Installation guide

RHEV-M REST
API
fence_rhevm Table A.23, “ RHEV-M REST
API (RHEL 6.2 and later
against RHEV 3.0 and later)”
SCSI Fencing fence_scsi Table A.24, “ SCSI Reservation
Fencing”
VMware
Fencing
(SOAP
Interface)
fence_vmware_soap Table A.25, “ VMware Fencing
(SOAP Interface) (Red Hat
Enterprise Linux 6.2 and later)”
WTI Power
Switch
fence_wti Table A.26, “ WTI Power
Switch”
Fen ce Device Fen ce Agen t Ref eren ce t o Paramet er
Descrip t io n
Table A.2, “ APC Power Switch (telnet/SSH)” lists the fence device parameters used by fence_apc,
the fence agent for APC over telnet/SSH.
T ab le A.2. APC Po wer Swit ch ( t eln et /SSH )
lu ci Field cl uster.co n
f At t rib u t e
Descrip t io n
Name name A name for the APC device connected to the cluster into which
the fence daemon logs via telnet/ssh.
IP Address or
Hostname
i pad d r The IP address or hostname assigned to the device.
IP Port
(optional)
i ppo rt The TCP port to use to connect to the device. The default port is
23, or 22 if Use SSH is selected.
Login l o g i n The login name used to access the device.
Password passwd The password used to authenticate the connection to the device.
Password
Script
(optional)
passwd _scri
pt
The script that supplies a password for access to the fence
device. Using this supersedes the Passwo rd parameter.
Power Wait
(seconds)
po wer_wai t Number of seconds to wait after issuing a power off or power on
command.
Power Timeout
(seconds)
po wer_timeo
ut
Number of seconds to wait before testing for a status change
after issuing a power on or power on command. The default
value is 20.
Shell Timeout
(seconds)
shell _ti me
o ut
Number of seconds to wait for a command prompt after issuing a
command. The default value is 3.
Login Timeout
(seconds)
l o g i n_ti me
o ut
Number of seconds to wait for a command prompt after login.
The default value is 5.
Times to Retry
Power On
Operation
retry_on Number of attempts to retry a power on operation. The default
value is 1.
Port po rt The port.
Switch
(optional)
swi tch The switch number for the APC switch that connects to the node
when you have multiple daisy-chained switches.
Delay
(optional)
d el ay The number of seconds to wait before fencing is started. The
default value is 0.
Use SSH secure Indicates that system will use SSH to access the device. When
using SSH, you must specify either a password, a password
script, or an identity file.
SSH Options ssh_o pti o ns SSH options to use. The default value is -1 -c bl o wfi sh.
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