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Tutorials

by Jan Bachelor
  • How to configure High Availability for a Web Server using Syncthing and HAProxy (on OPNSense)

    by Jan Bachelor
    by Jan Bachelor December 8, 2025 69 views

    Running a mission-critical website on a single web server creates a significant risk, as routine maintenance or unexpected hardware failures can take your service offline instantly. This tutorial guides you …

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  • Set up a Galera Witness on Hetzner VPS using Terraform + Ansible (AWX)

    by Jan Bachelor
    by Jan Bachelor November 21, 2025 147 views

    In this tutorial, we will automate deployment of a VPS on Hetzner (a renowned EU cloud based provider) using Terraform and configure it using Ansible – all triggered from AWX. …

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  • Deploy Ansible AWX to automate OS patching

    by Jan Bachelor
    by Jan Bachelor November 11, 2025 202 views

    Do you have one or more Proxmox hosts and have ever wondered how to best keep them up to date? How about having a process of quickly spinning up a …

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  • Automate Graceful Shutdown & Wake on LAN for Proxmox with RPi (APC)

    by Jan Bachelor
    by Jan Bachelor November 9, 2025 284 views

    Do you have a APC UPS at home and would you like to automate a graceful shutdown process for your Proxmox hosts? Then dive right into this guide that will …

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  • Deploy MariaDB Galera Cluster on Proxmox

    by Jan Bachelor
    by Jan Bachelor November 9, 2025 394 views

    In case you run internal or public-facing websites on a single DB and would like to add more ressilience to your set up, here is a guide on how to …

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  • Turn your Raspberry Pi into a Proxmox Backup Server

    by Jan Bachelor
    by Jan Bachelor July 13, 2025 3.1K views

    In this tutorial, we will re-purpose a Raspberry Pi into a Proxmox Backup Server using an unofficial ARM64 build (kudos to Wolfgang!). We will spice is up by upgrading it …

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Other Tips

  • How to get LXC containers for Proxmox outside of ready-made templates
  • How to join two Proxmox nodes into a cluster (PVE 8.x)
  • How to Rename a Proxmox Node

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Recent Posts

  • How to get LXC containers for Proxmox outside of ready-made templates

  • How to join two Proxmox nodes into a cluster (PVE 8.x)

  • How to Rename a Proxmox Node

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Bachelor Tech
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