Gitea hardening and healthchecks.io
A friend of mine asked some insight on how to harden a Gitea server on Internet. Gitea is a web application for
Category: Unix
Bash Regular expression replace (regexp)
You can easily use bash to search-and-replace on variables… f=”/home/alice/myfile.md” $ echo ${f//.md/.pdf} /home/alice/myfile.pdf $ echo ${f//alicee/bob} /home/alice/myfile.md $ echo ${f////-} -home-alice-myfile.md
Let PiHole play nice with docker-compose
When you run pihole in a docker container, it could be difficult to build images on the same docker daemon, because docker-compose
Bash TCP conection feature
Bash support tcp connection out of the box :) So you can write something like #!/bin/bash webhost=”gioorgi.com” exec 5<>/dev/tcp/$webhost/80 echo -e
Fail2Ban
On these days I decided to tune a bit more, my new shiny linux server box. I started to set up fail2ban.
RaspberryPi 2: The perfect box for your backpack
After my two children grow a little, I have some spare time to play with RaspberryPi. I have bought a Raspberry Pi
Debian perfect work environment
Working in a big company, my work laptop came with MS-Windows7 Enterprise installed. But as you imagine, Unix is my preferred desktop