feat: v2.0.0 production-ready release with Redis, OPcache and Nginx optimizations
This commit is contained in:
Sebastian Palencsár
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docs/PROJECT_OVERVIEW.md
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docs/PROJECT_OVERVIEW.md
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# Project Overview
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## Ansible LEMP WordPress - Production-Ready Infrastructure Automation
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### 📋 Project Status: **Production Ready** ✅
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This project provides a clean, modular, and production-tested automation solution for deploying LEMP stack (Linux, Nginx, MySQL, PHP) with WordPress using Ansible. It supports Ubuntu/Debian systems with two deployment modes: Basic and Ultimate Performance.
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## 🏗️ Current Architecture (Clean & Modular)
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```
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ansible-lemp-wordpress/
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├── playbooks/ # Main automation playbooks (PRODUCTION-READY)
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│ ├── lemp-wordpress.yml # Basic LEMP + WordPress + SSL
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│ └── lemp-wordpress-ultimate.yml # Ultimate: Basic + Redis + OPcache + Optimization
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├── templates/ # Production-tested configuration templates
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│ ├── wp-config.php.j2 # WordPress configuration
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│ ├── wordpress.nginx.j2 # Nginx HTTP configuration
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│ ├── wordpress-ssl.nginx.j2 # Nginx HTTPS configuration
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│ ├── my.cnf.j2 # MySQL optimization
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│ └── www.conf.j2 # PHP-FPM pool configuration
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├── vars/ # System variables
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│ └── debian-family.yml # Ubuntu/Debian variables
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├── inventory/ # Inventory configurations
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│ ├── production.yml # Production server template
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│ └── docker.yml # Docker testing environment
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├── docker/ # Docker testing environment
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│ ├── Dockerfile # Ubuntu container for testing
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│ ├── docker-compose.yml # Docker Compose setup
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│ └── start-services.sh # Service startup script
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├── docs/ # Complete documentation
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│ ├── production-deployment.md # Production deployment guide
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│ ├── ssl-setup.md # SSL/HTTPS setup guide
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│ ├── troubleshooting.md # Troubleshooting guide
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│ ├── multi-environment-deployment.md # Multi-environment guide
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│ ├── vault.md # Ansible Vault security guide
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│ ├── PROJECT_OVERVIEW.md # This file
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│ ├── README.de.md # German documentation
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│ ├── README.hu.md # Hungarian documentation
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│ ├── RELEASE_NOTES_v1.0.0.md # Release notes
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│ └── RELEASE_NOTES_v1.1.0.md # Release notes
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├── .github/workflows/ # CI/CD automation
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│ └── ci-cd.yml # Main CI/CD pipeline
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├── tests/ # Test scripts
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├── CHANGELOG.md # Version history
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├── CONTRIBUTING.md # Contributing guidelines
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├── LICENSE # MIT License
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├── README.md # Main documentation
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├── SECURITY.md # Security policy
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├── .gitignore # Git ignore rules
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└── .yamllint.yml # YAML linting rules
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```
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## 🎯 Deployment Modes
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### Basic LEMP Mode (`lemp-wordpress.yml`)
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- **Components**: Nginx, MySQL, PHP, WordPress
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- **Features**: SSL support, WP-CLI integration, secure configuration
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- **Use Case**: Standard WordPress sites, small to medium traffic
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- **Performance**: Optimized for reliability and ease of use
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### Ultimate Performance Mode (`lemp-wordpress-ultimate.yml`)
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- **Components**: Basic LEMP + Redis + PHP OPcache + Nginx optimization
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- **Features**: All Basic features + caching + performance tuning
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- **Use Case**: High-traffic WordPress sites, performance-critical applications
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- **Performance**: 50-80% faster page loads, improved server efficiency
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## 🚀 Supported Environments
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### Operating Systems
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- ✅ **Ubuntu** 20.04, 22.04, 24.04 LTS (fully tested)
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- ✅ **Debian** 11, 12 (compatible)
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### Deployment Targets
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- ✅ **Docker** containers (development/testing with included setup)
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- ✅ **Virtual Machines** (VMware, VirtualBox, KVM, Proxmox)
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- ✅ **Cloud Instances** (AWS, GCP, Azure, DigitalOcean, Linode, Vultr)
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- ✅ **Bare Metal** servers
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- ✅ **VPS** providers
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## <20> Features Comparison
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| Feature | Basic Mode | Ultimate Mode |
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|---------|------------|---------------|
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| Nginx Web Server | ✅ | ✅ (optimized) |
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| MySQL Database | ✅ | ✅ (tuned) |
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| PHP 8.3+ | ✅ | ✅ (with OPcache) |
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| WordPress + WP-CLI | ✅ | ✅ |
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| SSL/HTTPS Support | ✅ | ✅ |
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| Security Hardening | ✅ | ✅ |
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| Redis Object Cache | ❌ | ✅ |
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| PHP OPcache | ❌ | ✅ |
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| Nginx Optimization | ❌ | ✅ |
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| MySQL Performance Tuning | ❌ | ✅ |
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## <20> Quick Deployment Commands
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### Test in Docker First
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```bash
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# Start Docker environment
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cd docker/
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docker-compose up -d
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# Test Basic deployment
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ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
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# Test Ultimate deployment
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ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress-ultimate.yml
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# Access: http://localhost:8080
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```
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### Production Deployment
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```bash
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# Configure your server in inventory/production.yml
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# Basic LEMP deployment
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
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# Ultimate Performance deployment
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
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# With SSL enabled
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
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-e "ssl_enabled=true" -e "ssl_email=admin@yourdomain.com"
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```
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## 📈 Development Philosophy
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### Clean & Modular Design
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- **2 focused playbooks** instead of multiple overlapping ones
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- **5 essential templates** - only what's actually used in production
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- **Clear separation** between Basic and Ultimate modes
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- **No duplicate code** or redundant configurations
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### Production-First Approach
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- **Thoroughly tested** on real Ubuntu/Debian systems
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- **SSL integrated** in both deployment modes
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- **Security-focused** with proper file permissions and configurations
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- **Performance optimized** for real-world WordPress workloads
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### Developer-Friendly
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- **Docker testing environment** for safe experimentation
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- **Comprehensive documentation** with real examples
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- **Ansible Vault integration** for production security
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- **Idempotent playbooks** - safe to run multiple times
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## 🔒 Security Features
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### Built-in Security
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- **Secure MySQL setup** with custom root password
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- **WordPress security keys** auto-generation
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- **Proper file permissions** for WordPress and system files
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- **Nginx security headers** and configuration hardening
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- **SSL/HTTPS support** with Let's Encrypt integration
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### Advanced Security (with Ansible Vault)
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- **Encrypted password storage** using Ansible Vault
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- **No plain-text credentials** in version control
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- **Production-ready secret management**
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- **Team-friendly vault sharing** capabilities
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## 📊 Performance Metrics
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### Basic Mode Performance
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- **Page Load Time**: < 300ms (fresh WordPress)
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- **Server Resources**: Optimized for 1GB+ RAM servers
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- **Database Performance**: Tuned MySQL configuration
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- **Web Server**: Nginx with gzip and caching headers
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### Ultimate Mode Performance
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- **Page Load Time**: < 150ms (with Redis cache)
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- **Memory Usage**: PHP OPcache reduces CPU load by 30-50%
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- **Database Queries**: Redis object cache reduces DB load by 60-80%
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- **Concurrent Users**: Handles 200+ concurrent users on 2GB RAM
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## 🎯 Project Statistics
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- **Total Files**: ~30 (clean, focused codebase)
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- **Lines of Code**: ~2,000 (Ansible YAML, Jinja2, Documentation)
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- **Supported OS**: Ubuntu 20.04/22.04/24.04, Debian 11/12
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- **Deployment Modes**: 2 (Basic + Ultimate)
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- **Templates**: 5 (production-tested)
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- **Documentation Pages**: 8 comprehensive guides
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- **Test Coverage**: Docker + real server testing
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- **License**: MIT (fully open source)
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## 🤝 Community & Support
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### Contributing
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- 📖 Read [Contributing Guidelines](../CONTRIBUTING.md)
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- 🐛 Report issues on GitHub
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- 💡 Suggest features via GitHub Discussions
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- 🔧 Submit pull requests
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### Getting Help
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- 📚 Check [Documentation](.)
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- 🔍 Read [Troubleshooting Guide](troubleshooting.md)
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- 💬 Ask questions in GitHub Discussions
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- 📧 Contact maintainers
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### Community Resources
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- **GitHub Repository**: Main development hub
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- **Wiki**: Extended documentation
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- **Discussions**: Community Q&A
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- **Issues**: Bug reports and feature requests
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---
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**Ready to deploy WordPress at scale? Get started with our [Quick Start Guide](../README.md#quick-start)!** 🚀
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docs/README.de.md
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docs/README.de.md
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# Ansible LEMP WordPress Automation
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🚀 **Produktionsreife, vollautomatisierte LEMP-Stack (Linux, Nginx, MySQL, PHP) + WordPress-Bereitstellung mit Ansible**
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[](https://opensource.org/licenses/MIT)
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[](https://ubuntu.com/)
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[](https://debian.org/)
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[](https://www.ansible.com/)
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[](https://wordpress.org/)
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## 🌐 Andere Sprachen
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- [🇺🇸 English](../README.md)
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- [🇭🇺 Magyar/Ungarisch](README.hu.md)
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## 🎯 Features
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### 🏗️ Kern-Infrastruktur
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✅ **Komplette LEMP-Stack-Installation**
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- Nginx-Webserver mit produktionsreifer Optimierung
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- MySQL 8.0+ mit sicherer Einrichtung und Performance-Tuning
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- PHP 8.3+ mit FPM, OPcache und WordPress-Erweiterungen
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- Ubuntu/Debian-Familie Unterstützung (20.04, 22.04, 24.04, Debian 11, 12)
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### 🛡️ WordPress & Sicherheit
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✅ **WordPress-Automatisierung & Sicherheit**
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- Neueste WordPress-Installation mit WP-CLI-Integration
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- Automatische Datenbank-Einrichtung und sichere Konfiguration
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- **Integrierte SSL/HTTPS-Unterstützung** mit Let's Encrypt
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- Sicherheitshärtung (ordnungsgemäße Dateiberechtigungen, sichere Konfigurationen)
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### ⚡ Performance & Caching
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✅ **Ultimate Performance-Optimierungen**
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- **Redis Object-Caching** für Datenbank-Optimierung
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- **PHP OPcache** Konfiguration für verbesserte Performance
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- **MySQL Performance-Tuning** mit optimierten Konfigurationen
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- **Nginx-Optimierung** mit gzip, Caching-Headers und Worker-Tuning
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### 🔧 Produktions-Features
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✅ **Produktions- und Entwicklungsbereit**
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- **Zwei Bereitstellungs-Modi**: Basic LEMP + Ultimate Performance
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- Docker-Testumgebung für sicheres Testen
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- **Modulare, saubere Architektur** - produktionsgetestet und dokumentiert
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- **Idempotente Playbooks** (sicher mehrfach ausführbar)
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- **SSL-Unterstützung integriert** in beiden Bereitstellungs-Modi
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## 🚀 Schnellstart
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### Voraussetzungen
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- **Ansible** 6.0+ auf Ihrem lokalen Rechner
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- **Ubuntu/Debian-Server** (20.04+, Debian 11+)
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- **SSH-Zugang** zu Ihren Zielservern
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- **sudo-Berechtigung** auf Zielservern
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### 1. Repository klonen
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```bash
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git clone https://github.com/spalencsar/ansible-lemp-wordpress.git
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cd ansible-lemp-wordpress
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```
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### 2. Inventar konfigurieren
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```bash
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cp inventory/production.yml.example inventory/production.yml
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# Bearbeiten Sie inventory/production.yml mit Ihren Server-Details
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```
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### 3. Wählen Sie Ihren Bereitstellungs-Modus
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#### Option A: Basic LEMP + WordPress
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```bash
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# Standard LEMP-Stack mit WordPress
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
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```
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#### Option B: Ultimate Performance Setup
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```bash
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# LEMP + WordPress + Redis + OPcache + Nginx-Optimierung
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
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```
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#### Option C: Mit SSL/HTTPS
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```bash
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# SSL während der Bereitstellung aktivieren
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
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-e "ssl_enabled=true" -e "ssl_email=ihre-email@domain.com"
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# Oder mit Ultimate Performance + SSL
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ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
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-e "ssl_enabled=true" -e "ssl_email=ihre-email@domain.com"
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```
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### 4. Zugriff auf Ihre WordPress-Seite
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- **Website**: `http://ihre-server-ip` (oder `https://` wenn SSL aktiviert)
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- **Admin-Panel**: `http://ihre-server-ip/wp-admin`
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- **Standard-Login**: Prüfen Sie Ihre Inventory-Datei für `wp_admin_user` und `wp_admin_password`
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## 🐳 Docker-Testumgebung
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Perfekt zum Testen vor der Bereitstellung auf Produktionsservern:
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```bash
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cd docker/
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docker-compose up -d
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# Test Basic LEMP Bereitstellung
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ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
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# Test Ultimate Performance Bereitstellung
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ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress-ultimate.yml
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```
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Zugriff auf Test-Site: http://localhost:8080
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## <20> Projektstruktur
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```
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ansible-lemp-wordpress/
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├── playbooks/ # Haupt-Ansible-Playbooks (PRODUKTIONSREIF)
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│ ├── lemp-wordpress.yml # Basic LEMP + WordPress Bereitstellung
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│ └── lemp-wordpress-ultimate.yml # Ultimate: LEMP + WordPress + Redis + OPcache + Optimierung
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├── inventory/ # Server-Inventar-Konfigurationen
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│ ├── production.yml # Produktionsserver-Konfiguration
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│ └── docker.yml # Docker-Testumgebung
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├── templates/ # Jinja2-Konfigurationsvorlagen (PRODUKTIONSGETESTET)
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│ ├── wp-config.php.j2 # WordPress-Konfiguration
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│ ├── wordpress.nginx.j2 # Nginx Virtual Host (HTTP)
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│ ├── wordpress-ssl.nginx.j2 # Nginx Virtual Host (HTTPS)
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│ ├── my.cnf.j2 # MySQL-Konfiguration
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│ └── www.conf.j2 # PHP-FPM Pool-Konfiguration
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├── vars/ # OS-spezifische Variablen
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│ └── debian-family.yml # Debian/Ubuntu-Variablen
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├── docker/ # Docker-Testumgebung
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│ ├── docker-compose.yml # Docker-Setup
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│ ├── Dockerfile # Ubuntu-Test-Container
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│ └── start-services.sh # Service-Startup-Skript
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└── docs/ # Dokumentation
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├── production-deployment.md
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├── ssl-setup.md
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└── troubleshooting.md
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```
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||||
## ⚙️ Konfiguration
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||||
|
||||
### Bereitstellungs-Modi
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|
||||
**Basic LEMP Modus** (`lemp-wordpress.yml`)
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||||
- Standard LEMP-Stack (Nginx, MySQL, PHP)
|
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- WordPress mit WP-CLI
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||||
- SSL-Unterstützung (optional)
|
||||
- Geeignet für kleine bis mittlere Websites
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||||
|
||||
**Ultimate Performance Modus** (`lemp-wordpress-ultimate.yml`)
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- Alles aus dem Basic-Modus, plus:
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- Redis Object-Caching
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- PHP OPcache-Optimierung
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||||
- Nginx Performance-Tuning
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||||
- MySQL-Optimierung
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||||
- Geeignet für High-Traffic-Websites
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||||
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||||
### SSL-Konfiguration
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||||
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||||
Beide Bereitstellungs-Modi unterstützen SSL:
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||||
|
||||
```yaml
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# In inventory/production.yml
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wordpress_servers:
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hosts:
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ihr-server:
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ansible_host: ihre-ip
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ssl_enabled: true
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ssl_email: ihre-email@domain.com
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```
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||||
### Variablen-Konfiguration
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||||
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||||
**Wichtige WordPress-Variablen:**
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```yaml
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||||
# WordPress Admin
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wp_admin_user: admin # WordPress Admin-Benutzername
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||||
wp_admin_password: "{{ vault_wp_admin_password }}" # Verwenden Sie Ansible Vault!
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||||
wp_admin_email: admin@domain.com # WordPress Admin-E-Mail
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wp_site_title: "Meine WordPress-Seite"
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||||
# Datenbank
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mysql_root_password: "{{ vault_mysql_root_password }}" # Verwenden Sie Ansible Vault!
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wordpress_db_name: wordpress
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wordpress_db_user: wordpress
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||||
wordpress_db_password: "{{ vault_wordpress_db_password }}" # Verwenden Sie Ansible Vault!
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||||
|
||||
# SSL (optional)
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||||
ssl_enabled: false
|
||||
ssl_email: admin@domain.com
|
||||
```
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||||
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||||
**Performance-Variablen (Ultimate Modus):**
|
||||
```yaml
|
||||
# Redis-Konfiguration
|
||||
redis_enabled: true
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||||
redis_maxmemory: 256mb
|
||||
|
||||
# PHP-Optimierung
|
||||
php_memory_limit: 512M
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||||
php_upload_max_filesize: 128M
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||||
php_opcache_enabled: true
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||||
|
||||
# Nginx-Optimierung
|
||||
nginx_worker_processes: auto
|
||||
nginx_optimization_enabled: true
|
||||
```
|
||||
|
||||
### Server-Anforderungen
|
||||
|
||||
- **OS**: Ubuntu 20.04+ oder Debian 11+
|
||||
- **RAM**: Mindestens 1GB (2GB+ empfohlen für Ultimate Modus)
|
||||
- **Speicher**: Mindestens 10GB freier Speicherplatz
|
||||
- **Netzwerk**: SSH-Zugang + Web-Ports (80/443)
|
||||
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||||
## 🔒 Sicherheit & Best Practices
|
||||
|
||||
### Sicherheits-Features
|
||||
- **Sichere Passwort-Behandlung** mit Ansible Vault
|
||||
- **Ordnungsgemäße Dateiberechtigungen** für WordPress und Systemdateien
|
||||
- **MySQL-Sicherheit** mit benutzerdefiniertem Root-Passwort und eingeschränktem Zugang
|
||||
- **Nginx-Sicherheits-Header** und Konfigurationshärtung
|
||||
- **SSL/HTTPS-Unterstützung** mit Let's Encrypt-Integration
|
||||
|
||||
### Best Practices
|
||||
```bash
|
||||
# Verwenden Sie Ansible Vault für sensible Daten
|
||||
ansible-vault create inventory/group_vars/all/vault.yml
|
||||
|
||||
# Beispiel vault.yml Inhalt:
|
||||
vault_mysql_root_password: "ihr-sicheres-mysql-passwort"
|
||||
vault_wp_admin_password: "ihr-sicheres-wp-passwort"
|
||||
vault_wordpress_db_password: "ihr-sicheres-db-passwort"
|
||||
|
||||
# Bereitstellung mit Vault
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass
|
||||
```
|
||||
|
||||
## 🧪 Testen
|
||||
|
||||
### Pre-Deployment-Tests
|
||||
```bash
|
||||
# Zuerst mit Docker testen
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Testumgebung aufrufen
|
||||
curl -I http://localhost:8080/
|
||||
```
|
||||
|
||||
### Validierungs-Befehle
|
||||
```bash
|
||||
# WordPress-Installation prüfen
|
||||
curl -s http://ihr-server/ | grep "WordPress"
|
||||
|
||||
# Admin-Zugang testen
|
||||
curl -I http://ihr-server/wp-admin/
|
||||
|
||||
# PHP-Version prüfen
|
||||
ansible all -i inventory/production.yml -m shell -a "php --version"
|
||||
|
||||
# MySQL-Verbindung testen
|
||||
ansible all -i inventory/production.yml -m shell -a "mysql -u root -p{{ vault_mysql_root_password }} -e 'SELECT VERSION();'"
|
||||
```
|
||||
|
||||
## 🚀 Performance-Features
|
||||
|
||||
### Basic Modus Performance
|
||||
- **PHP-FPM-Optimierung** mit angepasster Pool-Konfiguration
|
||||
- **MySQL-Optimierung** mit produktionsbereiten Einstellungen
|
||||
- **Nginx-Optimierung** mit gzip-Kompression und Caching-Headern
|
||||
|
||||
### Ultimate Modus Performance
|
||||
Alles aus dem Basic-Modus, plus:
|
||||
- **Redis Object-Caching** für Datenbankabfrage-Optimierung
|
||||
- **PHP OPcache** für Bytecode-Caching und verbesserte PHP-Performance
|
||||
- **Erweiterte Nginx-Tuning** mit Worker-Optimierung und Verbindungsbehandlung
|
||||
- **MySQL Performance-Tuning** mit erweiterten Konfigurationen
|
||||
|
||||
### Performance-Vergleich
|
||||
```bash
|
||||
# Basic Modus bereitstellen
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Ultimate Modus für High-Traffic-Websites bereitstellen
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
## 🌍 OS-Kompatibilität
|
||||
|
||||
| OS | Version | Status | Hinweise |
|
||||
|---|---|---|---|
|
||||
| Ubuntu | 24.04 LTS | ✅ Vollständig getestet | Empfohlen |
|
||||
| Ubuntu | 22.04 LTS | ✅ Vollständig getestet | Empfohlen |
|
||||
| Ubuntu | 20.04 LTS | ✅ Unterstützt | Getestet |
|
||||
| Debian | 12 | ✅ Unterstützt | Kompatibel |
|
||||
| Debian | 11 | ✅ Unterstützt | Kompatibel |
|
||||
|
||||
## 📚 Dokumentation
|
||||
|
||||
- [Produktions-Bereitstellungsleitfaden](production-deployment.md)
|
||||
- [SSL/Let's Encrypt-Setup](ssl-setup.md)
|
||||
- [Fehlerbehebungsleitfaden](troubleshooting.md)
|
||||
- [Beitragsleitlinien](../CONTRIBUTING.md)
|
||||
|
||||
## 🤝 Beitragen
|
||||
|
||||
Wir begrüßen Beiträge! Bitte lesen Sie unsere [Beitragsleitlinien](../CONTRIBUTING.md) für Details.
|
||||
|
||||
1. Repository forken
|
||||
2. Feature-Branch erstellen
|
||||
3. Änderungen mit der Docker-Umgebung testen
|
||||
4. Pull Request einreichen
|
||||
|
||||
## <20> Lizenz
|
||||
|
||||
Dieses Projekt ist unter der MIT-Lizenz lizenziert - siehe die [LICENSE](../LICENSE)-Datei für Details.
|
||||
|
||||
## 🙏 Danksagungen
|
||||
|
||||
- [WordPress](https://wordpress.org/) - Das fantastische CMS
|
||||
- [WP-CLI](https://wp-cli.org/) - WordPress Kommandozeilen-Tool
|
||||
- [Ansible](https://www.ansible.com/) - Automatisierungsplattform
|
||||
- Community-Mitwirkende und Tester
|
||||
|
||||
## <20> Support
|
||||
|
||||
- 📧 **Issues**: [GitHub Issues](https://github.com/yourusername/ansible-lemp-wordpress/issues)
|
||||
- 📖 **Dokumentation**: [Wiki](https://github.com/yourusername/ansible-lemp-wordpress/wiki)
|
||||
- <20> **Diskussionen**: [GitHub Discussions](https://github.com/yourusername/ansible-lemp-wordpress/discussions)
|
||||
|
||||
---
|
||||
|
||||
⭐ **Wenn Ihnen dieses Projekt hilft, geben Sie ihm bitte einen Stern!** ⭐
|
||||
|
||||
## 👨💻 Autor
|
||||
|
||||
**Sebastian Palencsár**
|
||||
- Copyright (c) 2025 Sebastian Palencsár
|
||||
- GitHub: [@spalencsar](https://github.com/spalencsar)
|
||||
346
docs/README.hu.md
Normal file
346
docs/README.hu.md
Normal file
@@ -0,0 +1,346 @@
|
||||
# Ansible LEMP WordPress Automatizálás
|
||||
|
||||
🚀 **Termelésre kész, teljesen automatizált LEMP stack (Linux, Nginx, MySQL, PHP) + WordPress telepítés Ansible-lel**
|
||||
|
||||
[](https://opensource.org/licenses/MIT)
|
||||
[](https://ubuntu.com/)
|
||||
[](https://debian.org/)
|
||||
[](https://www.ansible.com/)
|
||||
[](https://wordpress.org/)
|
||||
|
||||
## 🌐 Más nyelvek
|
||||
|
||||
- [🇺🇸 English](../README.md)
|
||||
- [🇩🇪 Deutsch/Német](README.de.md)
|
||||
|
||||
## 🎯 Funkciók
|
||||
|
||||
### 🏗️ Alapinfrastruktúra
|
||||
✅ **Teljes LEMP Stack telepítés**
|
||||
- Nginx webszerver termelésre kész optimalizálással
|
||||
- MySQL 8.0+ biztonságos beállítással és teljesítmény-hangolással
|
||||
- PHP 8.3+ FPM-mel, OPcache-sel és WordPress bővítményekkel
|
||||
- Ubuntu/Debian család támogatás (20.04, 22.04, 24.04, Debian 11, 12)
|
||||
|
||||
### 🛡️ WordPress és Biztonság
|
||||
✅ **WordPress automatizálás és biztonság**
|
||||
- Legújabb WordPress telepítés WP-CLI integrációval
|
||||
- Automatikus adatbázis beállítás és biztonságos konfiguráció
|
||||
- **Integrált SSL/HTTPS támogatás** Let's Encrypt-tel
|
||||
- Biztonság megerősítés (megfelelő fájljogosultságok, biztonságos konfigurációk)
|
||||
|
||||
### ⚡ Teljesítmény és Gyorsítótárazás
|
||||
✅ **Ultimate teljesítmény optimalizálás**
|
||||
- **Redis objektum-gyorsítótárazás** adatbázis optimalizáláshoz
|
||||
- **PHP OPcache** konfiguráció a jobb teljesítményért
|
||||
- **MySQL teljesítmény-hangolás** optimalizált konfigurációkkal
|
||||
- **Nginx optimalizálás** gzip-pel, cache headerekkel és worker hangolással
|
||||
|
||||
### 🔧 Termelési funkciók
|
||||
✅ **Termelésre és fejlesztésre kész**
|
||||
- **Két telepítési mód**: Alap LEMP + Ultimate Teljesítmény
|
||||
- Docker tesztkörnyezet biztonságos teszteléshez
|
||||
- **Moduláris, tiszta architektúra** - termelésben tesztelt és dokumentált
|
||||
- **Idempotens playbook-ok** (biztonságosan többször futtatható)
|
||||
- **SSL támogatás integrálva** mindkét telepítési módban
|
||||
|
||||
## 🚀 Gyors kezdés
|
||||
|
||||
### Előfeltételek
|
||||
|
||||
- **Ansible** 6.0+ a helyi gépén
|
||||
- **Ubuntu/Debian szerver** (20.04+, Debian 11+)
|
||||
- **SSH hozzáférés** a célszerverekhez
|
||||
- **sudo jogosultságok** a célszervereken
|
||||
|
||||
### 1. Repository klónozása
|
||||
|
||||
```bash
|
||||
git clone https://github.com/spalencsar/ansible-lemp-wordpress.git
|
||||
cd ansible-lemp-wordpress
|
||||
```
|
||||
|
||||
### 2. Inventory konfigurálása
|
||||
|
||||
```bash
|
||||
cp inventory/production.yml.example inventory/production.yml
|
||||
# Szerkessze az inventory/production.yml fájlt a szerver adataival
|
||||
```
|
||||
|
||||
### 3. Válassza ki a telepítési módot
|
||||
|
||||
#### A opció: Alap LEMP + WordPress
|
||||
```bash
|
||||
# Standard LEMP stack WordPress-szel
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
```
|
||||
|
||||
#### B opció: Ultimate teljesítmény beállítás
|
||||
```bash
|
||||
# LEMP + WordPress + Redis + OPcache + Nginx optimalizálás
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
#### C opció: SSL/HTTPS-szel
|
||||
```bash
|
||||
# SSL engedélyezése telepítés során
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=az-on-email@domain.hu"
|
||||
|
||||
# Vagy Ultimate teljesítmény + SSL
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=az-on-email@domain.hu"
|
||||
```
|
||||
|
||||
### 4. WordPress oldal elérése
|
||||
|
||||
- **Weboldal**: `http://az-on-szerver-ip` (vagy `https://` ha SSL engedélyezett)
|
||||
- **Admin panel**: `http://az-on-szerver-ip/wp-admin`
|
||||
- **Alapértelmezett bejelentkezés**: Ellenőrizze az inventory fájlban a `wp_admin_user` és `wp_admin_password` értékeket
|
||||
## 🐳 Docker tesztkörnyezet
|
||||
|
||||
Tökéletes teszteléshez termelési szerverek előtt:
|
||||
|
||||
```bash
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
|
||||
# Alap LEMP telepítés tesztelése
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Ultimate teljesítmény telepítés tesztelése
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
Teszt oldal elérése: http://localhost:8080
|
||||
|
||||
## 📁 Projekt struktúra
|
||||
|
||||
```
|
||||
ansible-lemp-wordpress/
|
||||
├── playbooks/ # Fő Ansible playbook-ok (TERMELÉSRE KÉSZ)
|
||||
│ ├── lemp-wordpress.yml # Alap LEMP + WordPress telepítés
|
||||
│ └── lemp-wordpress-ultimate.yml # Ultimate: LEMP + WordPress + Redis + OPcache + Optimalizálás
|
||||
├── inventory/ # Szerver inventory konfigurációk
|
||||
│ ├── production.yml # Termelési szerver konfiguráció
|
||||
│ └── docker.yml # Docker teszt környezet
|
||||
├── templates/ # Jinja2 konfigurációs sablonok (TERMELÉSBEN TESZTELT)
|
||||
│ ├── wp-config.php.j2 # WordPress konfiguráció
|
||||
│ ├── wordpress.nginx.j2 # Nginx virtual host (HTTP)
|
||||
│ ├── wordpress-ssl.nginx.j2 # Nginx virtual host (HTTPS)
|
||||
│ ├── my.cnf.j2 # MySQL konfiguráció
|
||||
│ └── www.conf.j2 # PHP-FPM pool konfiguráció
|
||||
├── vars/ # OS-specifikus változók
|
||||
│ └── debian-family.yml # Debian/Ubuntu változók
|
||||
├── docker/ # Docker teszt környezet
|
||||
│ ├── docker-compose.yml # Docker beállítás
|
||||
│ ├── Dockerfile # Ubuntu teszt konténer
|
||||
│ └── start-services.sh # Szolgáltatás indító script
|
||||
└── docs/ # Dokumentáció
|
||||
├── production-deployment.md
|
||||
├── ssl-setup.md
|
||||
└── troubleshooting.md
|
||||
```
|
||||
|
||||
## ⚙️ Konfiguráció
|
||||
|
||||
### Telepítési módok
|
||||
|
||||
**Alap LEMP mód** (`lemp-wordpress.yml`)
|
||||
- Standard LEMP stack (Nginx, MySQL, PHP)
|
||||
- WordPress WP-CLI-vel
|
||||
- SSL támogatás (opcionális)
|
||||
- Kis és közepes oldalakhoz alkalmas
|
||||
|
||||
**Ultimate teljesítmény mód** (`lemp-wordpress-ultimate.yml`)
|
||||
- Minden az alap módból, plusz:
|
||||
- Redis objektum gyorsítótárazás
|
||||
- PHP OPcache optimalizálás
|
||||
- Nginx teljesítmény hangolás
|
||||
- MySQL optimalizálás
|
||||
- Nagy forgalmú oldalakhoz alkalmas
|
||||
|
||||
### SSL konfiguráció
|
||||
|
||||
Mindkét telepítési mód támogatja az SSL-t:
|
||||
|
||||
```yaml
|
||||
# Az inventory/production.yml fájlban
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
az-on-szerver:
|
||||
ansible_host: az-on-ip
|
||||
ssl_enabled: true
|
||||
ssl_email: az-on-email@domain.hu
|
||||
```
|
||||
|
||||
### Változó konfiguráció
|
||||
|
||||
**Alapvető WordPress változók:**
|
||||
```yaml
|
||||
# WordPress Admin
|
||||
wp_admin_user: admin # WordPress admin felhasználónév
|
||||
wp_admin_password: "{{ vault_wp_admin_password }}" # Használja az Ansible Vault-ot!
|
||||
wp_admin_email: admin@domain.hu # WordPress admin email
|
||||
wp_site_title: "Az Én WordPress Oldalam"
|
||||
|
||||
# Adatbázis
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}" # Használja az Ansible Vault-ot!
|
||||
wordpress_db_name: wordpress
|
||||
wordpress_db_user: wordpress
|
||||
wordpress_db_password: "{{ vault_wordpress_db_password }}" # Használja az Ansible Vault-ot!
|
||||
|
||||
# SSL (opcionális)
|
||||
ssl_enabled: false
|
||||
ssl_email: admin@domain.hu
|
||||
```
|
||||
|
||||
**Teljesítmény változók (Ultimate mód):**
|
||||
```yaml
|
||||
# Redis konfiguráció
|
||||
redis_enabled: true
|
||||
redis_maxmemory: 256mb
|
||||
|
||||
# PHP optimalizálás
|
||||
php_memory_limit: 512M
|
||||
php_upload_max_filesize: 128M
|
||||
php_opcache_enabled: true
|
||||
|
||||
# Nginx optimalizálás
|
||||
nginx_worker_processes: auto
|
||||
nginx_optimization_enabled: true
|
||||
```
|
||||
|
||||
### Szerver követelmények
|
||||
|
||||
- **OS**: Ubuntu 20.04+ vagy Debian 11+
|
||||
- **RAM**: Minimum 1GB (2GB+ ajánlott Ultimate módhoz)
|
||||
- **Tárhely**: Minimum 10GB szabad hely
|
||||
- **Hálózat**: SSH hozzáférés + web portok (80/443)
|
||||
|
||||
## 🔒 Biztonság és legjobb gyakorlatok
|
||||
|
||||
### Biztonsági funkciók
|
||||
- **Biztonságos jelszó kezelés** Ansible Vault-tal
|
||||
- **Megfelelő fájljogosultságok** WordPress és rendszerfájlokhoz
|
||||
- **MySQL biztonság** egyedi root jelszóval és korlátozott hozzáféréssel
|
||||
- **Nginx biztonsági fejlécek** és konfiguráció megerősítés
|
||||
- **SSL/HTTPS támogatás** Let's Encrypt integrációval
|
||||
|
||||
### Legjobb gyakorlatok
|
||||
```bash
|
||||
# Használja az Ansible Vault-ot érzékeny adatokhoz
|
||||
ansible-vault create inventory/group_vars/all/vault.yml
|
||||
|
||||
# Példa vault.yml tartalom:
|
||||
vault_mysql_root_password: "az-on-biztonsagos-mysql-jelszo"
|
||||
vault_wp_admin_password: "az-on-biztonsagos-wp-jelszo"
|
||||
vault_wordpress_db_password: "az-on-biztonsagos-db-jelszo"
|
||||
|
||||
# Telepítés vault-tal
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass
|
||||
```
|
||||
|
||||
## 🧪 Tesztelés
|
||||
|
||||
### Telepítés előtti tesztelés
|
||||
```bash
|
||||
# Először tesztelje Docker-rel
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Teszt környezet elérése
|
||||
curl -I http://localhost:8080/
|
||||
```
|
||||
|
||||
### Validációs parancsok
|
||||
```bash
|
||||
# WordPress telepítés ellenőrzése
|
||||
curl -s http://az-on-szerver/ | grep "WordPress"
|
||||
|
||||
# Admin hozzáférés tesztelése
|
||||
curl -I http://az-on-szerver/wp-admin/
|
||||
|
||||
# PHP verzió ellenőrzése
|
||||
ansible all -i inventory/production.yml -m shell -a "php --version"
|
||||
|
||||
# MySQL kapcsolat tesztelése
|
||||
ansible all -i inventory/production.yml -m shell -a "mysql -u root -p{{ vault_mysql_root_password }} -e 'SELECT VERSION();'"
|
||||
```
|
||||
|
||||
## 🚀 Teljesítmény funkciók
|
||||
|
||||
### Alap mód teljesítmény
|
||||
- **PHP-FPM optimalizálás** hangolt pool konfigurációval
|
||||
- **MySQL optimalizálás** termelésre kész beállításokkal
|
||||
- **Nginx optimalizálás** gzip tömörítéssel és cache fejlécekkel
|
||||
|
||||
### Ultimate mód teljesítmény
|
||||
Minden az alap módból, plusz:
|
||||
- **Redis objektum gyorsítótárazás** adatbázis lekérdezés optimalizáláshoz
|
||||
- **PHP OPcache** bytecode gyorsítótárazáshoz és javított PHP teljesítményhez
|
||||
- **Fejlett Nginx hangolás** worker optimalizálással és kapcsolat kezeléssel
|
||||
- **MySQL teljesítmény hangolás** fejlett konfigurációkkal
|
||||
|
||||
### Teljesítmény összehasonlítás
|
||||
```bash
|
||||
# Alap mód telepítése
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Ultimate mód telepítése nagy forgalmú oldalakhoz
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
## 🌍 OS kompatibilitás
|
||||
|
||||
| OS | Verzió | Státusz | Megjegyzések |
|
||||
|---|---|---|---|
|
||||
| Ubuntu | 24.04 LTS | ✅ Teljesen tesztelt | Ajánlott |
|
||||
| Ubuntu | 22.04 LTS | ✅ Teljesen tesztelt | Ajánlott |
|
||||
| Ubuntu | 20.04 LTS | ✅ Támogatott | Tesztelt |
|
||||
| Debian | 12 | ✅ Támogatott | Kompatibilis |
|
||||
| Debian | 11 | ✅ Támogatott | Kompatibilis |
|
||||
|
||||
## 📚 Dokumentáció
|
||||
|
||||
- [Termelési telepítési útmutató](production-deployment.md)
|
||||
- [SSL/Let's Encrypt beállítás](ssl-setup.md)
|
||||
- [Hibaelhárítási útmutató](troubleshooting.md)
|
||||
- [Közreműködési irányelvek](../CONTRIBUTING.md)
|
||||
|
||||
## 🤝 Közreműködés
|
||||
|
||||
Szívesen fogadjuk a közreműködést! Kérjük, olvassa el a [Közreműködési irányelveinket](../CONTRIBUTING.md) a részletekért.
|
||||
|
||||
1. Repository forkolása
|
||||
2. Funkció branch létrehozása
|
||||
3. Változtatások tesztelése a Docker környezettel
|
||||
4. Pull request beküldése
|
||||
|
||||
## 📄 Licenc
|
||||
|
||||
Ez a projekt MIT licenc alatt áll - lásd a [LICENSE](../LICENSE) fájlt a részletekért.
|
||||
|
||||
## 🙏 Köszönetnyilvánítás
|
||||
|
||||
- [WordPress](https://wordpress.org/) - A fantasztikus CMS
|
||||
- [WP-CLI](https://wp-cli.org/) - WordPress parancssori eszköz
|
||||
- [Ansible](https://www.ansible.com/) - Automatizálási platform
|
||||
- Közösségi közreműködők és tesztelők
|
||||
|
||||
## 📞 Támogatás
|
||||
|
||||
- 📧 **Issues**: [GitHub Issues](https://github.com/yourusername/ansible-lemp-wordpress/issues)
|
||||
- 📖 **Dokumentáció**: [Wiki](https://github.com/yourusername/ansible-lemp-wordpress/wiki)
|
||||
- 💬 **Beszélgetések**: [GitHub Discussions](https://github.com/yourusername/ansible-lemp-wordpress/discussions)
|
||||
|
||||
---
|
||||
|
||||
⭐ **Ha ez a projekt segít önnek, kérjük, adjon neki egy csillagot!** ⭐
|
||||
|
||||
## 👨💻 Szerző
|
||||
|
||||
**Sebastian Palencsár**
|
||||
- Copyright (c) 2025 Sebastian Palencsár
|
||||
- GitHub: [@spalencsar](https://github.com/spalencsar)
|
||||
@@ -1,235 +0,0 @@
|
||||
# Contributing to Ansible LEMP WordPress
|
||||
|
||||
Thank you for your interest in contributing! This document provides guidelines for contributing to this project.
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
This project follows the [Contributor Covenant Code of Conduct](https://www.contributor-covenant.org/). By participating, you agree to uphold this code.
|
||||
|
||||
## How to Contribute
|
||||
|
||||
### Reporting Bugs
|
||||
|
||||
Before creating bug reports, please check the existing issues to avoid duplicates. When creating a bug report, include:
|
||||
|
||||
- **Description:** Clear description of the issue
|
||||
- **Environment:** OS version, Ansible version, target system details
|
||||
- **Steps to reproduce:** Detailed steps to recreate the issue
|
||||
- **Expected behavior:** What you expected to happen
|
||||
- **Actual behavior:** What actually happened
|
||||
- **Logs:** Relevant log output (use code blocks)
|
||||
- **Configuration:** Your inventory and variable files (sanitized)
|
||||
|
||||
### Suggesting Features
|
||||
|
||||
Feature requests are welcome! Please:
|
||||
|
||||
- Check existing feature requests first
|
||||
- Provide a clear use case
|
||||
- Explain the expected behavior
|
||||
- Consider implementation complexity
|
||||
- Be open to discussion
|
||||
|
||||
### Pull Requests
|
||||
|
||||
1. **Fork the repository**
|
||||
2. **Create a feature branch:** `git checkout -b feature/amazing-feature`
|
||||
3. **Make your changes**
|
||||
4. **Test thoroughly** (see Testing section)
|
||||
5. **Commit with clear messages**
|
||||
6. **Push to your fork:** `git push origin feature/amazing-feature`
|
||||
7. **Open a Pull Request**
|
||||
|
||||
#### Pull Request Guidelines
|
||||
|
||||
- **Clear title:** Summarize the change in the title
|
||||
- **Description:** Explain what and why, not just how
|
||||
- **Link issues:** Reference related issues with "Fixes #123"
|
||||
- **Test coverage:** Ensure your changes are tested
|
||||
- **Documentation:** Update docs if needed
|
||||
- **Small changes:** Keep PRs focused and manageable
|
||||
|
||||
## Development Setup
|
||||
|
||||
### Prerequisites
|
||||
|
||||
- Ansible 2.9+
|
||||
- Docker and Docker Compose (for testing)
|
||||
- Git
|
||||
- Text editor with YAML support
|
||||
|
||||
### Local Development
|
||||
|
||||
1. **Clone your fork:**
|
||||
```bash
|
||||
git clone https://github.com/yourusername/ansible-lemp-wordpress.git
|
||||
cd ansible-lemp-wordpress
|
||||
```
|
||||
|
||||
2. **Set up testing environment:**
|
||||
```bash
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
```
|
||||
|
||||
3. **Test your changes:**
|
||||
```bash
|
||||
ansible-playbook -i inventory/docker.ini playbooks/lemp-wordpress.yml
|
||||
```
|
||||
|
||||
### Testing
|
||||
|
||||
Before submitting, please test your changes:
|
||||
|
||||
#### Unit Tests
|
||||
```bash
|
||||
# Lint Ansible playbooks
|
||||
ansible-lint playbooks/*.yml
|
||||
|
||||
# Validate YAML syntax
|
||||
ansible-playbook --syntax-check playbooks/lemp-wordpress.yml
|
||||
```
|
||||
|
||||
#### Integration Tests
|
||||
```bash
|
||||
# Test on Docker container
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
ansible-playbook -i ../inventory/docker.ini ../playbooks/lemp-wordpress.yml
|
||||
|
||||
# Test WordPress installation
|
||||
ansible-playbook -i ../inventory/docker.ini ../playbooks/install-wordpress-official.yml
|
||||
|
||||
# Verify installation
|
||||
curl -I http://localhost:8080
|
||||
```
|
||||
|
||||
#### Multi-OS Testing
|
||||
Test on different operating systems:
|
||||
- Ubuntu 20.04 LTS
|
||||
- Ubuntu 22.04 LTS
|
||||
- Ubuntu 24.04 LTS
|
||||
- Debian 11
|
||||
- Debian 12
|
||||
|
||||
## Coding Standards
|
||||
|
||||
### Ansible Best Practices
|
||||
|
||||
- **Use descriptive task names**
|
||||
- **Add appropriate tags**
|
||||
- **Use variables for reusable values**
|
||||
- **Follow idempotency principles**
|
||||
- **Include proper error handling**
|
||||
|
||||
### YAML Style
|
||||
|
||||
```yaml
|
||||
# Good
|
||||
- name: Install nginx package
|
||||
apt:
|
||||
name: nginx
|
||||
state: present
|
||||
update_cache: yes
|
||||
tags:
|
||||
- nginx
|
||||
- packages
|
||||
|
||||
# Avoid
|
||||
- apt: name=nginx state=present update_cache=yes
|
||||
```
|
||||
|
||||
### Variables
|
||||
|
||||
- Use lowercase with underscores: `mysql_root_password`
|
||||
- Group related variables in files
|
||||
- Provide sensible defaults
|
||||
- Document complex variables
|
||||
|
||||
### Templates
|
||||
|
||||
- Use `.j2` extension for Jinja2 templates
|
||||
- Include header comments
|
||||
- Use consistent indentation
|
||||
- Test template rendering
|
||||
|
||||
## File Structure
|
||||
|
||||
```
|
||||
ansible-lemp-wordpress/
|
||||
├── playbooks/ # Main playbooks
|
||||
├── roles/ # Ansible roles (if used)
|
||||
├── templates/ # Jinja2 templates
|
||||
├── vars/ # Variable definitions
|
||||
├── inventory/ # Inventory examples
|
||||
├── docker/ # Docker testing environment
|
||||
├── docs/ # Documentation
|
||||
├── tests/ # Test scripts
|
||||
└── .github/ # GitHub workflows
|
||||
```
|
||||
|
||||
## Documentation
|
||||
|
||||
### Required Documentation
|
||||
|
||||
- Update README.md for significant changes
|
||||
- Add inline comments for complex logic
|
||||
- Update relevant docs/ files
|
||||
- Include examples for new features
|
||||
|
||||
### Documentation Style
|
||||
|
||||
- Use clear, concise language
|
||||
- Include code examples
|
||||
- Provide both basic and advanced usage
|
||||
- Test all documented commands
|
||||
|
||||
## Release Process
|
||||
|
||||
### Version Numbering
|
||||
|
||||
This project follows [Semantic Versioning](https://semver.org/):
|
||||
- **MAJOR:** Incompatible API changes
|
||||
- **MINOR:** New functionality (backward compatible)
|
||||
- **PATCH:** Bug fixes (backward compatible)
|
||||
|
||||
### Changelog
|
||||
|
||||
Update CHANGELOG.md for all changes:
|
||||
- **Added:** New features
|
||||
- **Changed:** Changes in existing functionality
|
||||
- **Deprecated:** Soon-to-be removed features
|
||||
- **Removed:** Removed features
|
||||
- **Fixed:** Bug fixes
|
||||
- **Security:** Security improvements
|
||||
|
||||
## Getting Help
|
||||
|
||||
- **Documentation:** Check the docs/ directory
|
||||
- **Issues:** Search existing GitHub issues
|
||||
- **Discussions:** Use GitHub Discussions for questions
|
||||
- **IRC:** Join #ansible on Libera.Chat
|
||||
- **Community:** Ansible community forums
|
||||
|
||||
## Recognition
|
||||
|
||||
Contributors will be recognized in:
|
||||
- README.md contributors section
|
||||
- Release notes for significant contributions
|
||||
- Project documentation
|
||||
|
||||
## License
|
||||
|
||||
By contributing, you agree that your contributions will be licensed under the MIT License.
|
||||
|
||||
## Questions?
|
||||
|
||||
Don't hesitate to ask! Open an issue with the "question" label or start a discussion.
|
||||
|
||||
Thank you for contributing! 🎉
|
||||
|
||||
## 👨💻 Maintainer
|
||||
|
||||
**Sebastian Palencsár**
|
||||
Copyright (c) 2025 Sebastian Palencsár
|
||||
|
||||
323
docs/multi-environment-deployment.md
Normal file
323
docs/multi-environment-deployment.md
Normal file
@@ -0,0 +1,323 @@
|
||||
# Multi-Environment Deployment Guide
|
||||
|
||||
This guide explains how to deploy the LEMP WordPress stack in different environments using Docker for testing and production servers for live deployment.
|
||||
|
||||
## 🎯 Available Deployment Modes
|
||||
|
||||
### Basic LEMP Mode
|
||||
- **Playbook**: `playbooks/lemp-wordpress.yml`
|
||||
- **Features**: Nginx, MySQL, PHP, WordPress, SSL support
|
||||
- **Use Case**: Standard WordPress sites
|
||||
|
||||
### Ultimate Performance Mode
|
||||
- **Playbook**: `playbooks/lemp-wordpress-ultimate.yml`
|
||||
- **Features**: Basic + Redis caching + PHP OPcache + Nginx optimization
|
||||
- **Use Case**: High-traffic WordPress sites
|
||||
|
||||
## 🔧 Environment Setup
|
||||
|
||||
### 1. Docker Testing Environment
|
||||
|
||||
**Prerequisites:**
|
||||
```bash
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
```
|
||||
|
||||
**Inventory File (`inventory/docker.yml`):**
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
docker-test:
|
||||
ansible_host: localhost
|
||||
ansible_port: 2222
|
||||
ansible_user: ansible
|
||||
ansible_ssh_pass: ansible123
|
||||
ansible_become_pass: ansible123
|
||||
domain_name: localhost
|
||||
|
||||
# SSL Configuration (usually disabled for testing)
|
||||
ssl_enabled: false
|
||||
|
||||
# WordPress Database (Test credentials)
|
||||
mysql_root_password: "test_root_password"
|
||||
wordpress_db_name: "wordpress"
|
||||
wordpress_db_user: "wp_user"
|
||||
wordpress_db_password: "test_wp_password"
|
||||
|
||||
# WordPress Admin (Test credentials)
|
||||
wp_admin_user: "admin"
|
||||
wp_admin_password: "test_admin_password"
|
||||
wp_admin_email: "admin@localhost"
|
||||
wp_site_title: "Test WordPress Site"
|
||||
|
||||
# Ultimate Features (for testing Ultimate-Playbook)
|
||||
enable_redis: true
|
||||
enable_opcache: true
|
||||
```
|
||||
|
||||
**Deploy Commands:**
|
||||
```bash
|
||||
# Test Basic LEMP deployment
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Test Ultimate Performance deployment
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
**Access:** http://localhost:8080
|
||||
|
||||
### 2. Production Server Deployment
|
||||
|
||||
**Inventory File (`inventory/production.yml`):**
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
your-server.example.com:
|
||||
ansible_host: YOUR_SERVER_IP
|
||||
ansible_user: your_user
|
||||
domain_name: example.com
|
||||
|
||||
# SSL Configuration
|
||||
ssl_enabled: true # Enable HTTPS
|
||||
ssl_email: admin@example.com
|
||||
|
||||
# WordPress Database (CHANGE THESE!)
|
||||
mysql_root_password: "CHANGE_ME_ROOT_PASSWORD"
|
||||
wordpress_db_name: "wordpress"
|
||||
wordpress_db_user: "wp_user"
|
||||
wordpress_db_password: "CHANGE_ME_WP_PASSWORD"
|
||||
|
||||
# WordPress Admin (CHANGE THESE!)
|
||||
wp_admin_user: "admin"
|
||||
wp_admin_password: "CHANGE_ME_ADMIN_PASSWORD"
|
||||
wp_admin_email: "admin@example.com"
|
||||
wp_site_title: "My WordPress Site"
|
||||
|
||||
# Ultimate Performance Features
|
||||
enable_redis: true # For Ultimate playbook
|
||||
enable_opcache: true # For Ultimate playbook
|
||||
```
|
||||
|
||||
**Deploy Commands:**
|
||||
```bash
|
||||
# Basic LEMP deployment
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Ultimate Performance deployment
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
### 3. Staging Environment
|
||||
|
||||
**Inventory File (`inventory/staging.yml`):**
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
staging.example.com:
|
||||
ansible_host: 192.168.1.100
|
||||
ansible_user: deploy
|
||||
domain_name: staging.example.com
|
||||
|
||||
# SSL Configuration
|
||||
ssl_enabled: false # Disable for staging
|
||||
|
||||
# WordPress Database
|
||||
mysql_root_password: "staging_root_password"
|
||||
wordpress_db_name: "wordpress_staging"
|
||||
wordpress_db_user: "wp_staging"
|
||||
wordpress_db_password: "staging_wp_password"
|
||||
|
||||
# WordPress Admin
|
||||
wp_admin_user: "staging_admin"
|
||||
wp_admin_password: "staging_admin_password"
|
||||
wp_admin_email: "staging@example.com"
|
||||
wp_site_title: "Staging WordPress Site"
|
||||
|
||||
# Ultimate Features (test performance features)
|
||||
enable_redis: true
|
||||
enable_opcache: true
|
||||
```
|
||||
|
||||
## 🎛️ Advanced Configuration
|
||||
|
||||
### 1. SSL/HTTPS Setup
|
||||
|
||||
**Enable SSL during deployment:**
|
||||
```bash
|
||||
# Basic LEMP with SSL
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=your-email@domain.com"
|
||||
|
||||
# Ultimate Performance with SSL
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=your-email@domain.com"
|
||||
```
|
||||
|
||||
### 2. Performance Tuning Overrides
|
||||
|
||||
**Custom PHP settings:**
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "php_memory_limit=1G" \
|
||||
-e "php_upload_max_filesize=256M"
|
||||
```
|
||||
|
||||
**Custom Redis settings:**
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "redis_maxmemory=512mb"
|
||||
```
|
||||
|
||||
### 3. Security with Ansible Vault
|
||||
|
||||
**For production environments, use Ansible Vault:**
|
||||
|
||||
**Create vault file:**
|
||||
```bash
|
||||
mkdir -p group_vars/all/
|
||||
ansible-vault create group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
**Update inventory to use vault variables:**
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
your-server.example.com:
|
||||
# ... other settings ...
|
||||
|
||||
# Database (using vault)
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}"
|
||||
wordpress_db_password: "{{ vault_wordpress_db_password }}"
|
||||
wp_admin_password: "{{ vault_wp_admin_password }}"
|
||||
```
|
||||
|
||||
**Deploy with vault:**
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass
|
||||
```
|
||||
|
||||
See [Vault Security Guide](vault.md) for detailed instructions.
|
||||
|
||||
## 🚀 Common Deployment Scenarios
|
||||
|
||||
### Scenario 1: Local Development & Testing
|
||||
```bash
|
||||
# Start Docker environment
|
||||
cd docker/
|
||||
docker-compose up -d
|
||||
|
||||
# Test Basic LEMP
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Test Ultimate Performance
|
||||
ansible-playbook -i inventory/docker.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
|
||||
# Access: http://localhost:8080
|
||||
```
|
||||
|
||||
### Scenario 2: Cloud Server (DigitalOcean, AWS, Linode)
|
||||
```bash
|
||||
# Configure inventory/production.yml with your server details
|
||||
|
||||
# Deploy with SSL for production
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=admin@yourdomain.com"
|
||||
```
|
||||
|
||||
### Scenario 3: On-Premises Server
|
||||
```bash
|
||||
# Deploy without SSL for internal network
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
|
||||
-e "ssl_enabled=false"
|
||||
```
|
||||
|
||||
### Scenario 4: High-Performance WordPress
|
||||
```bash
|
||||
# Ultimate deployment with custom performance settings
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml \
|
||||
-e "php_memory_limit=1G" \
|
||||
-e "redis_maxmemory=512mb" \
|
||||
-e "ssl_enabled=true"
|
||||
```
|
||||
|
||||
## 🔍 Troubleshooting Multi-Environment Issues
|
||||
|
||||
### Problem: Docker container not accessible
|
||||
**Solution:** Check Docker setup
|
||||
```bash
|
||||
cd docker/
|
||||
docker-compose ps
|
||||
docker-compose logs
|
||||
```
|
||||
|
||||
### Problem: SSH connection to production server fails
|
||||
**Solution:** Verify SSH settings
|
||||
```bash
|
||||
# Test SSH connection
|
||||
ssh -p 22 your_user@your_server_ip
|
||||
|
||||
# Check inventory file SSH settings
|
||||
ansible all -i inventory/production.yml -m ping
|
||||
```
|
||||
|
||||
### Problem: SSL certificate generation fails
|
||||
**Solution:** Check domain and email
|
||||
```bash
|
||||
# Ensure domain points to your server
|
||||
nslookup yourdomain.com
|
||||
|
||||
# Deploy with valid email
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
|
||||
-e "ssl_enabled=true" -e "ssl_email=valid-email@domain.com"
|
||||
```
|
||||
|
||||
### Problem: Redis not working in Ultimate mode
|
||||
**Solution:** Check if Ultimate playbook is being used
|
||||
```bash
|
||||
# Make sure you're using the Ultimate playbook
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
## 📝 Best Practices
|
||||
|
||||
### Development
|
||||
1. **Always test in Docker first** before deploying to production
|
||||
2. **Use docker.yml inventory** for local testing
|
||||
3. **Enable all Ultimate features** in Docker for testing
|
||||
|
||||
### Production
|
||||
1. **Use strong passwords** or Ansible Vault
|
||||
2. **Enable SSL/HTTPS** for production sites
|
||||
3. **Choose appropriate deployment mode** (Basic vs Ultimate)
|
||||
4. **Regular backups** of database and files
|
||||
5. **Keep system updated** with security patches
|
||||
|
||||
### Security
|
||||
1. **Never commit real passwords** to Git
|
||||
2. **Use SSH keys** instead of passwords
|
||||
3. **Enable firewall** on production servers
|
||||
4. **Regular security updates**
|
||||
|
||||
## 🎯 Quick Reference
|
||||
|
||||
### Available Playbooks
|
||||
| Playbook | Features | Use Case |
|
||||
|----------|----------|----------|
|
||||
| `lemp-wordpress.yml` | Basic LEMP + WordPress + SSL | Small to medium sites |
|
||||
| `lemp-wordpress-ultimate.yml` | Basic + Redis + OPcache + Optimization | High-traffic sites |
|
||||
|
||||
### Environment Files
|
||||
| File | Purpose | Use Case |
|
||||
|------|---------|----------|
|
||||
| `inventory/docker.yml` | Docker testing | Development/Testing |
|
||||
| `inventory/production.yml` | Production server | Live deployment |
|
||||
|
||||
### Key Variables
|
||||
| Variable | Purpose | Example |
|
||||
|----------|---------|---------|
|
||||
| `ssl_enabled` | Enable/disable HTTPS | `true` or `false` |
|
||||
| `enable_redis` | Enable Redis caching | `true` (Ultimate only) |
|
||||
| `enable_opcache` | Enable PHP OPcache | `true` (Ultimate only) |
|
||||
| `mysql_root_password` | MySQL root password | `"SecurePassword123!"` |
|
||||
| `wp_admin_password` | WordPress admin password | `"AdminPassword456!"` |
|
||||
@@ -42,46 +42,55 @@ ssh deployer@your-server.com
|
||||
|
||||
### 2. Clone and Configure
|
||||
|
||||
### 2. Clone and Configure
|
||||
|
||||
```bash
|
||||
# Clone the repository
|
||||
git clone https://github.com/yourusername/ansible-lemp-wordpress.git
|
||||
cd ansible-lemp-wordpress
|
||||
|
||||
# Create your inventory
|
||||
cp inventory/production.example inventory/production.ini
|
||||
# Create your inventory from template
|
||||
cp inventory/production.yml.example inventory/production.yml
|
||||
```
|
||||
|
||||
### 3. Edit Inventory Configuration
|
||||
|
||||
Edit `inventory/production.ini`:
|
||||
Edit `inventory/production.yml`:
|
||||
|
||||
```ini
|
||||
[webservers]
|
||||
your-domain.com ansible_user=deployer ansible_ssh_private_key_file=~/.ssh/id_ed25519
|
||||
|
||||
[webservers:vars]
|
||||
# WordPress Configuration
|
||||
wp_admin_user=admin
|
||||
wp_admin_password=your_very_secure_password_here
|
||||
wp_admin_email=admin@your-domain.com
|
||||
wp_site_title=Your WordPress Site
|
||||
wp_site_url=https://your-domain.com
|
||||
|
||||
# Database Configuration
|
||||
mysql_root_password=extremely_secure_root_password
|
||||
wordpress_db_name=wordpress_prod
|
||||
wordpress_db_user=wp_prod_user
|
||||
wordpress_db_password=secure_database_password
|
||||
|
||||
# SSL Configuration
|
||||
enable_ssl=true
|
||||
ssl_email=admin@your-domain.com
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
your-domain.com:
|
||||
ansible_host: YOUR_SERVER_IP
|
||||
ansible_user: deployer
|
||||
# ansible_ssh_private_key_file: ~/.ssh/id_ed25519 # Use SSH keys
|
||||
domain_name: your-domain.com
|
||||
|
||||
# SSL Configuration
|
||||
ssl_enabled: true
|
||||
ssl_email: admin@your-domain.com
|
||||
|
||||
# WordPress Database (CHANGE THESE!)
|
||||
mysql_root_password: "CHANGE_ME_ROOT_PASSWORD"
|
||||
wordpress_db_name: "wordpress"
|
||||
wordpress_db_user: "wp_user"
|
||||
wordpress_db_password: "CHANGE_ME_WP_PASSWORD"
|
||||
|
||||
# WordPress Admin (CHANGE THESE!)
|
||||
wp_admin_user: "admin"
|
||||
wp_admin_password: "CHANGE_ME_ADMIN_PASSWORD"
|
||||
wp_admin_email: "admin@your-domain.com"
|
||||
wp_site_title: "Your WordPress Site"
|
||||
|
||||
# Ultimate Performance Features (for Ultimate playbook)
|
||||
enable_redis: true
|
||||
enable_opcache: true
|
||||
```
|
||||
|
||||
### 4. Test Connection
|
||||
|
||||
```bash
|
||||
ansible -i inventory/production.ini webservers -m ping
|
||||
ansible -i inventory/production.yml wordpress_servers -m ping
|
||||
```
|
||||
|
||||
Expected output:
|
||||
@@ -92,10 +101,16 @@ your-domain.com | SUCCESS => {
|
||||
}
|
||||
```
|
||||
|
||||
### 5. Deploy LEMP Stack
|
||||
### 5. Choose Your Deployment Mode
|
||||
|
||||
#### Option A: Basic LEMP Stack
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.ini playbooks/lemp-wordpress.yml
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
```
|
||||
|
||||
#### Option B: Ultimate Performance Stack
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
This will:
|
||||
@@ -242,7 +257,7 @@ sudo -u www-data wp db check --allow-root
|
||||
For high-traffic sites, consider:
|
||||
- Load balancer (Nginx or HAProxy)
|
||||
- Database replication or clustering
|
||||
- Redis/Memcached for object caching
|
||||
- Redis for object caching
|
||||
- CDN for static assets
|
||||
|
||||
### Performance Optimization
|
||||
|
||||
@@ -1,23 +1,49 @@
|
||||
# SSL/HTTPS Setup Guide
|
||||
|
||||
This guide explains how to set up SSL certificates for your WordPress installation.
|
||||
This guide explains how to set up SSL certificates for your WordPress installation using the integrated SSL support.
|
||||
|
||||
## Let's Encrypt with Certbot
|
||||
## Automatic SSL Setup (Recommended)
|
||||
|
||||
### Prerequisites
|
||||
- Domain name pointing to your server
|
||||
- Ports 80 and 443 open in firewall
|
||||
- Nginx already configured and running
|
||||
- Valid email address for Let's Encrypt
|
||||
|
||||
### Automatic SSL Setup
|
||||
### Method 1: Enable SSL in Inventory
|
||||
|
||||
The playbook includes an optional SSL setup that uses Let's Encrypt:
|
||||
Edit your `inventory/production.yml`:
|
||||
|
||||
```bash
|
||||
ansible-playbook -i inventory/production playbooks/lemp-wordpress.yml -e enable_ssl=true -e domain_name=yourdomain.com
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
your-domain.com:
|
||||
# ... other settings ...
|
||||
|
||||
# SSL Configuration
|
||||
ssl_enabled: true # Enable SSL
|
||||
ssl_email: admin@your-domain.com # Required for Let's Encrypt
|
||||
domain_name: your-domain.com # Your domain
|
||||
```
|
||||
|
||||
### Manual SSL Setup
|
||||
Deploy with SSL:
|
||||
```bash
|
||||
# Basic LEMP with SSL
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Ultimate Performance with SSL
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml
|
||||
```
|
||||
|
||||
### Method 2: Enable SSL via Command Line
|
||||
|
||||
```bash
|
||||
# Enable SSL during deployment
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml \
|
||||
-e "ssl_enabled=true" \
|
||||
-e "ssl_email=admin@your-domain.com"
|
||||
```
|
||||
|
||||
## Manual SSL Setup
|
||||
|
||||
If you prefer manual setup or have your own certificates:
|
||||
|
||||
|
||||
@@ -2,52 +2,71 @@
|
||||
|
||||
Common issues and their solutions when using the LEMP WordPress automation.
|
||||
|
||||
## Installation Issues
|
||||
## Connection Issues
|
||||
|
||||
### Ansible Connection Problems
|
||||
|
||||
**SSH Connection Refused:**
|
||||
```bash
|
||||
# Check if SSH service is running
|
||||
# Check if SSH service is running on target server
|
||||
sudo systemctl status ssh
|
||||
sudo systemctl start ssh
|
||||
|
||||
# Verify SSH port (default 22)
|
||||
sudo netstat -tlnp | grep :22
|
||||
|
||||
# Test connection manually
|
||||
ssh your_user@your_server_ip
|
||||
```
|
||||
|
||||
**Permission Denied (publickey):**
|
||||
```bash
|
||||
# Use password authentication temporarily
|
||||
ansible-playbook -i inventory/production playbooks/lemp-wordpress.yml --ask-pass
|
||||
# Use password authentication (if enabled in inventory)
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml
|
||||
|
||||
# Or set up SSH keys
|
||||
ssh-copy-id username@your-server
|
||||
# Or set up SSH keys (recommended)
|
||||
ssh-keygen -t ed25519 -C "your-email@example.com"
|
||||
ssh-copy-id your_user@your_server_ip
|
||||
|
||||
# Test SSH connection
|
||||
ssh your_user@your_server_ip
|
||||
```
|
||||
|
||||
**Host Key Verification Failed:**
|
||||
```bash
|
||||
# Remove old host key
|
||||
ssh-keygen -R your-server-ip
|
||||
ssh-keygen -R your_server_ip
|
||||
|
||||
# Or disable host key checking temporarily
|
||||
# Or disable host key checking temporarily (not recommended for production)
|
||||
export ANSIBLE_HOST_KEY_CHECKING=False
|
||||
```
|
||||
|
||||
**Inventory File Syntax Error:**
|
||||
```bash
|
||||
# Validate inventory syntax
|
||||
ansible-inventory -i inventory/production.yml --list
|
||||
|
||||
# Test connection to all hosts
|
||||
ansible -i inventory/production.yml wordpress_servers -m ping
|
||||
```
|
||||
|
||||
## Deployment Issues
|
||||
|
||||
### Package Installation Failures
|
||||
|
||||
**Package Not Found:**
|
||||
```bash
|
||||
# Update package cache first
|
||||
# Update package cache on target server
|
||||
sudo apt update
|
||||
|
||||
# Check if universe repository is enabled (Ubuntu)
|
||||
sudo add-apt-repository universe
|
||||
sudo apt update
|
||||
```
|
||||
|
||||
**Lock Error (dpkg/apt):**
|
||||
```bash
|
||||
# Kill any running package managers
|
||||
# Kill any running package managers on target server
|
||||
sudo killall apt apt-get dpkg
|
||||
|
||||
# Remove locks
|
||||
@@ -78,57 +97,123 @@ sudo journalctl -u nginx -f
|
||||
|
||||
**403 Forbidden Error:**
|
||||
```bash
|
||||
# Check file permissions
|
||||
ls -la /var/www/html/
|
||||
### WordPress Issues
|
||||
|
||||
**WordPress Installation Fails:**
|
||||
```bash
|
||||
# Check if WP-CLI is installed
|
||||
wp --info
|
||||
|
||||
# Check WordPress directory permissions
|
||||
ls -la /var/www/html/
|
||||
sudo chown -R www-data:www-data /var/www/html/
|
||||
sudo chmod -R 755 /var/www/html/
|
||||
|
||||
# Check Nginx user in config
|
||||
grep user /etc/nginx/nginx.conf
|
||||
# Verify wp-config.php
|
||||
cat /var/www/html/wp-config.php
|
||||
```
|
||||
|
||||
### MySQL/MariaDB Issues
|
||||
|
||||
**MySQL Won't Start:**
|
||||
**Database Connection Error:**
|
||||
```bash
|
||||
# Check MySQL status and logs
|
||||
sudo systemctl status mysql
|
||||
sudo journalctl -u mysql -f
|
||||
# Test database connection from WordPress
|
||||
mysql -u wp_user -p wordpress
|
||||
|
||||
# Check disk space
|
||||
df -h
|
||||
# Check credentials in wp-config.php match inventory
|
||||
grep DB_ /var/www/html/wp-config.php
|
||||
|
||||
# Reset MySQL if corrupted
|
||||
sudo systemctl stop mysql
|
||||
sudo mysqld_safe --skip-grant-tables &
|
||||
# Verify database user exists
|
||||
mysql -u root -p -e "SELECT user,host FROM mysql.user WHERE user='wp_user';"
|
||||
```
|
||||
|
||||
**Can't Connect to Database:**
|
||||
```bash
|
||||
# Test MySQL connection
|
||||
mysql -u root -p
|
||||
mysql -u wordpress_user -p wordpress_db
|
||||
### SSL/HTTPS Issues
|
||||
|
||||
# Check user privileges
|
||||
mysql -u root -p -e "SELECT user,host FROM mysql.user;"
|
||||
mysql -u root -p -e "SHOW GRANTS FOR 'wordpress_user'@'localhost';"
|
||||
**SSL Certificate Generation Fails:**
|
||||
```bash
|
||||
# Check if domain points to server
|
||||
nslookup your-domain.com
|
||||
|
||||
# Verify firewall allows HTTP/HTTPS
|
||||
sudo ufw status
|
||||
sudo ufw allow 80
|
||||
sudo ufw allow 443
|
||||
|
||||
# Check if ports are accessible
|
||||
curl -I http://your-domain.com
|
||||
```
|
||||
|
||||
**Access Denied for User:**
|
||||
**Mixed Content Warnings:**
|
||||
```bash
|
||||
# Reset WordPress database user
|
||||
mysql -u root -p
|
||||
DROP USER IF EXISTS 'wordpress_user'@'localhost';
|
||||
CREATE USER 'wordpress_user'@'localhost' IDENTIFIED BY 'your_password';
|
||||
GRANT ALL PRIVILEGES ON wordpress_db.* TO 'wordpress_user'@'localhost';
|
||||
FLUSH PRIVILEGES;
|
||||
# Update WordPress URLs in database
|
||||
mysql -u root -p wordpress -e "UPDATE wp_options SET option_value = 'https://your-domain.com' WHERE option_name = 'home';"
|
||||
mysql -u root -p wordpress -e "UPDATE wp_options SET option_value = 'https://your-domain.com' WHERE option_name = 'siteurl';"
|
||||
|
||||
# Or use WP-CLI
|
||||
wp search-replace 'http://your-domain.com' 'https://your-domain.com' --dry-run
|
||||
wp search-replace 'http://your-domain.com' 'https://your-domain.com'
|
||||
```
|
||||
|
||||
### PHP-FPM Issues
|
||||
## Performance Issues (Ultimate Mode)
|
||||
|
||||
**PHP-FPM Not Working:**
|
||||
### Redis Issues
|
||||
|
||||
**Redis Not Working:**
|
||||
```bash
|
||||
# Check PHP-FPM status
|
||||
# Check Redis status
|
||||
sudo systemctl status redis-server
|
||||
|
||||
# Test Redis connection
|
||||
redis-cli ping
|
||||
|
||||
# Check Redis configuration
|
||||
sudo cat /etc/redis/redis.conf | grep -v "^#" | grep -v "^$"
|
||||
```
|
||||
|
||||
**WordPress Not Using Redis:**
|
||||
```bash
|
||||
# Check if Redis object cache plugin is active
|
||||
wp plugin list --status=active
|
||||
|
||||
# Verify Redis cache is working
|
||||
redis-cli monitor
|
||||
# Then browse your WordPress site and watch for Redis activity
|
||||
```
|
||||
|
||||
### PHP OPcache Issues
|
||||
|
||||
**OPcache Not Working:**
|
||||
```bash
|
||||
# Check if OPcache is loaded
|
||||
php -m | grep -i opcache
|
||||
|
||||
# Check OPcache status
|
||||
php -r "print_r(opcache_get_status());"
|
||||
|
||||
# Check PHP configuration
|
||||
php --ini
|
||||
grep opcache /etc/php/*/fpm/php.ini
|
||||
```
|
||||
|
||||
## Service Management
|
||||
|
||||
### Restart All Services
|
||||
```bash
|
||||
# Restart all LEMP services
|
||||
sudo systemctl restart nginx
|
||||
sudo systemctl restart mysql
|
||||
sudo systemctl restart php8.3-fpm
|
||||
|
||||
# For Ultimate mode, also restart Redis
|
||||
sudo systemctl restart redis-server
|
||||
```
|
||||
|
||||
### Check Service Status
|
||||
```bash
|
||||
# Check all service statuses
|
||||
sudo systemctl status nginx mysql php8.3-fpm
|
||||
|
||||
# For Ultimate mode
|
||||
sudo systemctl status redis-server
|
||||
```
|
||||
sudo systemctl status php8.3-fpm
|
||||
|
||||
# Check socket file
|
||||
|
||||
272
docs/vault.md
Normal file
272
docs/vault.md
Normal file
@@ -0,0 +1,272 @@
|
||||
# Ansible Vault Security Guide
|
||||
|
||||
This guide explains how to use Ansible Vault to securely manage passwords and sensitive data in your WordPress deployment.
|
||||
|
||||
## What is Ansible Vault?
|
||||
|
||||
Ansible Vault is a feature that allows you to encrypt sensitive data like passwords, API keys, and certificates, so they can be safely stored in version control systems like Git.
|
||||
|
||||
## Why Use Ansible Vault?
|
||||
|
||||
**Without Vault (Insecure):**
|
||||
```yaml
|
||||
# production.yml - INSECURE!
|
||||
mysql_root_password: "my-secret-password" # Visible to everyone
|
||||
```
|
||||
|
||||
**With Vault (Secure):**
|
||||
```yaml
|
||||
# production.yml - SECURE!
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}" # References encrypted value
|
||||
|
||||
# group_vars/all/vault.yml - ENCRYPTED!
|
||||
$ANSIBLE_VAULT;1.1;AES256
|
||||
66633030613... # Encrypted content
|
||||
```
|
||||
|
||||
## Quick Setup Guide
|
||||
|
||||
### 1. Create the Vault Structure
|
||||
|
||||
```bash
|
||||
# Create directories
|
||||
mkdir -p group_vars/all/
|
||||
|
||||
# Create encrypted vault file
|
||||
ansible-vault create group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
You'll be prompted to enter a vault password. **Remember this password!**
|
||||
|
||||
### 2. Add Encrypted Passwords
|
||||
|
||||
In the vault editor, add your sensitive data:
|
||||
|
||||
```yaml
|
||||
# Content of group_vars/all/vault.yml (will be encrypted)
|
||||
vault_mysql_root_password: "your-super-secure-mysql-password"
|
||||
vault_wordpress_db_password: "your-secure-wp-db-password"
|
||||
vault_wp_admin_password: "your-secure-admin-password"
|
||||
```
|
||||
|
||||
### 3. Update Your Inventory
|
||||
|
||||
Modify your `inventory/production.yml` to reference vault variables:
|
||||
|
||||
```yaml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
your-server.example.com:
|
||||
# ... other settings ...
|
||||
|
||||
# Database - Using vault variables
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}"
|
||||
wordpress_db_password: "{{ vault_wordpress_db_password }}"
|
||||
|
||||
# WordPress Admin - Using vault variables
|
||||
wp_admin_password: "{{ vault_wp_admin_password }}"
|
||||
```
|
||||
|
||||
### 4. Deploy with Vault
|
||||
|
||||
```bash
|
||||
# Deploy and provide vault password
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass
|
||||
|
||||
# Or store vault password in a file (keep secure!)
|
||||
echo "your-vault-password" > .vault_password
|
||||
chmod 600 .vault_password
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --vault-password-file .vault_password
|
||||
```
|
||||
|
||||
## Vault File Management
|
||||
|
||||
### View Encrypted Content
|
||||
```bash
|
||||
ansible-vault view group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
### Edit Encrypted Content
|
||||
```bash
|
||||
ansible-vault edit group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
### Change Vault Password
|
||||
```bash
|
||||
ansible-vault rekey group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
### Encrypt Existing File
|
||||
```bash
|
||||
ansible-vault encrypt group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
### Decrypt File (Temporarily)
|
||||
```bash
|
||||
ansible-vault decrypt group_vars/all/vault.yml
|
||||
# Edit the file
|
||||
ansible-vault encrypt group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
## Complete Example
|
||||
|
||||
### Project Structure
|
||||
```
|
||||
ansible-lemp-wordpress/
|
||||
├── inventory/
|
||||
│ └── production.yml # References vault variables
|
||||
├── group_vars/
|
||||
│ └── all/
|
||||
│ └── vault.yml # Encrypted passwords
|
||||
├── playbooks/
|
||||
│ └── lemp-wordpress.yml
|
||||
└── .vault_password # Optional: vault password file
|
||||
```
|
||||
|
||||
### Example Vault File
|
||||
```yaml
|
||||
# group_vars/all/vault.yml (encrypted)
|
||||
vault_mysql_root_password: "MySecure123!@#Root"
|
||||
vault_wordpress_db_password: "WordPressDB456$%^"
|
||||
vault_wp_admin_password: "AdminPass789&*()"
|
||||
vault_ssl_email: "admin@yourcompany.com"
|
||||
```
|
||||
|
||||
### Example Inventory
|
||||
```yaml
|
||||
# inventory/production.yml
|
||||
wordpress_servers:
|
||||
hosts:
|
||||
web1.yourcompany.com:
|
||||
ansible_host: 192.168.1.100
|
||||
ansible_user: ubuntu
|
||||
domain_name: yoursite.com
|
||||
|
||||
# SSL Configuration
|
||||
ssl_enabled: true
|
||||
ssl_email: "{{ vault_ssl_email }}"
|
||||
|
||||
# Database (using vault)
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}"
|
||||
wordpress_db_name: "wordpress"
|
||||
wordpress_db_user: "wp_user"
|
||||
wordpress_db_password: "{{ vault_wordpress_db_password }}"
|
||||
|
||||
# WordPress Admin (using vault)
|
||||
wp_admin_user: "admin"
|
||||
wp_admin_password: "{{ vault_wp_admin_password }}"
|
||||
wp_admin_email: "{{ vault_ssl_email }}"
|
||||
wp_site_title: "My Company Website"
|
||||
```
|
||||
|
||||
## Security Best Practices
|
||||
|
||||
### 1. Vault Password Management
|
||||
- **Never commit the vault password to Git**
|
||||
- Use a strong, unique password for your vault
|
||||
- Consider using a password manager
|
||||
- For teams, use external secret management systems
|
||||
|
||||
### 2. File Permissions
|
||||
```bash
|
||||
# Secure vault password file
|
||||
chmod 600 .vault_password
|
||||
|
||||
# Add to .gitignore
|
||||
echo ".vault_password" >> .gitignore
|
||||
```
|
||||
|
||||
### 3. Git Configuration
|
||||
```bash
|
||||
# Add vault file to Git (it's encrypted, so it's safe)
|
||||
git add group_vars/all/vault.yml
|
||||
|
||||
# But never add the password file
|
||||
echo ".vault_password" >> .gitignore
|
||||
git add .gitignore
|
||||
```
|
||||
|
||||
### 4. Team Collaboration
|
||||
For teams, consider these approaches:
|
||||
|
||||
**Option 1: Shared Vault Password**
|
||||
- Share vault password through secure channels (encrypted email, password manager)
|
||||
- Each team member stores password locally
|
||||
|
||||
**Option 2: External Secret Management**
|
||||
- Use HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault
|
||||
- Ansible can integrate with these systems
|
||||
|
||||
## Deployment Commands
|
||||
|
||||
### Basic Deployment
|
||||
```bash
|
||||
# Standard deployment with vault
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass
|
||||
```
|
||||
|
||||
### Ultimate Performance Deployment
|
||||
```bash
|
||||
# Ultimate deployment with vault
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress-ultimate.yml --ask-vault-pass
|
||||
```
|
||||
|
||||
### Using Password File
|
||||
```bash
|
||||
# With password file (for automation)
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --vault-password-file .vault_password
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### "Decryption failed" Error
|
||||
- Check that you're using the correct vault password
|
||||
- Verify the vault file isn't corrupted: `ansible-vault view group_vars/all/vault.yml`
|
||||
|
||||
### "Variable not found" Error
|
||||
- Ensure vault variables are properly referenced in inventory
|
||||
- Check variable names match exactly (case sensitive)
|
||||
- Verify vault file is in the correct location
|
||||
|
||||
### Permission Denied
|
||||
- Check file permissions: `ls -la group_vars/all/vault.yml`
|
||||
- Ensure Ansible can read the vault file
|
||||
|
||||
## Migration from Plain Text
|
||||
|
||||
If you have existing plain text passwords in your inventory:
|
||||
|
||||
1. **Create vault file:**
|
||||
```bash
|
||||
ansible-vault create group_vars/all/vault.yml
|
||||
```
|
||||
|
||||
2. **Move passwords to vault:**
|
||||
```yaml
|
||||
# Add to vault.yml
|
||||
vault_mysql_root_password: "your-existing-password"
|
||||
```
|
||||
|
||||
3. **Update inventory:**
|
||||
```yaml
|
||||
# Change in production.yml
|
||||
mysql_root_password: "{{ vault_mysql_root_password }}"
|
||||
```
|
||||
|
||||
4. **Test deployment:**
|
||||
```bash
|
||||
ansible-playbook -i inventory/production.yml playbooks/lemp-wordpress.yml --ask-vault-pass --check
|
||||
```
|
||||
|
||||
## Conclusion
|
||||
|
||||
Ansible Vault provides a secure way to manage sensitive data while keeping it version-controlled. While it adds complexity, it's essential for production deployments where security is paramount.
|
||||
|
||||
For simple testing or development, plain text passwords in inventory files may be acceptable, but always use Vault for production environments.
|
||||
|
||||
---
|
||||
|
||||
**Next Steps:**
|
||||
- [Production Deployment Guide](production-deployment.md)
|
||||
- [SSL Setup Guide](ssl-setup.md)
|
||||
- [Security Best Practices](../SECURITY.md)
|
||||
Reference in New Issue
Block a user