2024
- 11/30 — Wonderwall
- 10/02 — Authentik Authorization Webhook
- 08/22 — Sync UCS LDAP to Authentik
- 08/09 — Database Backups in Docker with Tailscale
- 07/24 — Postfix complains about Cannot start TLS: handshake failure
- 07/19 — Generating let's encrypt wildcard SSL certificates with INWX and DNS challenge
- 07/19 — Backing up databases to Minio S3 with Docker
- 07/18 — Generating let's encrypt wildcard SSL certificates with ISPConfig and DNS challenge
2023
- 12/30 — Happiness is temporary; all scenarios lead to loss
- 12/19 — Fixing GitLab CI: dial tcp: lookup docker no such host
- 07/29 — Conferences with childcare
- 04/18 — 💥Solving max_grant_frames under XEN
- 02/21 — 📣 Sensu Notifications
2022
- 12/20 — Wish you were here
- 11/20 — The always-connected generation
- 11/09 — The beauty of film
- 10/02 — Immortality
- 07/30 — Home Assistant With TimescaleDB and Grafana
- 06/23 — Death
- 05/19 — Copying data between two seafile servers
- 05/18 — mimemagic breaking bundle install
- 04/22 — Privacy focused voice assistant with Rhasspy and Home Assistan
- 04/12 — Fuck the war
- 01/30 — The end of an era
- 01/28 — Freedom of expression
2021
- 11/26 — Flooding phishing forms with bash and curl
- 07/25 — I’m sorry
- 07/19 — Wallabag: Invalid datetime format
- 06/19 — Smile on demand
- 02/20 — But you can work at night
2020
- 11/11 — Why are you whistling again?
- 10/06 — Oh the irony
- 08/25 — Taking a walk through hell
- 06/19 — Time to pull the emergency brake
- 05/10 — Perfect Sunday?
- 05/03 — Dear Austrian Bookstores, we need to talk!
- 05/03 — Simple Burger Buns
- 05/01 — The reopening of playgrounds
- 03/31 — Assets missing in Rails Docker container
- 01/21 — Why we love Málaga
2019
- 09/20 — Building toys with raspberry PI
- 08/26 — I don't like running
- 08/26 — What's the hurry
- 07/05 — How to talk german in Austria
- 02/12 — FusionPBX and anonymous callerID
2018
- 11/15 — Doing FusionPBX Provisioning the right way
- 10/12 — Install Mikrotik CHR on a XEN dom0
- 09/06 — Transferring domains away from world4you
- 08/01 — How to deal with phishing sites
- 07/24 — Testing websites with cypress and GitLab CI - Part2
- 07/24 — Testing websites with cypress and GitLab CI - Part1
- 06/08 — Freeswitch/Fusionpbx: Play audio after call was picked up
- 06/01 — The ugly side of fintech startups
- 04/27 — Upgrading PostgreSQL 9.1 to 9.4
- 03/02 — Switching mailservers with nginx as mail proxy
- 01/08 — SSH from Mac OS High Sierra to old SSH Servers
- 01/07 — Extending an LVM backed by an LSI RAID controller
2017
- 12/22 — Migrating IMAP accounts to Zimbra
- 12/19 — Fun with ssh tunnels
- 12/19 — Dumping mysql backup from file backup
- 12/17 — Daddy, you lost!
- 12/12 — Changing conference voice prompts on FusionPBX
- 12/10 — Changing disks of a Linux mdadm RAID
