I only found how to start puma using SSL:
$ puma -b \'ssl://127.0.0.1:9292?key=path_to_key&cert=path_to_cert\'
However, there is no descri
rails s puma -b 'ssl://0.0.0.0:9292?key=certkey.key&cert=cert.crt&verify_mode=peer&ca=root_bundle.crt
Just make sure you set the verify_mode=peer.
verify_mode=peer