Cisco Cisco FirePOWER Appliance 8250 Notas de publicación
Version 5.2.0.6
Sourcefire 3D System Release Notes
15
Uninstalling the Update
4. At the prompt, run the update as the root user, providing your password
when prompted:
sudo install_update.pl /var/sf/updates/
update_name
Where
update_name
is the file name of the update you downloaded earlier.
The update process begins. When the update is complete, the appliance
reboots.
5. Monitor the update and complete any post-update steps as described in the
following sections:
•
•
Uninstalling the Update
The following sections help you uninstall the Version 5.2.0.6 update from your
appliances:
•
•
•
•
Planning the Uninstallation
Before you uninstall the update, you must thoroughly read and understand the
following sections.
Uninstallation Method
You must uninstall updates locally. You cannot use a Defense Center to uninstall
the update from a managed device.
For all physical appliances and virtual Defense Centers, uninstall the update using
For all physical appliances and virtual Defense Centers, uninstall the update using
the local web interface. Because virtual managed devices do not have a web
interface, you must use the shell to uninstall the update.
Order of Uninstallation
Uninstall the update in the reverse order that you installed it. That is, first uninstall
the update from managed devices, then from Defense Centers.
Uninstalling the Update from Clustered or Paired Appliances
Clustered devices and Defense Centers in high availability pairs must run the
same version of the Sourcefire 3D System. Although the uninstallation process
triggers an automatic failover, appliances in mismatched pairs or clusters do not
share configuration information, nor do they install or uninstall updates as part of