11Image - Install Log

- Push the current production image to the image server as ACL_OLD (thereby making a backup of it).

acl22# /usr/sbin/si_prepareclient --server image.cs.earlham.edu --yes

forty-one# si_getimage --golden-client acl22.cs.earlham.edu --image ACL_OLD --quiet --update-script YES --autodetect-disks --ip-assignment DHCP --post-install reboot

- Determine the version numbers of all installed packages.

acl22# for i in `dpkg --get-selections | grep -v deinstall | awk '{print $1}'`; do dpkg-query -W $i >> acl_old_package_versions_19072011; done.

- Download the Ubuntu 9.10 alternate disk image.

quark# wget http://old-releases.ubuntu.com/releases/9.10/ubuntu-9.10-alternate-i386.iso

- Mount the image in the CD drive.

acl22# mount -o loop ubuntu-9.10-alternate-i386.iso /media/cdrom0

- Start the upgrade.

acl22# gksu "sh /media/cdrom0/cdromupgrade"