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How to configure High Availability for a Web Server using Syncthing and HAProxy (on OPNSense)
by Jan Bachelorby Jan Bachelor 69 viewsRunning 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 Bachelorby Jan Bachelor 147 viewsIn 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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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 Bachelorby Jan Bachelor 284 viewsDo 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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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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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 …