Create the script Create a file named renew-ssl-jenkins.sh anywhere accessible and enter the code below: #!/bin/bash # change password value to your password SSLPASS=MyPassword123 sudo service apache2 stop || true certbot renew || true cd /etc/letsencrypt/live/mysite.com rm /var/lib/jenkins/jenkins...

1. Generate the wildcard SSL certificate /opt/certbot/certbot-auto certonly --manual --preferred-challenges=dns --email my@email.com --server https://acme-v02.api.letsencrypt.org/directory --agree-tos -d *.mydomain.com -d mydomain.com Note: You need to replace my@email.com, *.mydomain.com and...

In this tutorial, I will show how to use Let's Encrypt free SSL with a standalone Jenkins in Ubuntu 16.04. Installation of certbot and jenkins are not included in this tutorial. Generate Certificates Run the command to generate the certificate and key files. sudo certbot certonly --standalone -...