Add letsencrypt to Home Assistant with own domain-name

Robert Andresen Home Assistant, Tutorials Leave a Comment

Follow Source: https://certbot.eff.org/lets-encrypt/ubuntubionic-other Source: https://serverfault.com/questions/750902/how-to-use-lets-encrypt-dns-challenge-validation Before pressing enter, I added the TXT record in my DNS. After adding it, I waited a couple of minutes before pressing enter. Add to Home Assistant For now, I copied the certificates from /etc/letsencrypt/live/… to a SSL folder under my Home Assistant config. Renew It looks like the domain-registrar has to support a script …

Configure host record on Ubiquiti USG

Robert Andresen Home Assistant, Tutorials Leave a Comment

If you are running internal server/services that need to be reached on the Internet, you probably have a DNS set up for them. To reach this services on their DNS, from your local network, you need edit the host-file on the USG. For my case, one of the services was Home Assistant, which is configured with DNS and certificates. This …

Live Resizing LVM on Linux

Robert Andresen Tutorials Leave a Comment

Expanding disk on Linux can always be a pain. Most guides I found requires a restart, which is not always that popular on an production server. This guide was written as we had to expand a disk on our internal webserver at work, running Ubuntu server 16.04.

Fire Safety Central with Home Assistant

Robert Andresen Home Assistant, Internet of things, Tutorials Leave a Comment

One of the main reasons for getting into more advanced smarthome, was smoke detectors. I was looking for a control panel for smoke detectors that could notify me if anything triggers, and especially if something triggers in my rental apartment. I ended up with Fibaro smoke sensor (FGSD002) and Home Assistant (HA).

Simple Git tutorial

Robert Andresen Programming, Tutorials Leave a Comment

Using default git-commands are easy enough (if you are used to it), but this month I have started up two new projects on a clean computer. Setting up git for the first time is not a big issue, but I always start Googling – so this is a simple «from scratch» guide for starting with git on a clean Windows-computer …