[google-cloud-sql-discuss] Re: couldn't connect to "connection-string": dial tcp X.X.X.X:3307: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed

Hello Wouter, 

You need to implemented a VPC peering connection between your VPC network and the Google services VPC network where your Cloud SQL instance resides. There are other conditions for successful connectivity, all described on the "Private IP" documentation page. How do your settings compare with the requirements on this page? You may also check requirements on About the Cloud SQL Proxy. 

--
You received this message because you are subscribed to the Google Groups "Google Cloud SQL discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-cloud-sql-discuss+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-cloud-sql-discuss/6999b7aa-8e40-4afa-847c-fee2135ca7dc%40googlegroups.com.