gen-cert.sh

   1 #!/bin/env bash
   2
   3 # openssl req -out smtp.csr -new -newkey rsa:4096 -nodes -keyout smtp.key
   4
   5 mv smtp.pem smtp.pem-`date +%Y-%m-%d-%h:%m:%S.%N`
   6
   7 CN=`hostname`
   8
   9 openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:4096 -keyout smtp.key -out smtp.pem \
  10  -subj "/C=US/ST=CA/L=Los Angeles/CN=$CN"
  11
  12 # tlsa --port 25 --certificate smtp.crt $CN