Documentation does not match
The documentation does not match the image. If you follow the documentation you will quickly realize that there are inconsistencies. If you try to open ports - according to documentation - this is done via "ufw". But the image does not ship with ufw.
Inconsistencies like this make using the image impossible, since you cannot be certain what you got. Better do the setup yourself.
Innacurate documentation
I encountered a couple of inaccurate configuration instructions related to incorrect file paths. The whole point of technical guides is to help not hinder and frustrate users.
INCORRECT
/opt/bitnami/postgresql/data/pg_hba.conf
/opt/bitnami/postgresql/data/postgresql.conf
CORRECT
/opt/bitnami/postgresql/conf/pg_hba.conf
/opt/bitnami/postgresql/conf/postgresql.conf
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