FENCE_AGENT(8) FENCE_AGENT(8)

NAME fence_wti - Fence agent for WTI

DESCRIPTION fence_wti is an I/O Fencing agent which can be used with the WTI Net- work Power Switch (NPS). It logs into an NPS via telnet or ssh and boots a specified plug. Lengthy telnet connections to the NPS should be avoided while a GFS cluster is running because the connection will block any necessary fencing actions.

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

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

PARAMETERS

-o, --action=<action> Fencing Action (Default Value: reboot)

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

-l, --username=<name> Login Name

-p, --password=<password> Login password or passphrase

-S, --password-script=<script> Script to retrieve password

-c, --command-prompt=<prompt> Force command prompt (Default Value: [RSM>, MPC> , IPS>, TPS>, NBB>, NPS>, VMR>])

-x, --ssh SSH connection

-k, --identity-file=<filename> Identity file for ssh

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

-4, --inet4-only Forces agent to use IPv4 addresses only

-6, --inet6-only Forces agent to use IPv6 addresses only

-u, --ipport=<port> TCP port to use for connection with device

-v, --verbose Verbose mode

-D, --debug-file=<debugfile> Write debug information to given file

-V, --version Display version information and exit

-h, --help Display help and exit

-C, --separator=<char> Separator for CSV created by operation list (Default Value: ,)

ACTIONS

on Power on machine.

off Power off machine.

reboot Reboot machine.

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

list List available plugs with aliases/virtual machines if there is support for more then one device. Returns N/A otherwise.

monitor Check if fencing device is running. List available plugs/virtual machines or get status of machine (if it does not support more).

metadata The operational behavior of this is not known.

STDIN PARAMETERS

action Fencing Action (Default Value: reboot)

ipaddr IP Address or Hostname This parameter is always required.

login Login Name

passwd Login password or passphrase

passwd_script Script to retrieve password

cmd_prompt Force command prompt (Default Value: [RSM>, MPC> , IPS>, TPS>, NBB>, NPS>, VMR>])

secure SSH connection

identity_file Identity file for ssh

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

inet4_only Forces agent to use IPv4 addresses only

inet6_only Forces agent to use IPv6 addresses only

ipport TCP port to use for connection with device

verbose Verbose mode

debug Write debug information to given file

version Display version information and exit

help Display help and exit

separator Separator for CSV created by operation list (Default Value: ,)

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