> after upgrading a host from Stretch to Buster, ircd-hybrid fails to > start:
Same for me. I could made it work again by running
certtool --generate-dh-params --sec-param=medium --outfile
/etc/ircd-hybrid/dhparam.pem
and enabling the corresponding config line in /etc/ircd-hybrid/ircd.conf:
ssl_dh_param_file = "/etc/ircd-hybrid/dhparam.pem";
.
Do you have a dhparam.pem file, and enabled the config setting?
Kind regards,
Nicolas
