Judi
0
I have my RDS(Postgresql) database in Private subnet. I want to query this db using a Python Program Is this possible ? I have a bastion running SSM and I can easily connect to the bastion without any keys and then connect to the DB. Is there a way of doing port forwarding in a python program ?
THANKS
I followed this article -
https://aws.amazon.com/blogs/aws/new-port-forwarding-using-aws-system-manager-sessions-manager/
I am able to start the session with my ec2 - but the session is waiting for connections -
aws ssm start-session --target $INSTANCE_ID \
--document-name AWS-StartPortForwardingSession \
--parameters '{"portNumber":["80"],"localPortNumber":["9999"]}'
Starting session with SessionId: <cccccc-12cdddd>
Port 9999 opened for sessionId <fffdggdgggg>
Waiting for connections...
How can I now run , starting another terminal is not helping
psql -h <> .....
Actually, it very simple if you use the article - https://aws.amazon.com/blogs/aws/new-port-forwarding-using-aws-system-manager-sessions-manager/
just run,
aws ssm start-session --target $INSTANCE_ID
this will create a connection to the ec2. After this you can run any python program by using psycopg2
import psycopg2
connection = psycopg2.connect(user="joe",
password="joe",
host="######",
port="5432",
database="stackdb")
Just putting here as it might help someone