[Zope] zope : postgre sql

[K H Subrahmanyan]

I am using zope in linux redhat 6. I have installed zope2.2.5.
python version in zope is 1.5.2  I have also install python2.0

I have install postgresql 7.03

I have ZPoPyDA_0_7_tar.tar
I have used

   tar -xovf ZPoPyDA_0_7_tar.tar

it is installed in /Zope-dir/lib/python/Products/ZPoPyDA/  directory.

---->>  what else I have to do in this satage.


I have PoPy_2_0_1_tar.gz
I have used gunzip PoPy_2_0_1_tar.gz
and         tar  -xovf PoPy_2_0_1_tar.tar

then
    cd PoPy-2.0.1
    ./configure
    make
    make install

--->>  what else I have to do here.

I have python-popy_1.2.1_i386.deb
  what to do with that.

how to install python-popy1.2.1_i386.deb.

in INSTALL file in the directory PoPy-2.0.1 , he has given as follows.


  Download PoPy's debian packages from
ftp://popy.sourceforge.net/pub/popy/debian

  and install it using:

      dpkg -i python-popy_2.0.1_<arch>.deb

if I try ftp://popy.sourceforge.net/pub/popy/debian
it fails.

what is dpkg.
if I typed as above it will say dpkg command not found.

----->>  now how to install debian package.

now ignoring that error, if I run the start server,
  I will get the following error.:


ZPoPyDA Import Traceback

Traceback (innermost last):
  File "/Zope-2.2.5-linux2-x86/lib/python/OFS/Application.py", line 397, in
import_products
    product=__import__(pname, global_dict, global_dict, silly)
  File "/Zope-2.2.5-linux2-x86/lib/python/Products/ZPoPyDA/__init__.py",
line 32, in ?
    import sys, os, Globals, DA
  File "/Zope-2.2.5-linux2-x86/lib/python/Products/ZPoPyDA/DA.py", line 35,
in ?
    from PoPy_db import DB
  File "/Zope-2.2.5-linux2-x86/lib/python/Products/ZPoPyDA/PoPy_db.py", line
35, in ?
    raise "The PoPy module is not installed"
The PoPy module is not installed


what is the problem

Kindly help me.
thanks in advance.