memory/reference/ssh-keys.md

title, category, tags, created, modified

title	category	tags	created	modified
SSH-Keys (Quick Reference)	reference	ssh keys reference quick-lookup	2026-07-24	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

# 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