I have installed ISPConfig 3.1.2 on a Ubuntu 16.04 OS. I want to replace all the self-signed SSL certificates with LetsEncrypt trusted certificates. Please tell me how to do this. Furthermore, will these trusted certificates be automatically renewed every 3 months?
web sites and every other service's cert like postfix, ftp, XMPP etc. XMPP does not start without a trusted cert.
Websites: enable the Letsencrypt and SSL checkbox of the site and press save. Other certs: https://www.howtoforge.com/community/threads/securing-your-server-with-lets-encrypt.75554/
OHHOHO!!! I SEE! But will the LetsEncrypt cert be automatically renewed every 3 months? I heard that its life is about 3 months.
