Chapter 11 System Management
11.2 Functions in the Action Area for System
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
786

11.2.3.14 Setup SSH Server Key

This function sets up the SSH server key that is used when encrypting communication using Secure SHell
(SSH).
SSH is used when accessing from CLI.
The procedure to set SSH server key is as follows:
Procedure
1Click [Setup SSH Server Key] in [Action].
2Specify the parameters, and click the [Set] button.
•Key Length
Select the SSH server key length from "1024 bit", "2048 bit", and "4096 bit".
The SSH server key length is equivalent to the encryption level. In general, the longer the key is, the
higher the encryption level becomes (difficult to decrypt the encrypted data).
•SSH v1
Select whether to enable or disable the SSH Version 1 connection.
If the SSH Version 1 connection is disabled, only an SSH Version 2 connection is allowed.
→A confirmation screen appears.
After the SSH server key setting has been changed, the information must be updated in the storage system
before accessing from CLI via the SSH connection. Log out from CLI and wait a few minutes before logging in
again.
•The SSH server key is specified in the factory settings (Key Length: 2048 bits).
•Even if the SSH server key setting has been changed, the setting PC, which has logged into CLI via the
Telnet connection, will not be affected.