HP Serviceguard Toolkit for NFS on Linux User Guide (May 2013)

Table 3 Modular NFS Package
DescriptionAttributes
This attribute refers to the package name in the cluster.
The package name must be unique in the cluster.
package_name
This attribute refers to the type of the package. The value
of this attribute must be "failover" package.
package_type
This attribute refers to the name of the cluster node on
which the package runs.
node_name
This attribute refers to the absolute package log file
name.
script_log_file
This directory holds the toolkit configuration file. This
parameter directs cmapplyconf to generate the
TKIT_DIR
hanfs.conf file under this directory. This is
synonymous with the package directory acronym.
This attribute is used to enable or disable the
maintenance mode feature in the toolkit package. If this
MAINTENANCE_FLAG
parameter is set to yes, the maintenance mode feature
is enabled for NFS toolkit package. The NFS toolkit
monitoring script tries to locate the nfs.debug file in
the toolkit configuration directory. If the file exists and
if the maintenance feature is enabled, then the
monitoring of the NFS daemons is paused. The NFS
daemons might be brought down for maintenance and
the package does not fail over to the adoptive node.
After the maintenance work, ensure that the NFS
daemons are brought up. Then, delete the nfs.debug
file in the package toolkit directory.
Deleting the nfs.debug file enables the toolkit to
continue monitoring the NFS daemons.
NOTE: If the MAINTENANCE_FLAG is set to no, then
this feature is not available, and the toolkit cannot be
brought into the maintenance mode.
This attribute refers to the time in seconds the nfs
monitoring script waits between checks to ensure that
MONITOR_INTERVAL
the NFS server is running. The default value is 30
seconds.
This attribute refers to the volume group used by the
NFS export directory.
vg
This attribute refers to the logical volume on which the
file system is created. For example: /dev/vgdata/
lvol1.
fs_name
This attribute refers to the exported NFS directories. For
example: /ha_ext3
fs_directory
This attribute refers to the type of the file system. For
example: ext3
fs_type
The ip_adress attribute refers to the re-locatable IP
address for the NFS package. The ip_subnet attribute
ip_address and ip_subnet
refers to the subnet address of the re-locatable IP
provided.
This attribute refers to the exported NFS directories with
export options. The commands exportfs -i and
XFS
exportfs -u use these variables to export the file
systems, and to unexport the file systems respectively.
Deploying NFS toolkit packages 15