Michael Schiemer
fc3d7e6357
- Add comprehensive health check system with multiple endpoints - Add Prometheus metrics endpoint - Add production logging configurations (5 strategies) - Add complete deployment documentation suite: * QUICKSTART.md - 30-minute deployment guide * DEPLOYMENT_CHECKLIST.md - Printable verification checklist * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference * production-logging.md - Logging configuration guide * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation * README.md - Navigation hub * DEPLOYMENT_SUMMARY.md - Executive summary - Add deployment scripts and automation - Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment - Update README with production-ready features All production infrastructure is now complete and ready for deployment.
459 lines
12 KiB
Markdown
459 lines
12 KiB
Markdown
# Production Deployment Documentation
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Complete documentation for deploying the Custom PHP Framework to production.
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---
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## Quick Navigation
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**New to deployment? Start here:**
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1. [Quick Start Guide](QUICKSTART.md) - Get running in 30 minutes
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2. [Deployment Checklist](DEPLOYMENT_CHECKLIST.md) - Printable checklist
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**Need detailed information?**
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- [Complete Deployment Workflow](DEPLOYMENT_WORKFLOW.md) - Step-by-step deployment process
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- [Production Deployment Guide](PRODUCTION_DEPLOYMENT.md) - Comprehensive infrastructure guide
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- [Production Logging](production-logging.md) - Logging configuration and best practices
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**Want automation?**
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- [Ansible Deployment](ANSIBLE_DEPLOYMENT.md) - Infrastructure as Code with Ansible
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---
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## Documentation Structure
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### 1. [QUICKSTART.md](QUICKSTART.md)
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**Best for**: First-time deployment, getting started quickly
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**Content**:
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- 10-step deployment process (~30 minutes)
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- Minimal configuration required
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- Immediate verification steps
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- Basic troubleshooting
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**Use when**: You want to get the application running in production as fast as possible.
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---
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### 2. [DEPLOYMENT_CHECKLIST.md](DEPLOYMENT_CHECKLIST.md)
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**Best for**: Ensuring nothing is missed, compliance verification
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**Content**:
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- Pre-deployment checklist
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- Step-by-step deployment verification
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- Post-deployment security hardening
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- Maintenance schedules (weekly, monthly, quarterly)
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- Emergency contacts template
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- Deployment sign-off form
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**Use when**: You want a printable, check-off-items-as-you-go guide.
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---
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### 3. [DEPLOYMENT_WORKFLOW.md](DEPLOYMENT_WORKFLOW.md)
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**Best for**: Understanding the complete deployment lifecycle
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**Content**:
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- Phase 1: Initial Server Setup (one-time)
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- Phase 2: Initial Deployment
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- Phase 3: Ongoing Deployment (updates)
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- Phase 4: Monitoring Setup
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- Two deployment options: Manual/Script-Based and Ansible-Based
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- Automated deployment scripts
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- Zero-downtime deployment
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- Rollback procedures
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**Use when**: You need detailed explanations of each deployment phase or want to understand deployment options.
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---
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### 4. [PRODUCTION_DEPLOYMENT.md](PRODUCTION_DEPLOYMENT.md)
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**Best for**: Comprehensive infrastructure reference
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**Content**:
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- Complete infrastructure setup
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- SSL/TLS configuration with Let's Encrypt
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- Secrets management with Vault
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- Environment configuration
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- Docker deployment
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- Database migrations
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- Monitoring and health checks (all endpoints documented)
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- Logging configuration
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- Security considerations
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- Troubleshooting guide
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- Maintenance procedures
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**Use when**: You need deep technical details about any production infrastructure component.
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---
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### 5. [production-logging.md](production-logging.md)
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**Best for**: Production logging configuration and optimization
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**Content**:
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- ProductionLogConfig options (production, highPerformance, withAggregation, debug, staging)
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- Environment-based configuration
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- Log rotation and retention policies
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- Structured JSON log format
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- Metrics and monitoring integration
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- Performance tuning (buffer sizes, sampling rates, aggregation)
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- Troubleshooting guides
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- Best practices
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**Use when**: You need to configure or troubleshoot production logging.
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---
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### 6. [ANSIBLE_DEPLOYMENT.md](ANSIBLE_DEPLOYMENT.md)
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**Best for**: Automated, multi-server deployments
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**Content**:
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- Complete Ansible project structure
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- Ansible roles (common, docker, ssl, application)
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- Playbooks (site.yml, deploy.yml, rollback.yml, provision.yml)
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- Ansible Vault for secrets
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- CI/CD integration (GitHub Actions)
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- Comparison: Script-Based vs Ansible
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- Hybrid approach recommendation
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**Use when**: You're scaling to multiple servers or want infrastructure as code.
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---
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## Which Guide Should I Use?
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### Scenario 1: First-Time Deployment
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**Path**: QUICKSTART.md → DEPLOYMENT_CHECKLIST.md
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1. Follow [QUICKSTART.md](QUICKSTART.md) for initial deployment
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2. Use [DEPLOYMENT_CHECKLIST.md](DEPLOYMENT_CHECKLIST.md) to verify everything
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3. Keep [PRODUCTION_DEPLOYMENT.md](PRODUCTION_DEPLOYMENT.md) handy for troubleshooting
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**Time Required**: ~1 hour
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---
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### Scenario 2: Enterprise Deployment
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**Path**: PRODUCTION_DEPLOYMENT.md → ANSIBLE_DEPLOYMENT.md → DEPLOYMENT_CHECKLIST.md
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1. Review [PRODUCTION_DEPLOYMENT.md](PRODUCTION_DEPLOYMENT.md) for infrastructure understanding
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2. Implement with [ANSIBLE_DEPLOYMENT.md](ANSIBLE_DEPLOYMENT.md) for automation
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3. Verify with [DEPLOYMENT_CHECKLIST.md](DEPLOYMENT_CHECKLIST.md)
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**Time Required**: ~4 hours (initial setup), ~30 minutes (ongoing deployments)
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---
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### Scenario 3: Single Server, Team Collaboration
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**Path**: DEPLOYMENT_WORKFLOW.md → DEPLOYMENT_CHECKLIST.md
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1. Follow [DEPLOYMENT_WORKFLOW.md](DEPLOYMENT_WORKFLOW.md) for comprehensive process
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2. Use automated scripts (deploy-production.sh)
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3. Verify with [DEPLOYMENT_CHECKLIST.md](DEPLOYMENT_CHECKLIST.md)
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**Time Required**: ~2 hours
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---
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### Scenario 4: Logging Issues
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**Path**: production-logging.md
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1. Consult [production-logging.md](production-logging.md) for logging configuration
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2. Check troubleshooting section
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3. Adjust ProductionLogConfig based on needs
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**Time Required**: ~30 minutes
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---
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### Scenario 5: Adding Monitoring
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**Path**: PRODUCTION_DEPLOYMENT.md (Monitoring section)
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1. Jump to Monitoring section in [PRODUCTION_DEPLOYMENT.md](PRODUCTION_DEPLOYMENT.md)
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2. Follow Prometheus/Grafana setup
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3. Configure alerts
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**Time Required**: ~1 hour
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---
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## Deployment Methods Comparison
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| Feature | Quick Start | Script-Based | Ansible |
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|---------|-------------|--------------|---------|
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| **Setup Time** | 30 min | 2 hours | 4 hours |
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| **Ongoing Deployment** | 15 min | 10 min | 5 min |
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| **Multi-Server** | Manual | Manual | Automated |
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| **Rollback** | Manual | Script | Automated |
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| **Team Collaboration** | Docs | Scripts + Docs | Playbooks |
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| **Infrastructure as Code** | No | Partial | Yes |
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| **Idempotency** | No | Partial | Yes |
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| **Best For** | Single server, quick start | Single server, repeatable | Multiple servers, scaling |
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---
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## Prerequisites Summary
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All deployment methods require:
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### Server Requirements
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- Ubuntu 22.04+ (or Debian 11+)
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- 4GB RAM minimum (8GB recommended)
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- 40GB disk space minimum
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- Root or sudo access
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### Network Requirements
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- Domain name configured
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- DNS pointing to server IP
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- Ports 22, 80, 443 accessible
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- Static IP address recommended
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### Tools Required
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- SSH client
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- Git
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- Text editor (nano, vim, or VS Code with Remote SSH)
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### Knowledge Requirements
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- Basic Linux command line
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- SSH and file permissions
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- Docker basics
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- DNS and domain configuration
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- (Optional) Ansible for automation
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---
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## Common Tasks
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### Initial Deployment
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```bash
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# Follow Quick Start Guide
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cat docs/deployment/QUICKSTART.md
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# Verify with checklist
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cat docs/deployment/DEPLOYMENT_CHECKLIST.md
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```
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### Deploy Update
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```bash
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# Manual method
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cd /home/appuser/app
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git pull origin main
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docker compose -f docker-compose.production.yml build
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docker compose -f docker-compose.production.yml up -d
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php console.php db:migrate
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# Automated script method
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./scripts/deployment/deploy-production.sh
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# Zero-downtime method
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./scripts/deployment/blue-green-deploy.sh
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```
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### Rollback
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```bash
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# Manual rollback (see DEPLOYMENT_WORKFLOW.md)
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docker compose -f docker-compose.old.yml up -d
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php console.php db:rollback 1
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# Automated rollback
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./scripts/deployment/blue-green-rollback.sh
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```
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### Health Check
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```bash
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# Quick health check
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curl -f https://yourdomain.com/health/summary
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# Detailed health check
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curl -f https://yourdomain.com/health/detailed | jq
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# Specific category
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curl -f https://yourdomain.com/health/category/database
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```
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### View Logs
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```bash
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# Application logs
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docker compose -f docker-compose.production.yml logs -f php
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# System logs
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tail -f /var/log/app/app.log
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# Nginx logs
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tail -f /var/log/nginx/error.log
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```
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### Database Backup
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```bash
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# Manual backup
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docker compose exec database mysqldump -u app_user -p app_production > backup.sql
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# Automated backup (configured in QUICKSTART.md)
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/home/appuser/backup-production.sh
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```
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### SSL Certificate Renewal
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```bash
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# Test renewal
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certbot renew --dry-run
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# Force renewal
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certbot renew --force-renewal
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# Automatic renewal is configured via cron/systemd timer
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```
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---
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## Troubleshooting Quick Reference
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### Issue: Containers won't start
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**Solution**: Check logs
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```bash
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docker compose -f docker-compose.production.yml logs php
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```
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**Common causes**: Database credentials, port conflicts, permissions
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**Full guide**: [PRODUCTION_DEPLOYMENT.md - Troubleshooting](PRODUCTION_DEPLOYMENT.md#troubleshooting)
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---
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### Issue: Health checks failing
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**Solution**: Check specific health check
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```bash
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curl http://localhost/health/category/database
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```
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**Common causes**: Database not migrated, cache not writable, queue not running
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**Full guide**: [DEPLOYMENT_WORKFLOW.md - Troubleshooting](DEPLOYMENT_WORKFLOW.md#troubleshooting)
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### Issue: SSL certificate problems
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**Solution**: Verify certificate
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```bash
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openssl x509 -in /etc/letsencrypt/live/yourdomain.com/fullchain.pem -noout -dates
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```
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**Common causes**: DNS not propagated, port 80 blocked, wrong domain
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**Full guide**: [PRODUCTION_DEPLOYMENT.md - SSL/TLS](PRODUCTION_DEPLOYMENT.md#ssltls-configuration)
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---
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### Issue: Application errors
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**Solution**: Check application logs
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```bash
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docker compose -f docker-compose.production.yml logs -f php
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tail -f /var/log/app/app.log
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```
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**Common causes**: Environment configuration, missing migrations, permission issues
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**Full guide**: [production-logging.md - Troubleshooting](production-logging.md#troubleshooting)
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---
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## Security Considerations
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All deployment methods include security best practices:
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- ✅ HTTPS enforced (SSL/TLS)
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- ✅ Firewall configured (UFW)
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- ✅ SSH key-only authentication
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- ✅ Fail2Ban for intrusion prevention
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- ✅ Security headers (CSP, HSTS, X-Frame-Options)
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- ✅ CSRF protection
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- ✅ Rate limiting
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- ✅ WAF (Web Application Firewall)
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- ✅ Vault for secrets management
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- ✅ Regular security updates
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**Detailed security guide**: [PRODUCTION_DEPLOYMENT.md - Security](PRODUCTION_DEPLOYMENT.md#security-considerations)
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---
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## Monitoring and Health Checks
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### Available Endpoints
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```
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GET /health/summary - Quick health summary
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GET /health/detailed - Full health report with all checks
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GET /health/checks - List registered health checks
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GET /health/category/{cat} - Health checks by category
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GET /metrics - Prometheus metrics
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GET /metrics/json - JSON metrics
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```
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### Health Check Categories
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- `DATABASE` - Database connectivity and performance
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- `CACHE` - Cache system health (Redis/File)
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- `SECURITY` - SSL certificates, rate limiting, CSRF
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- `INFRASTRUCTURE` - Disk space, memory, queue status
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- `EXTERNAL` - External service connectivity
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**Full monitoring guide**: [PRODUCTION_DEPLOYMENT.md - Monitoring](PRODUCTION_DEPLOYMENT.md#monitoring-and-health-checks)
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---
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## Support and Resources
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### Internal Documentation
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- [Framework Guidelines](../claude/guidelines.md)
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- [Security Patterns](../claude/security-patterns.md)
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- [Database Patterns](../claude/database-patterns.md)
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- [Error Handling](../claude/error-handling.md)
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### External Resources
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- [Docker Documentation](https://docs.docker.com/)
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- [Let's Encrypt Documentation](https://letsencrypt.org/docs/)
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- [Nginx Documentation](https://nginx.org/en/docs/)
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- [Ansible Documentation](https://docs.ansible.com/) (for automation)
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### Getting Help
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1. **Check documentation** (this directory)
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2. **Review application logs** (`docker compose logs`)
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3. **Check health endpoints** (`/health/detailed`)
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4. **Review metrics** (`/metrics`)
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5. **Consult troubleshooting guides** (in each document)
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---
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## Contribution
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This documentation should be updated after each deployment to reflect:
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- Lessons learned
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- Process improvements
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- Common issues encountered
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- New best practices discovered
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**Deployment feedback template**: See [DEPLOYMENT_CHECKLIST.md - Continuous Improvement](DEPLOYMENT_CHECKLIST.md#continuous-improvement)
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---
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## Version History
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| Version | Date | Changes | Author |
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|---------|------|---------|--------|
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| 1.0 | 2025-01-15 | Initial comprehensive deployment documentation | System |
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| | | Complete with Quick Start, Workflow, Ansible, Checklists | |
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---
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**Quick Links**:
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- [Quick Start](QUICKSTART.md) - Fastest path to production
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- [Checklist](DEPLOYMENT_CHECKLIST.md) - Ensure nothing is missed
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- [Complete Workflow](DEPLOYMENT_WORKFLOW.md) - Detailed deployment process
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- [Production Guide](PRODUCTION_DEPLOYMENT.md) - Comprehensive reference
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- [Logging Guide](production-logging.md) - Production logging configuration
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- [Ansible Guide](ANSIBLE_DEPLOYMENT.md) - Infrastructure automation
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---
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**Ready to deploy? Start with [QUICKSTART.md](QUICKSTART.md) →**
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