# vorträge (blogs) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover vorträge. Page: Feed: --- ## [Building AUR Packages with Forgejo Actions and Renovate](https://s3lph.me/building-aur-packages-with-forgejo-actions-and-renovate.html) _2026-06-19 · s3lph · s3lph made_ The Arch User Repository (AUR) is a collection of user-contributed source packages for Arch Linux . These packages, which may be submitted by anyone without review, simply consist of package metadata, and instructions for downloading and building software from source. This also means that special care must be taken when using … ## [Unified Kernel Images and Secure Boot using Arch Linux](https://s3lph.me/unified-kernel-images-and-secure-boot-using-arch-linux.html) _2025-09-16 · s3lph · s3lph made_ I recently got a new laptop computer and decided to give Unified Kernel Images and Secure Boot with my own keys another try. When I last looked into these topics almost a decade ago, they were extremely cumbersome to set up and maintain, and required lots of manual steps. A … ## [Migration of Etherpad Lite from MariaDB to PostgreSQL](https://s3lph.me/migration-of-etherpad-lite-from-mariadb-to-postgresql.html) _2025-08-29 · s3lph · s3lph made_ I recently migrated an installation of Etherpad Lite from an old setup based on a git checkout to a newer container-based setup. The old setup used MariaDB as its backing database. In the new container setup, I wanted to expose the database's UNIX domain socket to the container. Unfortunately, the … ## [Libvirt to Proxmox VE Migration](https://s3lph.me/libvirt-to-proxmox-ve-migration.html) _2025-06-19 · s3lph · s3lph made_ In our hackerspace, we were running a single-node hypervisor for some virtual machines on hardware that was roughly 15 years old. As this system was not only old, but also loud and power-hungry, we wanted to replace it with a more modern one that we had recently obtained. We also … ## [Talk: «IPv6-only in the Home Network»](https://s3lph.me/vortrag-ipv6-only-im-heimnetz.html) _2025-05-29 · s3lph · s3lph made_ I held a talk at CoSin 2025 titled «IPv6-only in the Home Network». The slides (in German) are available in the conference archive: Slides Here's the recording of the talk (also in German): ## [Vortrag: «IPv6-only im Heimnetz»](https://s3lph.me/vortrag-ipv6-only-im-heimnetz-de.html) _2025-05-29 · s3lph · s3lph made_ Ich habe auf der CoSin 2025 einen Vortrag mit dem Titel «IPv6-only im Heimnetz» gehalten. Die Folien sind im Konferenzarchiv verfügbar: Slides Hier ist die Aufzeichnung des Vortrags: ## [Manually Replacing Matrix Rooms](https://s3lph.me/manually-replacing-matrix-rooms.html) _2025-04-25 · s3lph · s3lph made_ In our hackerspace community, we recently ran into some issues with end-to-end encrypted Matrix rooms: In a previously unencrypted public room with around 100 users across lots of different home servers, a room admin had enabled end-to-end encryption by accident. Unfortunately, end-to-end encryption in Matrix can still be unreliable at … ## [Configuration of Honeywell Barcode Scanners](https://s3lph.me/configuration-of-honeywell-barcode-scanners.html) _2024-12-01 · s3lph · s3lph made_ I had recently obtained an used USB barcode scanner: A Honeywell Hyperion 1300G. These scanners can be configured to use one of multiple USB operation modes: USB Keyboard mode: The scanner emulates a keyboard and "types" the digits of scanned barcodes. USB Serial mode: The scanner emulates a serial console …