infra/old/cluster/wavelog/README.md

Wavelog Deployment

Wavelog is an open source amateur radio logging application deployed on k3s cluster at 204.110.191.2.

Architecture

• Application: Wavelog PHP application
• Database: MariaDB 11 (10GB storage)
• Storage: 20GB for config, backups, uploads, and QSL cards
• Ingress: Traefik with cert-manager for SSL (Let's Encrypt)
• Access: https://log.w5isp.com

Deployment

# Deploy everything
./deploy.sh

# Check status
kubectl get pods -n wavelog
kubectl get certificate -n wavelog
kubectl get ingressroute -n wavelog

Initial Setup

1. Visit https://log.w5isp.com/install

2. Database configuration:

   • Host: mariadb
   • Database: wavelog
   • Username: wavelog
   • Password: B58R2Ivh9jkVgdMBcRFbDSpYc

3. Complete the installation wizard

4. Default admin login (change immediately):

   • Username: m0abc
   • Password: demo

Files

• namespace.yaml - Wavelog namespace
• mariadb-secret.yaml - Database credentials
• mariadb-deployment.yaml - MariaDB StatefulSet
• wavelog-pvc.yaml - Persistent storage for Wavelog data
• wavelog-deployment.yaml - Wavelog application deployment
• wavelog-ingressroute.yaml - Traefik ingress with SSL
• deploy.sh - Deployment script

Configuration

• PHP Settings:
  • Upload max: 50MB
  • Post max: 50MB
  • Memory limit: 256MB
  • Execution time: 300s

Backup

Wavelog stores backups in /var/www/html/application/backup which is persisted on the PVC.

Security

• All passwords have been generated securely
• Database is only accessible within the cluster
• SSL/TLS encryption via Let's Encrypt
• Do not commit secret files to version control