https://www.nginx.com/resources/wiki/start/topics/examples/server_blocks/
https://stackoverflow.com/questions/68196179/how-to-create-reverse-proxy-for-multiple-websites-in-nginx
https://www.scaleway.com/en/docs/tutorials/nginx-reverse-proxy/#:~:text=An%20Nginx%20HTTPS%20reverse%20proxy%20is%20an%20intermediary%20proxy%20service,response%20back%20to%20the%20client.
https://blog.ssdnodes.com/blog/how-to-use-nginx-as-a-reverse-proxy-with-ssl-tutorial/
https://docs.nginx.com/nginx/admin-guide/security-controls/securing-http-traffic-upstream/
https://www.nginx.com/blog/deploying-nginx-nginx-plus-docker/
https://keyring.debian.org/
https://askubuntu.com/questions/74345/how-do-i-bypass-ignore-the-gpg-signature-checks-of-apt
https://raspberrypi.stackexchange.com/questions/124239/the-following-signatures-couldnt-be-verified-because-the-public-key-is-not-avai
https://community.letsencrypt.org/t/certificate-dns-txt-verification/90751/3
https://shinobi.video/
https://docs.shinobi.video/
https://hackaday.com/2022/07/12/automate-internet-life-with-python/
https://code.visualstudio.com/docs/introvideos/basics
https://www.802101.com/books-bgp/
https://superuser.com/questions/166060/how-to-convert-key-pair-from-binary-file-to-text-file
https://superuser.com/questions/704493/ffmpeg-convert-m4a-to-mp3-without-significant-loss