What is the purpose of the
--http-01-port flag in the
cli.ini file? I am looking at this configuration (shell command to create the file
cat <<EOT | sudo tee /usr/local/etc/letsencrypt/cli.ini authenticator = standalone agree-tos = True http-01-port = 8090 tls-sni-01-port = 8443 non-interactive = True preferred-challenges = http-01 EOT
The above snippet is from the recipe of an application to setup up a load balancer and certificates.
However, I am going to setup another application and need to create standalone certificates. Why is the above using 8090 port? what is the purpose of
http-01-port? Do I need to include such flag in my standalone setup where I have the standard 8080 port for http?