Sun Microsystems Sun Fire V215, Руководство администратора

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1
C H A P T E R
1
Performing General Administrative
Tasks
This chapter describes how to perform general administrative tasks on the Sun Fire
V215 and V245 servers. The following topics are discussed:
■
“Understanding the System Prompts” on page 1
■
“Controlling Server Power” on page 2
■
“Communicating With the System” on page 4
■
“Resetting the Server” on page 17
■
“Controlling the Locator Indicator” on page 19
■
“Selecting a Boot Device” on page 20
Understanding the System Prompts
The following default server prompts are used by the Sun Fire V215 and V245
servers:
■
ok
– OpenBoot PROM prompt
■ sc>
– Advanced Lights Out Manager (ALOM) prompt
■
#
– Solaris OS superuser (Bourne and Korn shell)
FIGURE 1-1
shows the relationship between the three prompts and how to change
from one prompt to another.