Fujitsu Siemens Computers PRIMESTATION Series, Руководство пользователя, Страница: 58 / 153

52
U41270-J-Z916-2-76
Configuration PRIMESTATION as LAN Console
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It is therefore recommended - as described under “Configuring the RCA” on
page 52 - to create a superuser for all configured console connections in the
RCA. This user should have exclusive rights to set up console connections for
all RCA ports and be able to issue a BREAK to the target system via an open
channel. This user, in particular, cannot reconfigure the RCA and also cannot
reboot the RCA because of restricted rights.
Configuring the RCA
The RCA is configured from the LAN Console using the administration access
mentioned above and the
xscon
component described in the section “Operating
the LAN Console” on page 66. In addition to specifying the RCA netmask, the
administrator password must be assigned and the port parameters must be set
for this configuration.
Syntax:
xscon <RCA AdministrationAccess>
RCA AdministrationAccess
The administration access to the RCA4 created under mkrca or explicitly
with mklancon is referred to in general as <RCA SystemName >adm .
The RCA can also be administered if necessary using
telnet
:
Syntax:
telnet <RCA SystemName>
RCA SystemName
The system name of the required RCA
Once the connection has been set up, the user name
Admin
must be specified
for initial access; the password has not been assigned at this point, i.e.
<RETURN> should be pressed.The netmask of the RCA is then requested and
the password for the
Admin user must be reassigned. This concludes the initial
configuration of the RCA - the connection to the RCA is not yet terminated
however.
The user named under “RCA access” on page 51 is now created for the console
connections.
Syntax:
user add
<User> <Password>
access=pall,break