Ludwig,
> I couldn't find a copy of the file
> "postgresql.conf" when I installed Postgres 7.0.2 on
> Mandrake 8.0 machine (I used the rpm installation).
> Does Postgres 7.0.2 have the postgresql.conf (I could
> not find it)? How does one configure options such as
> enabling of tcp/ip in Postgres 7.0.2?
Why are you using 7.0.2? That's about 8 releases ago. Please upgrade
to 7.2, which is vastly improved in more ways than I can name.
-Josh Berkus