Technology Archives - Florian Müller https://florianmuller.com/topic/technology Designer. Builder. Technologist. Fri, 07 Jun 2024 17:49:37 +0000 en-US hourly 1 https://florianmuller.com/storage/2019/04/cropped-logo_big_square_touch-32x32.png Technology Archives - Florian Müller https://florianmuller.com/topic/technology 32 32 Reset a self-hosted Unifi Controller on Ubuntu/Debian to factory defaults (without reinstalling) https://florianmuller.com/reset-a-self-hosted-unifi-controller-on-ubuntu-debian-to-factory-defaults-without-reinstalling Sun, 26 Mar 2023 13:17:07 +0000 https://florianmuller.com/?p=1810 Quick tip, if you want to start fresh on your self hosted Unifi Controller instance, there is a simple command to just purge and reset the database and settings to factory defaults. Just ssh into your Unifi Controller instance on Ubuntu or Debian and enter as superuser: No need to apt uninstall anything or do […]

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]]> Manual update Unifi Controller from 7.2.95 Java 8 to 7.3.76 Java 11 on Ubuntu server https://florianmuller.com/manual-update-unifi-controller-from-7-2-95-java-8-to-7-3-76-java-11-on-ubuntu-server Thu, 01 Dec 2022 10:54:40 +0000 https://florianmuller.com/?p=1794 Ubiquiti just released its new network controller version 7.3.76 and alongside with the major change of jumping from Java 8 to Java 11, the update had a lot of features and changes under the hood added. Unfortunately Ubiquiti did not release the new controller version via the official apt repositories. In the official patch notes […]

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]]> Setup Authelia v4.37.5 bare metal with OpenID and Cloudflare Tunnel on a hardened ProxMox LXC Ubuntu 22.04 LTS container https://florianmuller.com/setup-authelia-bare-metal-with-openid-and-cloudflare-tunnel-on-a-hardened-proxmox-lxc-ubuntu-22-04-lts-container Wed, 12 Oct 2022 20:30:45 +0000 https://florianmuller.com/?p=1721 BEWARE: THIS GUIDE IS FOR AUTHELIA v4.37.5 OR EARLIER VERSIONS!Authelia introduced major changes that break your config in v4.38.x. So please be cautious with this guide until its updated! I was looking for a secure and reliable way to expose some of my homelab webinterfaces and APIs to the public. I decided to go for […]

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]]> Set multiple local IP address targets for pihole Local DNS record to support a multi cluster layout (like docker swarm or kubernetes) https://florianmuller.com/set-multiple-local-ip-address-targets-for-pihole-local-dns-record-to-support-a-multi-cluster-layout-like-docker-swarm-or-kubernetes Sun, 17 Apr 2022 15:56:37 +0000 https://florianmuller.com/?p=1642 If you are running multiple devices in a cluster layout, like docker swarm or kubernetes, you may have multiple IPs that could lead to the same service. And to make things easier you probably have set a local DNS record within your piHole to give the service an easier local domain name instead of remembering […]

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]]> Setup a self-hosted Unifi Controller on a hardened ProxMox LXC ubuntu container https://florianmuller.com/setup-a-self-hosted-unifi-controller-on-a-hardened-proxmox-lxc-ubuntu-container Wed, 13 Apr 2022 13:30:03 +0000 https://florianmuller.com/?p=1567 Update hint: This guide installs via the official apt debian/ubuntu repositories, which does NOT have yet the actual controller version 7.3.76 including Java 11. If you want this new version, please follow after this install my update guide to the latest version here. With the latest release of Ubiquitis' Unifi consoles, the UXG-Pro, I am […]

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]]> Setup a scalable high availability GlusterFS network filesystem with Docker Swarm on Ubuntu Server 20.04 LTS https://florianmuller.com/setup-a-scalable-high-availability-glusterfs-network-filesystem-with-docker-swarm-on-ubuntu-server-20-04-lts Mon, 21 Mar 2022 20:32:54 +0000 https://florianmuller.com/?p=1555 In this quick guide we are going to setup the scalable GlusterFS filesystem for a four node Docker Swarm cluster on Ubuntu 20.04 LTS. More precise: we replace an existing persistent NFS storage on the cluster with the new GlusterFS and make it available under the same old mount point as the old NFS. Therefore […]

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]]> How to backup your Unifi Dream Machine (Pro) config automatically with Synology or any other UNIX device https://florianmuller.com/how-to-backup-your-unifi-dream-machine-pro-config-automatically-with-synology-or-any-other-unix-device Fri, 28 Jan 2022 13:37:23 +0000 https://florianmuller.com/?p=1428 Most owners of a Unifi Dream Machine (Pro) know about the automatic backup feature Ubiquti offers in their UDM(P) interface. The feature creates automatic backups of all your config settings and stores it locally on the device. So you can manually download it from there before you change something. But what if you forgot about […]

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]]> Setup a WireGuard VPN on Unifi Dream Machine (UDM/UDM-Pro) and use MacOS as a client https://florianmuller.com/setup-a-wireguard-vpn-on-unifi-dream-machine-udm-udm-pro-and-use-macos-as-a-client Wed, 22 Dec 2021 14:16:00 +0000 https://florianmuller.com/?p=1420 WireGuard is quite a hyped new VPN server that has some pros why you would like to use it. Its part of the Linux kernel now and therefore you can setup a WireGuard VPN server on almost every piece of hardware. But some people might want to run it on their router, and if you […]

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]]> Install Home Assistant highly-available on Docker Swarm with influxDB, mariaDB and shared persistent NFS storage https://florianmuller.com/install-home-assistant-highly-available-on-docker-swarm-with-influxdb-mariadb-and-shared-persistent-nfs-storage Mon, 20 Dec 2021 22:29:06 +0000 https://florianmuller.com/?p=1407 Every SmartHome enthusiast loves Home Assistant. And so do I! But, with Home Assistant as your central brain and heart of your SmartHome, downtimes are nothing you want to have or run into. So I thought a lot about what would be the best, yet affordable, hardware setup to make Home Assistant as reliable as […]

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]]> Install Windows 11 on Proxmox 7.0-13 with TPM 2.0 chip emulation https://florianmuller.com/install-windows-11-on-proxmox-7-0-13-with-tpm-2-0-chip-emulation Mon, 25 Oct 2021 16:50:05 +0000 https://florianmuller.com/?p=1350 This guide will show you how to easily virtualize the new Windows 11 on Proxmox 7 including TPM 2.0. 1. Download the ISOs: We need two ISO files: Windows 11: Go to Microsoft and download the official Windows 11 Installer ISO. virtIO drivers: Go to virtIO GitHub and download the latest ISO version there Once […]

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