How do you check if bncert-tool is already setup and running on Amazon Lightsail Instance

We are using the Bitnami HTTPS configuration tool from the read me below.

Is there a way to check if bncert has already been setup? Not just installed but is currently running SSL certificates created with that tool.

Solution

Bitnami Engineer here,

If you ran the Bitnami HTTPS configuration tool, you can easily verify if everything is configured properly:

Access your website using https://yourdomain.com. Does it have a valid certificate (green padlock next to the domain you just wrote)?
Check the Apache's configuration: This command should return the certificates Apache is currently using:

cat /opt/bitnami/apache2/conf/bitnami/bitnami.conf | grep SSLCertificate

Are they your domain's certificates?

Check that the renewal process is configured: There should be an entry in crontab to renew the certificate during the next months. Run this command to verify it

sudo crontab -l -u bitnami

Is everything correct? So your site is safe :)