generate key rather than using default one

Author: sparklyballs

root/etc/cont-init.d/30-config

@@ -12,7 +12,7 @@ mkdir -p \
 if [ ! -e /config/keys/server_cert.pem ]; then
 openssl dhparam -out /config/keys/RSA2048.pem -5 2048
 openssl req -x509 -nodes -days 365 \
--newkey rsa:4096 -keyout /config/keys/server_cert.pem  -out /config/keys/server_cert.pem \
+-newkey rsa:2048 -keyout /config/keys/server_cert.pem  -out /config/keys/server_cert.pem \
 -subj "/CN=domoticz"
 cat /config/keys/RSA2048.pem >> /config/keys/server_cert.pem
 fi