PostgreSQL and Munin

Hello List,

I work with PostgreSQL 8.1.3 on an IA64 server with Red Hat Enterprise
Linux 4 AS and I try to install Munin 1.2.4.
To do that, I downloaded these RPM from Sourceforge :
- munin-1.2.4-8rhel4.noarch.rpm
-munin-node-1.2.4-8rhel4.noarch.rpm
and "munin-plugins-postgresql-0.3.tar.tar" from dalibo's web site.

Then, when I try to install the RPM for Munin, I've got this "normal"
error :
[root(at)bt1 Munin]# rpm -ivh munin-1.2.4-8rhel4.noarch.rpm
error: Failed dependencies:
perl(HTML::Template) is needed by munin-1.2.4-8rhel4.noarch
perl(RRDs) is needed by munin-1.2.4-8rhel4.noarch
perl-HTML-Template is needed by munin-1.2.4-8rhel4.noarch
perl-Net-Server is needed by munin-1.2.4-8rhel4.noarch
rrdtool is needed by munin-1.2.4-8rhel4.noarch
as theses RPM are not installed in my server.

My problem is that I have not found any RPM for "perl-rrdtool" and
"rrdtool" for IA64 and RHEL4-AS (for the others, it's OK).
Does someone know where I can find them or tell me where I can find the
associated "tar.gz" archive ?

Thank you for your help.
Regards,
Alexandra