How to Install Certbot on Ubuntu 22.04

How to Install Certbot on Ubuntu 22.04
在 Ubuntu 22.04 上安装 Certbot

run ok

sudo apt update
sudo apt upgrade

sudo snap install core
sudo snap refresh core

sudo snap install --classic certbot
sudo ln -s /snap/bin/certbot /usr/bin/certbot

certbot --version

certbot --version
certbot 2.11.0

certbot certonly --standalone




https://eff-certbot.readthedocs.io/en/stable/using.html
https://eff-certbot.readthedocs.io/en/stable/using.html#standalone


Note

Uses a “standalone” webserver to obtain a certificate.
Requires port 80 to be available. This is useful on
systems with no webserver, or when direct integration with
the local webserver is not supported or not desired.