* https://smallstep.com/blog/private-acme-server/ ; https://smallstep.com/blog/build-a-tiny-ca-with-raspberry-pi...
* https://openvpn.net/community-resources/setting-up-your-own-...
* https://www.digitalocean.com/community/tutorials/how-to-set-...
Import the CA's root cert on your browsing devices and anything it issues will be trusted.
Another option could be to put the cameras behind a reverse proxy (e.g. Nginx or Envoy) and terminate TLS there.
* https://smallstep.com/blog/private-acme-server/ ; https://smallstep.com/blog/build-a-tiny-ca-with-raspberry-pi...
* https://openvpn.net/community-resources/setting-up-your-own-...
* https://www.digitalocean.com/community/tutorials/how-to-set-...
Import the CA's root cert on your browsing devices and anything it issues will be trusted.