Building Disaster Recovery Serviceguard Solutions Using Metrocluster with Continuous Access XP P9000 for Linux B.01.00.00

C Sample configuration files for Metrocluster with
Continuous Access XP P9000 for Linux B.01.00.00
Sample Raid Manager configuration file
The following is an example of a Raid Manager configuration file for one node (ftsys1).
## horcm0.conf.ftsys1- This is an example Raid Manager configuration
file for node ftsys1.Note that this configuration file is for Raid
Manager instance 0, which can be determined by the "0" in the filename
"horcm0.conf".
#Whenever this configuration file is changed, you must stop and restart
the instance of Raid Manager before the changes is recognized. This can
be done using the following commands:# horcmshutdown.sh <instance>#
horcmstart.sh <instance># After restarting the Raid Manager instance,
you must confirm that there are no configuration errors reported by
running the pairdisplay command with the "-c" option.
#
# NOTE: The Raid Manager command device (RORCM_CMD) cannot be used for
# data storage (it is reserved for private Raid Manager usage).
#/************************ HORCM_MON *************************************/
#
# The HORCM_MON parameter is used for monitoring and control of device groups
# by the Raid Manager.
# It is used to define the IP address, port number, and paired volume error
# monitoring interval for the local host.
# <ip_address>
# Defines a network address used by the local host. This can be a host name
# or an IP address.
# <service>
# Specifies the port name assigned to the Raid Manager communication path,
# which is must also be defined in /etc/services. If a port number, rather
# than a port name is specified, the port number is used.
# <poll_interval>
# Specifies the interval used for monitoring the paired volumes. By
# increasing this interval, the Raid Manager daemon load is reduced.
# If this interval is set to -1, the paired volumes are not monitored.
# <timeout>
# Specifies the time-out period for communication with the Raid Manager
# server.
HORCM_MON
#ip_address service poll_interval(10ms) timeout(10ms)
ftsys1 horcm0 1000 3000
#/************************* HORCM_CMD *************************************/
#
# The HORCM_CMD parameter is used to describe the raw (UNIX) special file(s)
# used to access the command devices. The command devices must be mapped to
# a SCSI/Fibre port (path) using the RAID SVP. Up to 16 instances can share
# one command device using the same SCSI port. Beyond 16 instances, you could
# still utilize the same command device as long as its via a different
# SCSI/Fibre port(path).
#
# List two or more command devices on the same line in order to use the command
# device alternating function for a particular array.
# The '-C' and '-D' options to the horcctl command can be used to display the
# current command device or switch to a different one.
# The protection mode command device is shown by adding '*' to the device file.
# [Example]
# horcctl –D
# Current control device = /dev/sdo*
HORCM_CMD
#dev_name dev_name dev_name dev_name
64 Sample configuration files for Metrocluster with Continuous Access XP P9000 for Linux B.01.00.00