I have installed Metabase on Ubuntu 18.04. I was able to successfully install and get into the setup page. But when I try to add database which is MySql 5.7.23 on AWS RDS.
If I checked the log, it shows like below
POST /api/database/validate 200 10 s (0 DB calls) Jetty threads: 3/50 (4 idle, 0 queued) (49 total active threads) Queries in flight: 0
It gives 200, however, after this nothing happens and on the setup page, I was able to see
Couldn't connect to the database. Please check the connection details. I have checked the firewall.
Is there anything I need to check?
Any suggestion or advice would be appreicated.
Thank you in advance.