PRIVATE CLOUD SQL

Create sql database with private ip and default vpc and network (10.111.112.0/20)

PRIVATE COMPUTE ENGINE

1 :- Create a virtual machine with private ip

2 :- Create a service account with cloud-sql-client-proxy permission

SSH

1:-Download cloud sql proxy for vm :- curl -o cloud-sql-proxy https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v2.7.1/cloud-sql-proxy.linux.amd64

2 :- give that a permision :- chmod +x cloud-sql-proxy

3 :- vim cloud-credential.json

4 :- ./cloud-sql-proxy --address 0.0.0.0 --port 3306 vertical-set-xyz:us-central1:xyzpriavtedb --private-ip 10.111.122.60 --credentials-file=/home/sourabhaswal/cloud-credential.json

CLOUD NAT

Cloud NAT, Google Cloud's managed network address translation service, enables you to provision your application instances without public IP addresses while also allowing them to access the internet—for updates, patching, config management, and more—in a controlled and efficient manner

LOCAL TERMINAL

Connect server to local through iap tunneling

gcloud compute start-iap-tunnel cloud-sql-client-vm 3306 --local-host-port=localhost:9090 --zone=us-central1-a

MYSQL WORKBENCH LOCALLY

Create VPC connector for making connection with Cloud Run Service

Deploy application with configure networking with vpc connector which we create earlier