fence_brocade man page on Scientific

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FENCE_AGENT(8)							FENCE_AGENT(8)

NAME
       fence_brocade - Fence agent for Brocade over telnet

DESCRIPTION
       fence_brocade is an I/O Fencing agent which can be used with Brocade FC
       switches. It logs into a Brocade switch via telnet and disables a spec‐
       ified  port.  Disabling the port which a machine is connected to effec‐
       tively fences that machine. Lengthy telnet connections  to  the	switch
       should be avoided while a GFS cluster is running because the connection
       will block any necessary fencing actions.

       After  a fence operation has taken place	 the  fenced  machine  can  no
       longer  connect	to  the Brocade FC switch.  When the fenced machine is
       ready to be brought back into the GFS cluster (after reboot)  the  port
       on  the Brocade FC switch needs to be enabled. This can be done by run‐
       ning fence_brocade and specifying the enable action.

       fence_brocade accepts options on the  command  line  as	well  as  from
       stdin.  Fenced  sends parameters through stdin when it execs the agent.
       fence_brocade can be run by itself with command line options.  This  is
       useful for testing and for turning outlets on or off from scripts.

       Vendor URL: http://www.brocade.com

PARAMETERS
       -o <action>
	      Fencing Action (Default Value: disable)

       -a <ip>
	      IP Address or Hostname This parameter is always required.

       -l <name>
	      Login Name This parameter is always required.

       -p <password>
	      Login password or passphrase

       -S <script>
	      Script to retrieve password

       -n <id>
	      Physical	plug  number or name of virtual machine This parameter
	      is always required.

       -h     Display help and exit

ACTIONS
       enable Enable fabric access.

       disable
	      Disable fabric access.

       status This returns the status of the plug/virtual machine.

       metadata
	      Display the XML metadata describing this resource.

STDIN PARAMETERS
       action Fencing Action (Default Value: disable)

       ipaddr IP Address or Hostname This parameter is always required.

       login  Login Name This parameter is always required.

       passwd Login password or passphrase

       passwd_script
	      Script to retrieve password

       port   Physical plug number or name of virtual machine  This  parameter
	      is always required.

       help   Display help and exit

fence_brocade (Fence Agent)	  2009-10-20			FENCE_AGENT(8)
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