Cisco Cisco Firepower Management Center 4000 Notas de publicación
Version 5.3.0.6
Sourcefire 3D System Release Notes
7
Updating Your Appliances
Time and Disk Space Requirements
The following table provides disk space and time guidelines for the Version
5.3.0.6 update. Note that when you use the Defense Center to update a managed
device, the Defense Center requires additional disk space on its
/Volume
partition.
Do not restart the update or reboot your appliance at any time during the update
Do not restart the update or reboot your appliance at any time during the update
process. Sourcefire provides time estimates as a guide, but actual update times
vary depending on the appliance model, deployment, and configuration. Note that
the system may appear inactive during the pre-checks portion of the update and
after rebooting; this is expected behavior.
TIP!
The reboot portion of the update includes a database check. If errors are
found during the database check, the update requires additional time to complete.
System daemons that interact with the database do not run during the database
check and repair.
If you encounter issues with the progress of your update, contact Support.
Configuration and Event Backup Guidelines
Before you begin the update, Sourcefire strongly recommends that you back up
current event and configuration data to an external location. This data is not
backed up as part of the update process.
You can use the Defense Center to back up event and configuration data for itself
You can use the Defense Center to back up event and configuration data for itself
and the devices it manages. For more information on the backup and restore
feature, see the Sourcefire 3D System User Guide.
Time and Disk Space Requirements
A
PPLIANCE
S
PACE
ON
/
S
PACE
ON
/V
OLUME
S
PACE
ON
/V
OLUME
ON
M
ANAGER
T
IME
Series 2 managed devices
43 MB
6530 MB
998 MB
72 minutes
Series 3 managed devices
1 MB
10641 MB
1.6 GB
94 minutes
Sourcefire Software for
X-Series
3990 MB
1 MB on
/mnt/aplocal
disk
834 MB
40 minutes
virtual managed devices
124 MB
5279 MB
871 MB
hardware
dependent