This is to locally test your new service configuration before send to the server

First edit /etc/hosts

OBS: On windows it's normally under \WINDOWS\system32\drivers\etc (If there isn't one, just create it).

Then insteall the certificates

sudo pacman -S mkcert
mkcert -install
mkcert ldap.example.local#

Merge both certificates into one for haproxy:

cat /etc/letsencrypt/live/$1/fullchain.pem /etc/letsencrypt/live/$1/privkey.pem > /etc/haproxy/certs/$1.pem

Then, edit haproxy to view the ceritificates:

bind                        *:443 ssl crt /certs/ldap.example.local-full.pem