Self-hosting is possible and easy - Lets do it

Explore self-hosting? Want to run services for personal, family, workplace or community needs? Wish to get off proprietary services that don’t respect you?

This is a place to discuss self-hosting for all requirements: personal, family, workplace, school or institutional.

I am considering using My Raspberry Pi 4B as a backup solution for all devices we got at home. At the same time, I intend to liberate the security cameras we got at home.

A choice is, do I keep it exclusively local and do I expose it to internet. The latter sounds risky.