Remove a patch

To downgrade a patch that you have installed on your TeamForge site, run the patch installer from the directory corresponding to that patch.

1. Stop TeamForge.
   • /etc/init.d/apache2 stop
   • /etc/init.d/postgresql stop
   • /etc/init.d/collabnet stop
2. Change to the install directory for the patch you want to revert. For example, if you are reverting from patch 3:
   • cd /opt/collabnet/teamforge-installer/6.1.1.3
3. Run the patch installer with the appropriate level flag.
   • ./patch-install.sh -d /opt/collabnet/teamforge -l <single-digit number of patch you are downgrading to> -V
   For example, to downgrade to the base installation with no patches:
   • ./patch-install.sh -d /opt/collabnet/teamforge -l 0 -V
4. Copy the site-options.conf file from the backup directory back to the installation directory for your new patch level.
   • cd /opt/collabnet/teamforge-installer
   • cp 6.1.1.0-backup/conf/site-options.conf 6.1.1.0/conf/
5. Recreate the runtime environment.
   • cd /opt/collabnet/teamforge-installer/6.1.1.0
   • ./install.sh -r -n -V -d /opt/collabnet/teamforge
6. Start TeamForge.
   • /etc/init.d/apache2 start
   • /etc/init.d/postgresql start
   • /etc/init.d/collabnet start
7. Verify that the patch was reverted.
   1. Log onto the site as a site administrator.
   2. On the Admin tab, click System Tools.
   3. Click Build Information and observe which patches are present.