k/README.md

Kubernetes Cluster Configuration

This repository contains Kubernetes node label configurations for cluster management.

Labeling Convention

All labels use the de.t000-n. prefix.

Network Labels

• net.class: Network speed classification
  • "fast": High-speed network (10 Gigabit)
  • "medium": Medium-speed network (2.5 Gigabit)
  • "slow": Lower-speed network (1 Gigabit)
• net.bw: Network bandwidth specification (e.g., "10g", "2.5g", "1g")

Storage Mount Labels

• drive.mnt-{name}: Indicates a mounted drive under /mnt/{name}
  • Example: drive.mnt-syncthing → /mnt/syncthing is mounted
• service.vol-{name}: Indicates a local volume under `/opt/svc/{name}
  • Example: service.vol-jallyfin -> /opt/svc/jellyfin is available on host

System Configuration Labels

• sysctl.{setting}: Indicates a sysctl configuration setting
  • Example: sysctl.net.ipv4.conf.all.src_valid_mark → IPv4 source validation mark setting