homelab/k3s/mariadb/mariadb-secret.yaml
Samantha Atkins 759ef949bc K3s cluster on Proxmox with WireGuard mesh networking
Replaced Headscale (too buggy in 0.28.x — random node drops) with direct
WireGuard hub-and-spoke + full mesh. 7 Proxmox VMs across 3 hosts form a
K3s v1.34.6 cluster: 3 control-plane/etcd nodes, 4 workers.

Running services: postgres, mariadb, ghost (x3), forgejo, authentik.
All unpinned services use local-path StorageClass. Databases pinned to
pve-worker and adder-worker with local PVs.

Includes VM provisioning scripts (create-debian-template.sh, clone-vm.sh),
K3s manifests for all services, and full deployment docs in k3s/README.md.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 01:23:13 -04:00

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YAML

# MariaDB secret
# Replace CHANGEME with your actual password before applying.
# Generate a good one with: openssl rand -base64 24
#
# Apply with:
# kubectl apply -f mariadb-secret.yaml
#
# NOTE: Do not commit this file with a real password to git.
apiVersion: v1
kind: Secret
metadata:
name: mariadb-secret
namespace: databases
type: Opaque
stringData:
root-password: CHANGEME