Monitoring

⚠️ No health check configured
Consider adding a health check:
```yaml
healthcheck:
  test: ["CMD", "curl", "-f", "http://localhost:PORT/health"]
  interval: 30s
  timeout: 10s
  retries: 3
```

### Manual Health Checks
```bash
# Check container health
docker inspect --format='{{.State.Health.Status}}' CONTAINER_NAME

# View health check logs
docker inspect --format='{{range .State.Health.Log}}{{.Output}}{{end}}' CONTAINER_NAME
```

## 🚨 Troubleshooting

### Common Issues
**Service won't start**
- Check Docker logs: `docker-compose logs service-name`
- Verify port availability: `netstat -tulpn | grep PORT`
- Check file permissions on mounted volumes

**Can't access web interface**
- Verify service is running: `docker-compose ps`
- Check firewall settings
- Confirm correct port mapping

**Performance issues**
- Monitor resource usage: `docker stats`
- Check available disk space: `df -h`
- Review service logs for errors

### Useful Commands
```bash
# Check service status
docker-compose ps

# View real-time logs
docker-compose logs -f ollama

# Restart service
docker-compose restart ollama

# Update service
docker-compose pull ollama
docker-compose up -d ollama

# Access service shell
docker-compose exec ollama /bin/bash
# or
docker-compose exec ollama /bin/sh
```

## 📚 Additional Resources

- **Official Documentation**: Check the official docs for ollama
- **Docker Hub**: [ollama/ollama:latest](https://hub.docker.com/r/ollama/ollama:latest)
- **Community Forums**: Search for community discussions and solutions
- **GitHub Issues**: Check the project's GitHub for known issues

## 🔗 Related Services

Other services in the ai category on guava

---

*This documentation was originally auto-generated and has been updated with current deployment details.*

**Last Updated**: 2026-03-15
**Configuration Source**: `guava/portainer_yaml/llama_gpt.yaml`
