I rebuilt at least 10 times the bitnami magento VM but every time I installed SSL from letsencrypt stability went to crap. Each reboot needed manually intervention to get the site back up correctly, sometimes links would work, sometimes you would need to use IP address to get into admin panel and straighten everything out. Not worth the time honestly.
I installed plesk instead and created the domains inside it as hosted sites. Then I installed the needed apps into each domain and everything seems to be good so far. At least I can reboot, restart and all with the server and everything comes up and running correctly.