Matthias Klein

I also use Mailcow with three domains (one business). No problems with it from day one. Updates run regularly and smoothly like clockwork. I am happy to recommend it to others.

You’re very welcome! I’ve provided a detailed overview of my entire setup on my blog, and following your request, I’ve updated it to reflect the latest changes.

You can check out the post here: https://blog.klein.ruhr/homelab/

Below, a picture of my small rack, which is located in my home office. Due to the selected components, it is virtually silent and still bobs along at only 26 - 28° C.

The hardware is divided into two Proxmox clusters. The first consists of the three Lenovo M920qs shown here and is home to my publicly accessible services and VMs, the second consists of the two Beelink EQ12s and is responsible for the internal services or those accessible via VPN.

Not the greatest or best Homelab, but for me, it fulfils all my needs and at the same time keeps the electricity costs down to an unimaginable level.

I host the following services on the public Internet:

• Ghost CMS
• Mastodon
• Pixelfed
• PeerTube
• Lemmy
• Rallly
• Nextcloud with Collabora Office
• Rustdesk
• Umami
• Uptime Kuma
• Vaultwarden
• Whoogle
• Minecraft Server (for my son)

Internally, I also provide the following services:

• AdGuard Home (redundant)
• FreshRSS
• Homepage (Dashboard)
• Jellyfin
• the Arr’s
• Linkwarden
• WireGuard
• Zoraxy
• ChangeDetection
• Forgejo
• MeTube/AnonymousOverflow/ProxiTok/RedLib/SafeTwitch/LibMedium
• Grafana/InfluxDB/Prometheus
• Homebox
• IT tools
• Mealie
• MiniQR
• Speedtest-Tracker
• Wallos
• Web-Check