Avocent AV Works, Инструкция по установке и эксплуатации

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Chapter 7: CCM AMP 87
c. If no SSH key exists, the Create new key checkbox will automatically be checked (that is,
a new key will be created); you cannot disable it.
d. If an SSH key exists and you wish to create a new key, enable the Create new key checkbox.
-or-
To use the existing key, disable the
Create new key checkbox.
e. Click OK to close the dialog box. SSH is now enabled.
To change the SSH authentication mode:
a.
Click the Modify SSH button. The Modify SSH dialog box appears.
b. Select the SSH authentication mode from the pull-down menu, then click OK to close the
dialog box. Any changes will now take effect.
To disable SSH:
a.
Click the Disable SSH button. A confirmation dialog box appears.
b. To delete the SSH key, enable the Delete Key checkbox.
-or-
To retain the SSH key, disable the
Delete Key checkbox.
c. Click OK to confirm the deletion and close the dialog box.
SSH is now disabled.
To view key information, click the Fingerprints button. The SSH Fingerprints dialog box will
display the MD5 hash and bubble babble. Click OK to close the dialog box.
Managing User Accounts
The Users category lists usernames and their access levels. You may add, modify or delete a user
account from this dialog box. Up to 64 user accounts may be created. The Security Lock-out
feature is also controlled from this panel.
A user may be assigned one of three access levels: user, user administrator or appliance
administrator. The user access level allows you to assign individual device access rights to a user.
Table 7.1 indicates the types of appliance operations that may be performed in each access level.
Table 7.1: CCM Appliance Access Levels
Operations
Appliance
Administrator User
Administrator
User
Preemption All Equal and lesser Equal and Lesser
Configure global settings Yes No No
Reboot Yes No No
Upgrade FLASH Yes No No
Manage user accounts Yes Yes No