---
title: SSH-Keys (Quick Reference)
category: reference
tags: [ssh, keys, reference, quick-lookup]
created: "2026-07-24"
modified: "2026-07-26"
---

# SSH-Keys

## Key-Übersicht
| Key | Zweck | Fingerprint | Ziel-Hosts |
|-----|-------|--------------|------------|
| `id_ed25519_proxmox` | Proxmox Hosts (10.0.20.x) | — | 9 PVE Nodes |
| `id_ed25519_workers` | RKE2 Worker Nodes | `...kzBo` | 10.0.30.6x |
| `id_ed25519_cloudinit` | Cloud-init initial | `...JUYm` | VM200, Workers |
| `id_ed25519` | VM200 (debian user) | `...MmkM` | 10.0.30.124 |
| `id_ed25519_gitea-hermes-push` | Gitea Git Push (dominik) | `...rrI` | 10.0.30.202:22 (Gitea SSH LB) |
| `id_ed25519_galera` | Galera Cluster | — | 10.0.30.7x |

## SSH-Befehle
```bash
# Proxmox Hosts
ssh -i ~/.ssh/id_ed25519_proxmox root@10.0.20.x

# VM200 (IaC Runner)
ssh -i ~/.ssh/id_ed25519_proxmox debian@10.0.30.124

# K8s Worker (via VM200)
ssh -i /root/.ssh/id_ed25519_workers root@10.0.30.6x
```

## ArgoCD SSH Deploy Key
- Ed25519 Key als Gitea Deploy Key (read-only)
- ArgoCD Secret `argocd-repo-k8s-gitea` im argocd Namespace
- `known_hosts` ConfigMap mit Gitea SSH Hostkey für git.schoen.codes

## CT9999 (Traefik DMZ)
- root / [REDACTED] (siehe 1Password)

## Gitea Hermes Push Key
- Key: `~/.ssh/id_ed25519_gitea-hermes-push`
- 1Password: "Gitea Hermes Push Key" (ID: lqaebdtewj5xatvpzfrkag73v4)
- Verwendung: `GIT_SSH_COMMAND="ssh -i ~/.ssh/id_ed25519_gitea-hermes-push -o StrictHostKeyChecking=no" git push ssh://git@10.0.30.202:22/dominik/iac-homelab.git HEAD:main`

## Related
- [[reference/ip-map]]
- [[concepts/credential-policy]]
- [[systems/gitea]]