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)