Create an ssh host key, Summary, User’s guide – Dell Managed PDU LED User Manual

Page 222

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USER’S GUIDE

Ma

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217

Load the server certificate to the Rack PDU.

1. On the

Administration

tab, select

Network

on the top menu bar and

ssl

certificate

under the

Web

heading on the left navigation menu.

2. Select

Add or Replace Certificate File

, and browse to the server certificate,

the

.p15

file you created in the procedure

Create a Root Certificate and Server

Certificates

. (The default location is

C:\Program Files\Dell\Rack PDU

Security Wizard

.)

Create an SSH Host Key

Summary

This procedure is optional. If you select SSH encryption, but do not create a host key,
the Rack PDU generates a 2048-bit RSA key when it reboots. You define whether the
host keys for SSH that are created with the Rack PDU Security Wizard are 1024-bit or
2048-bit RSA keys.

• Use the Rack PDU Security Wizard to create a host key, which is encrypted and

stored in a file with the

.p15

suffix.

• Load the host key onto the Rack PDU.

Alternatively, you can use FTP or Secure CoPy (SCP) to transfer the server
certificate to the Rack PDU. For SCP, the command to transfer a certificate
named

cert.p15

to a Rack PDU with an IP address of 156.205.6.185 would

be:
scp cert.p15 [email protected]

You can generate a 1024-bit key, or you can generate a 2048-bit key, which
provides complex encryption and a higher level of security.

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