Data Domain DD400 Series, User Manual

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Enable a Protocol
60 DD400 Series Restorer User Guide
Enable a Protocol
By default, the SSH, HTTP, and HTTPS services are enabled. FTP and TELNET are disabled.
HTTP and HTTPS allow users to log in through the web-based graphical user interface. The
adminaccess enable
operation enables a protocol on the restorer. Note that to use FTP and
TELNET, you must also add host machines to the access lists. Administrative users only.
adminaccess enable {http | https | ftp | telnet | ssh | all}
For example, to enable the FTP service:
# adminaccess enable ftp
Disable a Protocol
To disable a service on the restorer, use the
adminaccess disable
operation. Disabling FTP
or TELNET does not affect entries in the access lists. If all services are disabled, the restorer is
accessible only through a serial console or keyboard and monitor. Administrative users only.
adminaccess disable {http | https | ftp | telnet | ssh | all}
For example, to disable the FTP service:
# adminaccess disable ftp
Reset System Access
By default, FTP and TELNET are disabled and have no entries in their access lists. SSH is enabled.
No one is able to use FTP or TELNET unless the appropriate access list has one or more host
entries. The
adminaccess reset
operation returns the FTP and TELNET protocols to the
default state of disabled with no entries and sets SSH to enabled . Administrative users only.
adminaccess reset {ftp | telnet | ssh | all}
For example, to reset the FTP list to an empty list and reset FTP to disabled:
# adminaccess reset ftp
Add an Authorized SSH Public Key
Adding an authorized SSH public key to the SSH key file on a restorer is done from a machine that
will access the restorer. Adding a key allows a user to log in from the remote machine to the
restorer without entering a password. After creating a key on the remote machine, use the
adminaccess add ssh-keys
operation. Administrative users only.
adminaccess add ssh-keys