scshutdown(1M)						  System Administration Commands					    scshutdown(1M)

NAME

       scshutdown - shut down a cluster

SYNOPSIS

       scshutdown [-y] [-g grace-period] [message]

DESCRIPTION

       Note -

	 Beginning  with  the Sun Cluster 3.2 release, Sun Cluster software includes an object-oriented command set. Although Sun Cluster software
	 still supports the original command set, Sun Cluster procedural documentation uses only the object-oriented command set. For more  infor-
	 mation about the object-oriented command set, see the Intro(1CL) man page.

       The scshutdown utility shuts down an entire cluster in an orderly fashion.

       Before starting the shutdown, scshutdown sends a warning message, then a final message asking for confirmation.

       Only run the scshutdown command from one node.

       The scshutdown command performs the following actions when it shuts down a cluster:

	   o	  Changes  all	functioning  resource groups on the cluster to an offline state. If any transitions fail, scshutdown does not com-
		  plete and displays an error message.

	   o	  Unmounts all cluster file systems. If any unmounts fail, scshutdown does not complete and displays an error message.

	   o	  Shuts down all active device services. If any transition of a device fails, scshutdown does not complete and displays  an  error
		  message.

	   o	  Runs /usr/sbin/init 0 on all nodes. See init(1M) for more information.

       You can use this command only in the global zone.

       You need solaris.cluster.system.admin RBAC authorization to use this command. See rbac(5).

OPTIONS

       The following options are supported:

       -g grace-period	   Changes the number of seconds from the 60-second default to the time specified by grace-period.

       -y		   Pre-answers the confirmation question so the command can be run without user intervention.

OPERANDS

       The following operands are supported:

       message		   Is a string that is issued after the standard warning message The system will be shut down in ... is issued. If message
			   contains more than one word, delimit it with single (') or double (") quotation marks.  The	warning  message  and  the
			   user-provided  message  are	output	when there are 7200, 3600, 1800, 1200, 600, 300, 120, 60, and 30 seconds remaining
			   before scshutdown begins.

EXAMPLES

       Example 1 Shutting Down a Cluster

	 phys-palindrome-1# scshutdown

EXIT STATUS

       The following exit values are returned:

       0		   The command completed successfully.

       nonzero		   An error occurred. Error messages are displayed on the standard output.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWsczu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       Intro(1CL), cluster(1CL), shutdown(1M), init(1M), attributes(5)

Sun Cluster 3.2 						    10 Apr 2006 						    scshutdown(1M)