A friend of mine asked some insight on how to harden a Gitea server on Internet. Gitea is a web application for manging git repositories.

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You can easily use bash to search-and-replace on variables…

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When you run pihole in a docker container, it could be difficult to build images on the same docker daemon, because docker-compose cannot pass DNS request to another container during build, and normal dns resolution fixes won’t work.

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On these days I decided to tune a bit more, my new shiny linux server box. I started to set up fail2ban. I think fail2ban is very imporant nowadays because it is a good example of a tool for slowing down attacks without closing your server too much.

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