sys daemon-ha

sys daemon-ha(1)				  BIG-IP TMSH Manual				     sys daemon-ha(1)

NAME
       daemon-ha - Configures high availability for a BIG-IP(r) system.

MODULE
       sys

SYNTAX
       Configure the daemon-ha component within the sys module using the syntax in the following sections.

   MODIFY
	modify daemon-ha [name]
	  options:
	    heartbeat [enabled | disabled]
	    heartbeat-action [go-offline | go-offline-downlinks-restart |
	      go-offline-restart | reboot | restart | restart-all]
	    running [enabled | disabled]

	edit daemon-ha [ [ [name] | [glob] | [regex] ] ... ]
	  options:
	    all-properties
	    non-default-properties

   DISPLAY
	list daemon-ha
	list daemon-ha [ [ [name] | [glob] | [regex] ] ... ]
	show running-config daemon-ha
	show running-config daemon-ha [ [ [name] | [glob] | [regex] ] ... ]
	  options:
	    all-properties
	    non-default-properties
	    not-running-action
	    one-line
	    running-timeout

DESCRIPTION
       You can use the daemon-ha component to configure the daemons on the system that handle high availability for
       the BIG-IP system.

EXAMPLES
       modify daemon-ha bigd running disabled

       Disables the bigd daemon.

       list daemon-ha bigd running-timeout

       Displays the running timeout of the bigd daemon.

OPTIONS
       glob Displays the items that match the glob expression. See help glob for a description of glob expression
	    syntax.

       heartbeat
	    Specifies whether heartbeat monitoring is enabled for the specified daemon. If monitoring is enabled and
	    the daemon does not maintain its heartbeat the action specified by the value of the heartbeat-action
	    option is taken.

	    The default value is enabled for all daemons, except the named daemon, which is disabled by default.

       heartbeat-action
	    Specifies the action the system takes if the specified daemon does not maintain its heartbeat.

	    The default value is dependent on the specified daemon, the most common default value is restart.

       name Specifies a unique name for the component. This option is required for the command modify.

       not-running-action
	    Specifies the action that the system takes if the daemon is not running. This option is read-only.

	    The default value is dependent on the specified daemon, the most common default value is go-offline-
	    downlinks.

       regex
	    Displays the items that match the regular expression. The regular expression must be preceded by an at
	    sign (@[regular expression]) to indicate that the identifier is a regular expression. See help regex for
	    a description of regular expression syntax.

       running
	    Specifies whether the running-timeout and non-running-action options are enabled. The default value is
	    dependent on the specified daemon, the most common default value is enabled.

	    Note: This feature is implemented only for the daemons: tmm, mcpd, bcm56xxd, bigd, gtmd, clusterd,
	    tmrouted, bd, datasyncd and tmrouted.

       running-timeout
	    Specifies the amount of time (in seconds) that must elapse before the specified daemon is considered to
	    be not running. This option is read-only.

	    The default value is dependent on the specified daemon.

SEE ALSO
       edit, glob, list, modify, regex, show, tmsh

COPYRIGHT
       No part of this program may be reproduced or transmitted in any form or by any means, electronic or
       mechanical, including photocopying, recording, or information storage and retrieval systems, for any purpose
       other than the purchaser's personal use, without the express written permission of F5 Networks, Inc.

       F5 Networks and BIG-IP (c) Copyright 2009-2010, 2013. All rights reserved.

BIG-IP						      2014-02-07				     sys daemon-ha(1)