Ubuntu Server Config Help

I need some help with an Ubuntu server set-up. This should take about 2-2.5 hours for an experienced admin. The previous vendor let me down and said he was too busy to finish what he started: - Make 2 disk to be software RAID 1 for all partitions (so it can boot off either in case of disk failure). Currently it is running off one disk even though 2 are in the server. - Understanding of Ruby on Rails. It's installed. Could do with a bit of explanation about it. - Simple explanation of SVN and how we would use it. It's installed but just get a blank web page when view it now. - Checking BugZilla setup.. Running root:/usr/share/bugzilla3/lib# ./[login to view URL] run-parts --exit-on-error --lsbsysinit /etc/bugzilla3/pre-checksetup.d run-parts: executing /etc/bugzilla3/pre-checksetup.d/10fixcompiledtemplates run-parts: executing /etc/bugzilla3/pre-checksetup.d/30copyetcskins run-parts: executing /etc/bugzilla3/pre-checksetup.d/30copyetctemplate run-parts: executing /etc/bugzilla3/pre-checksetup.d/50patchtemplatefordebian root:/usr/share/bugzilla3/lib# ./[login to view URL] --reset-password= run-parts --exit-on-error --lsbsysinit /etc/bugzilla3/pre-checksetup.d run-parts: executing /etc/bugzilla3/pre-checksetup.d/10fixcompiledtemplates run-parts: executing /etc/bugzilla3/pre-checksetup.d/30copyetcskins run-parts: executing /etc/bugzilla3/pre-checksetup.d/30copyetctemplate run-parts: executing /etc/bugzilla3/pre-checksetup.d/50patchtemplatefordebian - Redmine is installed but not set right for email delivery. Seems the SMTP server needs to be set in config/[login to view URL] - Explain simply on how to setup VNC or Remote access from a Windows desktop to the Ubuntu GNOME interface. I tried with xrdp using remote desktop. With Thanks, Richard