How to get a free https certificate for nginx | free ssl certificate for nginx [ lets encrypt ]

How SSL Works: • How does SSL work exam...
Linux bootcamp: Learn how to get a free ssl certificate for nginx. Learn how to install epel release and how to install certbot with snap in linux.
Configure snap and certbot and then install ssl certificate in nginx server with certbot.
Chapters:
00:00 Introduction
02:45 Why we need EPEL release?
04:15 Install SNAP
05:17 Enable and Start SNAP.socket
06:08 Install SNAP core
07:02 Create a symbolic link for Snap socket service
08:10 Install CERTBOT
08:34 Symbolic link creation for CERTBOT command in user bin
12:05 Install a test certificate in nginx.
16:10 Check the website from browser
17:12 Install FREE SSL CERTIFICATE in nginx
19:00 Check the website from browser
19:40 Check if CERTBOT timer is working