Thanks Marc, You were correct, i had installed from source, and doing what you suggested fixed the issue. Again, thanks for your assistance. Regards, -- Miku <div class="gmail_quote">On Sat, May 15, 2010 at 5:00 PM, Marc Powell <<a href="mailto:lists@xodus.org">lists@xodus.org</a>> wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <div class="im"> On May 15, 2010, at 8:38 AM, Miku, E. Cornelius wrote: > I upgraded from Ubuntu 8.04 to Ubuntu 9.10, now when i run the "-v" command to verify my configuration i get the below error... > > /usr/sbin/nagios3: error while loading shared libraries: libperl.so.5.8: cannot open shared object file: No such file or directory > > Please assist. </div>It looks like you installed nagios from source. You need to recompile nagios with the new library and reinstall the binary. ./configure --whatever your previous options were make all /etc/init.d/nagios stop make install-base /etc/init.d/nagios start -- Marc ------------------------------------------------------------------------------ _______________________________________________ Nagios-users mailing list <a href="mailto:Nagios-users@lists.sourceforge.net">Nagios-users@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/nagios-users" target="_blank">https://lists.sourceforge.net/lists/listinfo/nagios-users</a> ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null </blockquote></div>