NixOS fc-21.05-staging edition

Platform & roles documentation for Flying Circus NixOS edition fc-21.05-staging.

• Base environment
• User Package Management
• Local Configuration
• Custom SystemD units
• Cron
• Logging
• Logrotate
• Firewall
• Monitoring

Components/Roles

• Development Host
• Docker
• Elasticsearch
• External network gateway
• fc-userscan
• Kibana
• Kubernetes Cluster (k3s)
• LAMP (Apache/mod_php)
• Loghost
• Mail server
• Memcached
• MongoDB
• MySQL
• NFS
• PostgreSQL
• RabbitMQ
• Redis
• Statshost
• Webgateway (NGINX, HAProxy)
• Varnish (Webproxy)