# Connect to Cloud SQL - Install Cloud SQL Proxy to connext Cloud SQL in local https://cloud.google.com/sql/docs/mysql/sql-proxy#install - Create and download the key of Service Account [here](https://console.cloud.google.com/iam-admin/serviceaccounts/details/110042248654848123307/keys?authuser=0&project=oxo-backend) - Execute Cloud SQL Proxy ```bash ./cloud_sql_proxy \ -instances=oxo-backend:asia-northeast1:oxo-dev=tcp:5432 \ -credential_file=<PATH_TO_KEY_FILE> ``` > Replace <PATH_TO_KEY_FILE> with your own key path > Port 5432 is the port that you open in local that will forward the connection to Cloud SQL, so it could change to whatever you want. - Download any GUI tool - Add connection ![](https://i.imgur.com/IBwlIEj.png)