zabbix PageSpeed Insights Automation with Zabbix The Google PageSpeed Insights Score is an important metric to measure. It not only gives you a score and some recommendation to improve the speed of your side, it is
elasticsearch Monitor CO2 concentration over time with Elasticsearch Out of curiosity I bought a AIRCO2NTROL MINI CO2 meter from TFA Dostmann a few months ago to see just how much a single person (me) increases the CO2 concentration
systemd Continuously import Logfiles into journald I use Journalbeat to forward my systemd-journal to Logstash/Elasticsearch. When possible, I configure every software on my servers to log to syslog which on moderns systems means logging to
cloudflare Running my own dynamic DNS service with cloudflare Like for many people, the IP address of my home internet connection changes regularly. This can be annoying when you want to run a website or a VPN on your
nginx Running NGINX without root Update 08.01.2021: Use LogsDirectory and CacheDirectory instead of ReadWritePaths. I like creating my own systemd services for software that hasn't one or only a very basic one with
ansible The better Ansible vscode extension I edit my Ansible configuration, which resides in a GitHub repository, with Visual Studio Code. When searching for ansible in the extensions tab a lot of smaller single purpose extension
cloudflare Cache HTML with Cloudflare workers Caching dynamically generated html of your website can greatly speed up its Time to First Byte, decrease the load on your webservers and reduce traffic cost, but can also lead
nginx Sichere TLS Konfiguration mit NGINX Dies ist die Übertragung des einziges Inhaltes meiner vorherigen Seite Grundlagen und RessourcenEinleitungDiese Seite gibt eine Einführung in die sichere Einrichtung von TLS mit NGINX. Sicher heißt hier, dass nur
