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Secure Web Gateway 11.5 Setup Guide
Copyright © 2013 Trustwave Holdings, Inc. All rights reserved.
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vmstat
Reports statistics about kernel threads, virtual memory, disks, traps and CPU activity. Reports generated
by the vmstat command can be used to balance system load activity.
w
Shows who is currently logged on and the current command they are running.
wget
Allows you to download web files using HTTP, HTTPS and FTP protocols.
5
SWG Installation Utility
The SWG Installation Utility replaces the previous version upgrade mechanism as of version 9.0. The
Installation Utility provides several options for version upgrades and clean installations.
The SWG Installation Utility should be used in the following scenarios:
•
Upgrade to any currently available version, starting from version 10.1
•
Clean installation of last version
•
Restoration of previous versions
If upgrading from Version 10.2 to Version 11.x or later, go to
Upgrading from Version 10.2
on page
26.
5.1
Usage Instructions
Notes:
•
The SWG Installation Utility is an application provided by Trustwave. To use the application it must
be placed on a bootable USB key with the relevant version ISO files. If you have not yet configured a
bootable USB key, refer to USB Key Creator on page 26.
(The necessary files for the USB key installation are found in the Support section of the Trustwave
website.)
•
Physical access to the Policy Server is required to connect the USB key.