Hello Friends,
I try to follow your instruction to set up the
pg_hba.conf and it was worked. Thanks for your help.
And i have some trouble :
When i try to connect the Python file and PostgreSQL
service (under postgres user), it was works, but
when
i try the GUI application using Tkinter, there was
an
error messages:
bash-2.05$ python InputBiodataAdministrasiwithDB.py
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Traceback (most recent call last):
File "InputBiodataAdministrasiwithDB.py", line 24,
in
?
root = Tk()
File "/usr/lib/python2.2/lib-tk/Tkinter.py", line
1487, in __init__
Tclerror: couldn't connect to display ":0"
Can you tell me how to fix the problem:
1. To make the user postgres have the authority for
acessing xserver (Xwindow).> 2. To make the other
user such as John to have an
access as same as the user postgres.
Thank you very much for your help.
Best Regards,
Santoso
> --- Tom Lane <tgl@sss.pgh.pa.us> wrote:
> > santoso berkah <im_id@yahoo.com> writes:
> > > I try to set up the pg_hba.conf:
> >
> > > localhost mindik 192.168.0.3 trust
> >
> > BTW, this is certainly wrong... PG 7.2 supports
> > these two syntaxes:
> >
> > # Unix sockets:
> > local all
>
> > trust
> > # TCP sockets:
> > host all 127.0.0.1
> 255.255.255.255
> > trust
> >
> > You might perhaps also want
> > host all 192.168.0.3
> 255.255.255.255
> > trust
> > or
> > host all 192.168.0.0 255.255.255.0
>
> > trust
> > depending on your local network setup.
> >
> > regards, tom lane
> >
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