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AFC-Demo/terraform/QUICKSTART.md
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feat: add Azure AKS deployment infrastructure with Terraform
- Add Terraform configuration for AKS cluster deployment
- Add Kubernetes manifests for Laravel app (deployment, services, secrets)
- Add PostgreSQL on Kubernetes with multi-schema support
- Add Nginx Ingress Controller configuration
- Add GitHub Actions workflow for Azure deployment
- Add HTTP Basic Authentication for production
- Add database restore functionality via Kubernetes jobs
- Update Dockerfile and nginx config for production
- Update database.php for multi-schema connections
- Add deployment documentation and quickstart guides

Deployed version: 1.0.7 at http://72.144.113.194/

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-03 09:43:08 +01:00

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Markdown

# 🚀 Quickstart Guide - Laravel auf Azure AKS
Diese Anleitung führt dich in ~30 Minuten durch das komplette Deployment deiner Laravel-Anwendung auf Azure Kubernetes Service.
## ✅ Voraussetzungen Check
```bash
# Prüfe ob alle Tools installiert sind
terraform version # >= 1.9.0
az version # >= 2.0
kubectl version # >= 1.28
docker version # >= 20.10
php -v # >= 8.2
```
## 📝 Schritt-für-Schritt Anleitung
### 1️⃣ Azure Login (2 Min)
```bash
# Login
az login
# Subscription setzen
az account set --subscription "77677a80-2dea-493d-9867-f1c961b80fb3"
# Verify
az account show
```
### 2️⃣ Container Registry Setup (5 Min)
```bash
# ACR erstellen (wenn nicht vorhanden)
az acr create \
--resource-group trusted_ai_demo_rg \
--name mylaravelregistry \
--sku Basic \
--location germanywestcentral
# AKS Zugriff auf ACR geben
az aks update \
--resource-group trusted_ai_demo_rg \
--name trai_k8s_cluster \
--attach-acr mylaravelregistry
# Login
az acr login --name mylaravelregistry
```
### 3️⃣ Docker Image Build & Push (5 Min)
```bash
# Zum Projekt-Root wechseln
cd /Users/sebastianfrohlich/Herd/frontend
# Image bauen
docker build -t mylaravelregistry.azurecr.io/laravel-app:v1.0.0 .
# Image pushen
docker push mylaravelregistry.azurecr.io/laravel-app:v1.0.0
```
### 4️⃣ Laravel APP_KEY generieren (1 Min)
```bash
# Im Projekt-Root
php artisan key:generate --show
# Beispiel Output: base64:abcdefgh12345...
# Kopiere diesen Wert für den nächsten Schritt
```
### 5️⃣ Terraform Konfiguration (5 Min)
```bash
# Zu Terraform wechseln
cd terraform
# Konfiguration kopieren
cp terraform.tfvars.example terraform.tfvars
# Bearbeiten
nano terraform.tfvars
```
**Wichtige Werte in `terraform.tfvars` ändern:**
```hcl
# Docker Image (von Schritt 3)
docker_image = "mylaravelregistry.azurecr.io/laravel-app:v1.0.0"
# Laravel Key (von Schritt 4)
app_key = "base64:abcdefgh12345..."
# PostgreSQL Password (sicheres Passwort wählen!)
postgresql_admin_password = "YourSecurePassword123!"
# Email für Alerts
alert_email_address = "your-email@example.com"
```
### 6️⃣ Deployment ausführen (10 Min)
```bash
# Automatisches Deployment mit Script
./scripts/deploy.sh
```
Das Script führt automatisch aus:
- ✅ Prerequisite-Check
- ✅ Terraform init
- ✅ Terraform validate
- ✅ Terraform plan
- ✅ Terraform apply (nach Bestätigung)
- ✅ kubectl konfigurieren
- ✅ Pod-Status prüfen
**Oder manuell:**
```bash
# Init
terraform init
# Plan
terraform plan -out=tfplan
# Apply
terraform apply tfplan
# kubectl konfigurieren
az aks get-credentials \
--resource-group trusted_ai_demo_rg \
--name trai_k8s_cluster \
--overwrite-existing
```
### 7️⃣ Datenbank wiederherstellen (5 Min)
```bash
# Automatisches Restore-Script
./scripts/restore-db.sh
# Script fragt:
# - Welches Backup-File? (z.B. backup_backend_20251203_101741.dump)
# - Bestätigung: yes
# - Zeigt Fortschritt und Logs
```
**Oder in terraform.tfvars setzen und nochmal apply:**
```hcl
db_restore_enabled = true
db_backup_file_path = "../backups/backup_backend_20251203_101741.dump"
```
```bash
terraform apply
```
### 8️⃣ Anwendung testen (2 Min)
```bash
# LoadBalancer IP abrufen
kubectl get svc ingress-nginx-controller -n ingress-nginx
# Oder über Terraform Output
terraform output app_url
# Example Output:
# app_url = "http://20.79.123.456"
```
🎉 **Öffne die URL im Browser!**
### 9️⃣ Status prüfen
```bash
# Pods prüfen
kubectl get pods -n laravel-app
# Services prüfen
kubectl get svc -n laravel-app
# Ingress prüfen
kubectl get ingress -n laravel-app
# Logs anzeigen
kubectl logs -n laravel-app -l app=laravel-app -f
# Database restore job prüfen (wenn aktiviert)
kubectl get jobs -n laravel-app
kubectl logs -n laravel-app -l job-type=database-restore
```
## 🔧 Häufige Probleme
### Problem: Pods starten nicht (ImagePullBackOff)
```bash
# Prüfe ob ACR-Integration funktioniert
az aks check-acr \
--resource-group trusted_ai_demo_rg \
--name trai_k8s_cluster \
--acr mylaravelregistry.azurecr.io
# Fix: ACR Integration neu setzen
az aks update \
--resource-group trusted_ai_demo_rg \
--name trai_k8s_cluster \
--attach-acr mylaravelregistry
```
### Problem: LoadBalancer IP bleibt "Pending"
```bash
# Prüfe Service Events
kubectl describe svc ingress-nginx-controller -n ingress-nginx
# Warte 5-10 Minuten - Azure braucht Zeit für LoadBalancer Setup
kubectl get svc -n ingress-nginx -w
```
### Problem: Database Connection Failed
```bash
# Prüfe PostgreSQL Firewall Rules
az postgres flexible-server firewall-rule list \
--resource-group trusted_ai_demo_rg \
--name <server-name>
# Prüfe Secrets
kubectl get secret laravel-app-db-credentials -n laravel-app -o yaml | grep DB_
```
### Problem: 502 Bad Gateway
```bash
# Prüfe ob Pods ready sind
kubectl get pods -n laravel-app
# Prüfe Pod Logs
kubectl logs -n laravel-app <pod-name>
# Teste direkt zum Service
kubectl port-forward -n laravel-app svc/laravel-app 8080:80
# Dann: http://localhost:8080
```
## 📊 Nützliche Befehle
### Status-Übersicht
```bash
# Alles auf einen Blick
kubectl get all -n laravel-app
kubectl get all -n ingress-nginx
# Terraform Outputs
terraform output
```
### Logs anzeigen
```bash
# Application Logs (alle Pods)
kubectl logs -n laravel-app -l app=laravel-app -f
# Bestimmter Pod
kubectl logs -n laravel-app <pod-name> -f
# Ingress Controller Logs
kubectl logs -n ingress-nginx -l app.kubernetes.io/component=controller -f
```
### Scale Up/Down
```bash
# Mehr Replicas
kubectl scale deployment/laravel-app --replicas=3 -n laravel-app
# Prüfen
kubectl get pods -n laravel-app
```
### Shell in Pod
```bash
# Shell öffnen
kubectl exec -it -n laravel-app <pod-name> -- /bin/sh
# Laravel Artisan in Pod ausführen
kubectl exec -it -n laravel-app <pod-name> -- php artisan migrate:status
kubectl exec -it -n laravel-app <pod-name> -- php artisan route:list
```
### Port-Forward für lokalen Zugriff
```bash
# App direkt aufrufen (ohne LoadBalancer)
kubectl port-forward -n laravel-app svc/laravel-app 8080:80
# Dann: http://localhost:8080
```
## 🔄 Updates deployen
### Neue Version deployen
```bash
# 1. Code ändern
# 2. Neues Image bauen
docker build -t mylaravelregistry.azurecr.io/laravel-app:v1.0.1 .
docker push mylaravelregistry.azurecr.io/laravel-app:v1.0.1
# 3. Deployment updaten (schnell)
kubectl set image deployment/laravel-app \
laravel-app=mylaravelregistry.azurecr.io/laravel-app:v1.0.1 \
-n laravel-app
# Rollout Status prüfen
kubectl rollout status deployment/laravel-app -n laravel-app
```
### Rollback
```bash
# Zur vorherigen Version zurück
kubectl rollout undo deployment/laravel-app -n laravel-app
```
## 🧹 Cleanup
### Nur App löschen (DB behalten)
```bash
terraform destroy -target=kubernetes_deployment.app
terraform destroy -target=kubernetes_service.app
```
### Alles löschen
```bash
terraform destroy
```
## 📚 Weitere Informationen
- Ausführliche Dokumentation: [README.md](README.md)
- Terraform Outputs: `terraform output`
- Azure Portal: https://portal.azure.com
## 🆘 Hilfe benötigt?
```bash
# Terraform Outputs anzeigen
terraform output deployment_instructions
# Kubernetes Events prüfen
kubectl get events -n laravel-app --sort-by='.lastTimestamp'
# Resource Status
kubectl describe deployment laravel-app -n laravel-app
kubectl describe svc laravel-app -n laravel-app
```
## ✨ Next Steps
Nach erfolgreichem Deployment:
1. **Domain konfigurieren** (optional):
```hcl
# In terraform.tfvars
ingress_host = "app.yourdomain.com"
ssl_enabled = true
ssl_issuer_email = "admin@yourdomain.com"
```
```bash
terraform apply
```
2. **Monitoring einrichten**: Prüfe Azure Monitor in Azure Portal
3. **CI/CD Pipeline**: Erstelle GitHub Actions oder Azure DevOps Pipeline
4. **Backups testen**: Teste Restore-Prozess
5. **Security Hardening**:
- VNet Integration für PostgreSQL
- Private Endpoints
- RBAC konfigurieren
---
**Deployment Time:** ~30 Minuten
**Kosten:** ~50-100€/Monat (abhängig von Ressourcen)
**Scaling:** Horizontal (mehr Pods) & Vertikal (größere VMs)