# 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