Script used to create a self signed cert

create_cert.sh

#! /bin/bash

if [ -z "$1" ]; then
 echo "Usage: $0 domain_name"
 exit
fi

openssl req -new -newkey rsa:2048 -nodes -out $1.csr -keyout $1.key -subj "/C=DK/ST=Copenhagen/L=Noerrebro/O=my_company/CN=$1"
openssl x509 -req -days 365 -in $1.csr -signkey $1.key -out $1.crt