> Hi, all:
> 
> In the file of pg_hba.conf, I give the following parameter:
> 
> TYPE	DATABASE	IP_ADDRESS		MASK		
> AUTH_TYPE		AUTH_ARGUMENT
> Local	all							
> password		
> host	all		127.122.122.0		255.255.255.0	
> password	
> 
> 	Now look what I got:
> 
> $su postgres
> bash$psql template1
> $password
> 
>  	What is the password for user 'postgres' ? How can I 
> create one for this user?
> 
> bash$createuser dbadmin
> Shall the new user be allowed to create database?(y/n) y
> Shall the new user be allowed to create more new user? (y/n) y
> password: 'dbadminpassword'
> FATAL 1: password authentication failed for user "postgres"
> Createuser: creation of user 'dbadmin' failed
> 
> 	If I change the config setting to 
> 
> Local 	all					trust
> 
> 	I can login to template1 database and create users and 
> databases, but I fail to give a password to a user. Look:
> 
> $su postgres
> bash$createuser dbadmin with password 'dbpassword'
> 
> 	Now it seems the 'dbpasswod' became the created user.
> 
> Anybody knows how to create password for 'postgres' ? How to 
> create a user with password?
> 
> 	
> --------------------------------------------
> 
> Hong Jin
> h1jin(at)ucsd(dot)edu
>