Planning Your Q-EKM Environment
System Requirements
Quantum Encryption Key Manager User’s Guide 10
• The Q-EKM server must have IP connectivity through any firewalls
to all Quantum libraries using the Q-EKM server to obtain data
encryption keys. The Q-EKM firmware uses TCP port 3801 for the
Q-EKM server and TCP port 443 for SSL, by default.
• Domain Name System (DNS) must be configured on all Q-EKM
servers in order for the servers to communicate successfully.
• The Q-EKM server should be protected and backed up following
your data protection practices so that critical keystore data can be
quickly restored in the event of a server failure.
• It is strongly recommended that the server(s) you designate for
Q-EKM not be running any other programs or have any other files on
them, especially .jre or java. If they do, you may have problems with
installation.
• On Windows machines, Q-EKM must be installed on the “C” drive
only. Make sure your server has a working “C” drive.
Operating System
Requirements 2
Q-EKM runs on:
• Windows Server 2003
• Windows Server 2008
• Red Hat Enterprise Linux 4
• Red Hat Enterprise Linux 5
Supported Libraries and
Tape Drives 2
Q-EKM supports the following libraries and tape drives:
Scalar i500 tape library
IBM LTO-4 (Fibre-Channel and SAS)
IBM LTO-5 (Fibre-Channel)
Scalar i2000 tape library
IBM LTO-4 (Fibre-Channel)
Scalar i6000 tape library
IBM LTO-4 (Fibre-Channel)
IBM LTO-5 (Fibre-Channel)
Note: In order to use LTO-5 tape drives with Q-EKM, you must be
running Q-EKM version 2.0 or higher.
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