:D Yea, Security Group's get me every time. Spent an hour recently trying to figure out why a site was return 504 Gateway Timeout. Turned out someone removed the SG's access to the RDS database. The language was timing out trying to connect to the DB so Nginx return 504.
Glad this helped out in some small way.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
:D Yea, Security Group's get me every time. Spent an hour recently trying to figure out why a site was return 504 Gateway Timeout. Turned out someone removed the SG's access to the RDS database. The language was timing out trying to connect to the DB so Nginx return 504.
Glad this helped out in some small way.