SECURING
If CertMgr connects to Let's Encrypt servers through a proxy server, configure a proxy account document in certstore.nsf to enable the connection.
About this task
To request certificates using HTTP-01 challenges, the CertMgr task on a Domino server needs to communicate with the Let's Encrypt servers over HTTPs (port 443/TCP). CertMgr can communicate through a direct connection or a proxy connection, either anonymous or authenticated. The connection configuration, user name, and password are stored securely in an account document in certstore.nsf.
If CertMgr connects to Let's Encrypt servers through a proxy server, create or edit a proxy account document in the Password Store view of certstore.nsf. A default account document is created automatically but is disabled. You can edit this document or create a new one. To configure a proxy connection, complete the following fields:
Parent topic: Preparing to request certificates using HTTP-01 challenges