so – for anyone interested.
– I had to manually resove the firewall setting.
i did so tada via the dashboard, which i could only access by removing my custom SSL certificate.
so to remove the custom certificate do the following:
db configuration setprop pki CrtFile ''
db configuration setprop pki KeyFile ''
db configuration setprop pki ChainFile ‘’
—> don’t forget to update the event to the system
signal-event certificate-update
---- at least for me this was necessary to get back into the system.
now adjust the firewall settings. (i.e. explicitly open port 980)
now we can install your custom SSL certificate again:
so almost same command as removing:
db configuration setprop pki CrtFile '/etc/pki/tls/certs/it-is-your-ssl-custom-certificate.crt’
db configuration setprop pki KeyFile '/etc/pki/tls/private/it-is-your-ssl-key-file.key’
db configuration setprop pki ChainFile ‘/etc/pki/tls/certs/it-is-your-SSL-bundle-file-this-time.crt’
— > now - again please do not forget for the procedure to take effect
signal-event certificate-update
—> for including the custom certificates into your backup rule please finish installment with:
echp ‘/etc/pki/tls/certs/it-is-your-ssl-custom-certificate.crt’ >> /etc/backup-config.d/custom.include
echo ‘/etc/pki/tls/private/it-is-your-ssl-key-file.key’ >> /etc/backup-config.d/custom.include
echo ‘/etc/pki/tls/certs/it-is-your-SSL-bundle-file-this-time.crt’ >> /etc/backup-config.d/custom.include