fun with tar Post: 502

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fence_kdump_send

fence_kdump_send(8)					      System Manager's Manual					       fence_kdump_send(8)

NAME

       fence_kdump_send - send kdump acknowlegement message to cluster nodes

SYNOPSIS

       fence_kdump_send [OPTIONS]... [NODE]...

DESCRIPTION

       fence_kdump_send is a utility used to send messages that acknowledge that the node has entered the kdump crash recovery service. This util-
       ity is intended to be used the the fence_kdump agent as a means detect that a failed node has entered the  kdump  crash	recovery  service.
       The  fence_kdump_send  utility  is typically run from within the kdump kernel after a cluster node has encountered a kernel panic. Once the
       cluster node has entered the kdump crash recovery service, fence_kdump_send will periodically send messages to all cluster nodes. When  the
       fence_kdump agent receives a valid message from the failed node, fencing is complete.

OPTIONS

       -p, --ipport=PORT
	      IP port number that the fence_kdump agent is using to listen for messages. (default: 7410)

       -f, --family=FAMILY
	      IP network family. Force the fence_kdump_send utility to use a particular network family. Value for FAMILY can be "auto", "ipv4", or
	      "ipv6". (default: auto)

       -c, --count=COUNT
	      Number of messages to send. If COUNT is zero, fence_kdump_send will send messages indefinitely. (default: 0)

       -i, --interval=INTERVAL
	      Time to wait between sending a message. The value for INTERVAL must be greater than zero. (default: 10)

       -v, --verbose
	      Print verbose output.

       -V, --version
	      Print version and exit.

       -h, --help
	      Print usage and exit.

AUTHOR

       Ryan O'Hara <rohara@redhat.com>

SEE ALSO

       fence_kdump(8), mkdumprd(8), kdump.conf(5)

															       fence_kdump_send(8)