Generate HTTPS certificates

generate_cert.sh

#!/bin/bash
set -e

# http://www.akadia.com/services/ssh_test_certificate.html

# Step 1: Generate a Private Key
openssl genrsa -des3 -out server.key 1024

# Step 2: Generate a CSR (Certificate Signing Request)
openssl req -new -key server.key -out server.csr

# Step 3: Remove Passphrase from Key
cp server.key server.key.org
openssl rsa -in server.key.org -out server.key

# Step 4: Generating a Self-Signed Certificate
if [[ -f ca.pem && -f ca.key ]]; then
  openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt -CA ca.pem -CAkey ca.key -CAcreateserial
else
  openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
fi