postgresql connection for backend installation

[worker1]

Hi Team,

PostgreSQL installing while doing this it will ask for password but my installation done from the backend so I don't have authorization to give password

In that case after installation how to login to the database and what credentials I need to give for the use postgres

Here is the screeenshot for reference

Thanks

Vykunt

[worker1]

Try this code: psql -U postgres

[vykuntrao]

image.png

Here also it is asking password . What can be given and how to reset password