Certbot installer

Install latest version of certbot.

This makes Certbot is useful since Ubuntu 20.04 Focal. Probably for latest Debian as well and is also valid for Ubuntu 21.04 / 21.10.

How to Install

Run the following command with a sudoer:

curl -o- https://raw.githubusercontent.com/vinyll/certbot-install/master/install.sh | bash

curl -o- https://raw.githubusercontent.com/vinyll/certbot-install/master/uninstall.sh | bash

You may prefer the regular installation of certbot from official PPA.

However, if you experiment the following error with Ubuntu Focal 20.04, this install should solve.

AttributeError: module 'acme.challenges' has no attribute 'TLSSNI01'

This is also interesting if you need to work with the latest release of certbot.