Good morning, I have in my environment: GKEs, Functions, Runs and I use Cloud SQL MySQL as my database. For GKE I use private connection with SQL. For Runs and Functions I use serverless vpc connector to make this connection between database. For all days my system works fine, but when a receiv…

Guys, in my case the problem was a lot open connections in php (stateless), so I migrate my framework to a new with pool connections and works fine. This occurs because cloud run has a limitation in open sessions.

[ERROR] SQLSTATE[HY000] [2002] Connection refused

Google Cloud Database

12146339 October 21, 2023, 3:52pm 5

Dylan Gatt

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[ERROR] SQLSTATE[HY000] [2002] Connection refused

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