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Generating Let's Encrypt SSL
A step-by-step guide to creating a free SSL certificate from Let's Encrypt.
First, update the system package lists and repositories:
sudo apt-get -y update && sudo apt-get -y dist-upgradeÂ
Install CertBot:
sudo apt-get -y install certbotÂ
Next, install additional packages:
For Nginx:
sudo apt-get -y install python3-certbot-nginxÂ
For Apache2:
sudo apt-get -y install python3-certbot-apacheÂ
Certificate generation:
Â
Please note that the Web server must be running.
For Nginx:
certbot certonly --nginx -d yoursite.comÂ
For Apache2:
certbot certonly --apache -d yoursite.comIf you cannot start the Web server, use the following command:
certbot certonly --standalone -d yoursite.comÂ
Use the following command to automatically renew the SSL certificate:
certbot renewÂ
From now on, the validity of your certificate will be checked automatically every day.