docker-mailserver/bin/generate-ssl-certificate
2015-08-18 20:49:49 +02:00

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#!/bin/sh
FQDN=$(hostname)
cd /ssl
# Create CA certificate
/usr/lib/ssl/misc/CA.pl -newca
# Create an unpassworded private key and create an unsigned public key certificate
openssl req -new -nodes -keyout /ssl/$FQDN-key.pem -out /ssl/$FQDN-req.pem -days 3652
# Sign the public key certificate with CA certificate
openssl ca -out /ssl/$FQDN-cert.pem -infiles /ssl/$FQDN-req.pem
# Combine certificates for courier
cat /ssl/$FQDN-key.pem /ssl/$FQDN-cert.pem >> /ssl/$FQDN-combined.pem