beautypg.com

Shutting down linux, Shutting – HP BL860C User Manual

Page 85

background image

Shutting Down Linux

Use the

shutdown

command to shut down Red Hat Enterprise Linux or SuSE Linux Enterprise

Server.

The Red Hat Enterprise Linux and SuSE Linux Enterprise Server

shutdown

command has the

following options:

-h

Halts (power off) after shutdown.

Use the

PC

command at the iLO 2 MP Command menu to manually power on or power

off server hardware, as needed.

-r

Reboots after shutdown

-c

Cancels an already running shutdown

time

When to shut down (required.) You can specify

time

in any of the following ways:

Absolute time in the format

hh:mm

.

hh

is the hour (one or two digits) and

mm

is

the minutes (two digits).

Number of minutes to wait in the format

+mm

, in which

mm

is the number of minutes.

now

to immediately shut down; this is equivalent to using

+0

to wait zero minutes.

For details, see the shutdown(8) Linux manpage. Also see the Linux manpage for the

poweroff

command.
1.

From the command line for Red Hat Enterprise Linux or SuSE Linux Enterprise Server, issue the

shutdown

command to shut down the operating system.

2.

Log in to Linux running on the server you want to shut down.

3.

Issue the

shutdown

command with the desired command-line options, and include the

required

time

argument to specify when the operating system shutdown is to occur.

For example,

shutdown -r +20

shuts down and reboots the server in twenty minutes.

Booting and Shutting Down Linux

85