Installation guide

T ab le A.9 . Eg en era Blad eFrame
lu ci Field cl uster.co n
f At t rib u t e
Descrip t io n
Name name A name for the Egenera BladeFrame device connected to the
cluster.
CServer cserver The hostname (and optionally the username in the form of
username@ ho stname) assigned to the device. Refer to the
fence_egenera(8) man page for more information.
ESH Path
(optional)
esh The path to the esh command on the cserver (default is
/opt/panmgr/bin/esh)
Username user The login name. The default value is ro o t.
lpan l pan The logical process area network (LPAN) of the device.
pserver pserver The processing blade (pserver) name of the device.
Delay
(optional)
d el ay The number of seconds to wait before fencing is started. The
default value is 0.
Unfencing unfence
section of the
cluster
configuration
file
When enabled, this ensures that a fenced node is not re-enabled
until the node has been rebooted. This is necessary for non-
power fence methods (that is, SAN/storage fencing). When you
configure a device that requires unfencing, the cluster must first
be stopped and the full configuration including devices and
unfencing must be added before the cluster is started. For more
information about unfencing a node, refer to the fence_no d e(8)
man page. For information about configuring unfencing in the
cluster configuration file, refer to Section 7.3, “ Configuring
Fencing” . For information about configuring unfencing with the
ccs command, refer to Section 5.7.2, “ Configuring a Single
Storage-Based Fence Device for a Node” .
Table A.10, “ ePowerSwitch” lists the fence device parameters used by fence_eps, the fence agent
for ePowerSwitch.
T ab le A.10. ePo werSwit ch
lu ci Field cl uster.co n
f At t rib u t e
Descrip t io n
Name name A name for the ePowerSwitch device connected to the cluster.
IP Address or
Hostname
i pad d r The IP address or hostname assigned to the device.
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.
Name of
Hidden Page
hi d d en_pag
e
The name of the hidden page for the device.
Times to Retry
Power On
Operation
retry_on Number of attempts to retry a power on operation. The default
value is 1.
Port (Outlet)
Number
po rt Physical plug number or name of virtual machine.
Delay
(optional)
d el ay The number of seconds to wait before fencing is started. The
default value is 0.
Fence Device Paramet ers
177