I am trying to setup pgpool2 with postgresql. I have both on different ec2 instances. I am going through the tutorial and I am trying to create a database with
createdb -U <username> -p <port> -h <IPpostgres> bench_replication
It then prompts me for a password. The user does not have any password.
createdb: could not connect to database template1: fe_sendauth: no password supplied
Do I need to set up SSH keys?