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Operating the system3–22

3.12.1 Creating authorizations

Authorizations allow users to access the HP SFS system remotely without a password. To create an

authorization in the system database, you must have (or have access to) the public key file (id_rsa.pub

or id_dsa.pub) for the user on the remote system.

You can create an authorization in one of the following ways:

• Copy over the public key file for the user on the remote system to the HP SFS system, as shown in the

following example:

[root@south1 lscli]# scp [email protected].10:.ssh/id_rsa.pub /tmp/

id_rsa.pub 100% |*****************************| 237 00:00

When the file has been copied, create the authorization by entering the command shown in the

following example, where an authorization named fred@ms is created:

[root@south1 lscli]# sfsmgr

sfs> create authorization fred@ms file=/tmp/id_rsa.pub

Authorization for fred@ms added to the database.

This authorization does not take effect until you run the configure

server command.

sfs>

• Alternatively, you can log in to the remote system from the SFS CLI and access the key when creating

the authorization, as shown in the following example:

sfs> create authorization root_10@ms [email protected] type=rsa

Authorization for root_10@ms added to the database.

This authorization does not take effect until you run the configure

server command.

sfs>

If you do not specify the type= option, the default is rsa.

The authorization does not come into effect on a server in the HP SFS system until the configure server

server_name command is run for the server. For example, to bring the authorization into effect on the

administration server and MDS server, enter the command shown in the following example:

sfs> configure server south[1-2]

3.12.2 Deleting authorizations

To delete a remote access authorization from the system database, enter the command shown in the

following example, where the fred@ms authorization is deleted:

sfs> delete authorization fred@ms

Authorization for dmc deleted from the database.

The old authorization remains in effect until you run the configure

server command.

Note that if the authorization was in effect on a server, it remains in effect (even though it has been deleted

from the database) until you run the configure server server_name command for that server.

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Hp StorageWorks Scalable File Share Manuale Utente Pagina 54