Avocent Network Adapter EMS1000P Guía de usuario descargar pdf (Pagina 52)

3. Enter the NIS Server Address or broadcast (default is broadcast).

4. Click Save.

To configure a DSView authentication server:

1. Select Authentication - Authentication Servers - DSView.

2. Enter IP Address 1 - 4 for the DSView servers in the relevant fields.

3. Click Save.

Users Accounts and User Groups

Access to ports can be optionally restricted, based on authorizations that an administrator can assign to custom

user groups. Groups can also be authorized to manage power while connected to devices. The console server has

two default users (admin and root) and four pre-defined user groups: admin, appliance-admin, shell-login-profile

and user.

A user account must be defined for each user on the console server or on an authentication server. The admin

and root users have accounts by default, and either administrator can add and configure other user accounts. Each

local user account is assigned to one or more of the user groups.

CAUTION: Change the default passwords for root and admin before you put the console server into operation.

Local accounts

The admin and root are equivalent users but named differently to address users familiar with either Avocent

equipment or the Cyclades families of console servers. Regular users can be granted permissions by

administrators at any time. The console server has two local user accounts by factory default.

• admin: Performs the initial network configuration. The factory default password for admin is avocent. The

admin user is a member of the admin group and can configure the console server and ports as well as user

and group authorizations.

• root: Has the same permissions as the admin user. The factory default password for root is linux. The root

user is a member of the admin and shell-login-profile groups. When a root user logs in via the CONSOLE

port, SSH or telnet, the session is pre-defined by the login profile to go directly to shell. The login profile

can be customized so that it does not go directly to shell.

To add new users:

1. Click Users - Local Accounts - User Names. The User Names screen is displayed with a list of all users.

2. Click Add. The Local User Information screen is displayed.

3. Enter the new username and enter a password, then confirm the password.

4. Select or deselect User must change password at the next login checkbox.

5. To add the user to an available user group, select the user group name in the box on the left and click Add

(user is the default group). You can remove a user group from the box at right by selecting it and clicking

Remove.

6. Enter the desired parameters for Password Expiration.

• Min Days: Enter the minimum number of days allowed between password changes. Password changes

attempted sooner will be rejected. If not specified, -1 is the default which disables the restriction.

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Avocent Network Adapter EMS1000P Guía de usuario Pagina 52