Ha-Proxy PEM file order

The following order is the correct PEM file order for HA-PROXY

• certificate.key
• certificate.crt
• certificate.bundle.crt

This bash script will do it for you with Let’s Encrypt

cat /usr/local/bin/renew.sh

#!/bin/sh

# move to the correct let's encrypt directory
cd /etc/letsencrypt/live/override.nl-0001/
cat fullchain.pem privkey.pem > /etc/haproxy/certs/override.nl.pem

cd /etc/letsencrypt/live/cloud.override.nl/
cat fullchain.pem privkey.pem > /etc/haproxy/certs/cloud.override.nl.pem

# reload haproxy
service haproxy reload