certbot renew certificate nginx code example

Example 1: certbot renew

sudo certbot renew --dry-run

Example 2: certbot remove certificate nginx

# Show the list of certificates
certbot certificates

# Remove certificates for a given domain
sudo certbot delete --cert-name $mydomain

Example 3: certbot dry run renew

certbot renew

Example 4: how to renew let's encrypt certificate nginx

sudo certbot renew --nginx