Traefik with Docker and Let's Encrypt

How Traefik saved me from the nginx copy-paste conf & certbot renew routine!…

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High memory usage in Influxdb

Using tags in InfluxDB can quickly eat your memory but - depending on your data - is easy to fix!…

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Raspberry Pi Zero as SMS gateway

Using a Raspberry Pi Zero with GSM pHAT to send and receive SMS…

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Matrix homeserver with Docker

There are many good reasons to switch to Matrix from whatever proprietary monolith chat system you are using today. As others have written about that I'm not gonna delve on…

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SMS gateway and push notifications

A lot of services today either require or really want you to provide a cellphone number when signing up. I prefer not sharing my private number with these services and…

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