Forum OpenACS Q&A: Re: cant su to postgres
2: Re: cant su to postgres (response to 1)
Posted by Patrick Giagnocavo on 11/12/05 05:32 PM
My guess is that you need to look at the postgres user's shell setting.
Look at /etc/passwd and see if postgres is set to "nologin" or /bin/false as the shell.
If you have a non-valid shell, you cannot log into the account.