fence_apc

Langue: en

Autres versions - même langue

Version: 184318 (CentOS - 06/07/09)

Section: 8 (Commandes administrateur)

Sommaire

NAME

fence_apc - I/O Fencing agent for APC MasterSwitch

SYNOPSIS

fence_apc [OPTION]...

DESCRIPTION

fence_apc is an I/O Fencing agent which can be used with the APC MasterSwitch network power switch. It logs into a MasterSwitch via telnet and reboots a specified outlet. Lengthy telnet connections to the MasterSwitch should be avoided while a GFS cluster is running because the connection will block any necessary fencing actions.

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

OPTIONS

-a IPaddress
IP address or hostname of the switch.
-h
Print out a help message describing available options, then exit.
-l login
Login name.
-n [<switch>:]outlet
The outlet number to act upon.
-o action
The action required. Reboot (default), Status, Off or On.
-p password
Password for login or for passphrase.
-S script
Script to run to retrieve password.
-x
Use secure connection over ssh (using version 1, cipher blowfish).
-T
Test only. Answer NO to the confirmation prompt instead of YES.
-v
Verbose. Record telnet session in /tmp/apclog.
-V
Print out a version message, then exit.

STDIN PARAMETERS

agent = < param >
This option is used by fence_node(8) and is ignored by fence_apc.
ipaddr = < hostname | ip >
IP address or hostname of the switch.
login = < param >
Login name.
option = < param >
The action required. Reboot (default), Off or On.
passwd = < param >
Password for login or for passphrase. passwd_script = < param > Script to run to retrieve password. secure = < param > Use secure connection over ssh.
port = < param >
The outlet number to act upon.
switch = < param >
The switch to operate on. Defaults to "1" if not specified.
test = < param >
Test only. Answer NO to the confirmation prompt instead of YES.
verbose = < param >
Verbose. Record telnet session in /tmp/apclog.

SEE ALSO

fence(8), fence_node(8)