Veritas Cluster Server Bundled Agents Reference Guide

Veritas™ Cluster Server Bundled Agents Reference Guide - Symantec Veritas™ Cluster Server Bundled Agents Reference Guide - Symantec

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40 Storage agents MountV agent Table 2-8 MountV agent optional attributes (continued) Optional Attributes PurgeStaleMountPoints Description This attribute is applicable to a global cluster configuration. In case of a global fail over, this attribute defines whether the agent purges volume mount point (NTFS folder mounts) properties before bringing the folder mount points online on the remote cluster. The default value is 1, which means that the agent purges the volume mount point properties. Type and Dimension: boolean-scalar CheckFSAccess Defines whether or not the agent performs file system access monitoring on volumes mounted using SFW. The default value is 0 (False), which means that the file system check is disabled. Note: This attribute replaces the MountV agent's CheckFSAccess function. The CheckFSAccess function is deprecated. Type and Dimension: boolean-scalar BlockMountPointAccess This attribute defines whether the agent blocks access to the NTFS folder that is used as a folder mount point after the mount point is unmounted. For example, if C:\temp is used as a folder mount for a volume and BlockMountPointAccess attribute for the corresponding resource is set to 1, then after the mount point is unmounted, the agent blocks access to the folder C:\temp. The value 1 indicates that the folder is not accessible. The default value 0 indicates that the folder is accessible. In DR configuration, set this attribute to False if the volume is mounted on other volume which is a part of an application service group. Note: This attribute is applicable only for volumes mounted as folder mounts and not for drive letter mounts. Type and Dimension: boolean-scalar ForFireDrill Defines whether the volume being monitored by the agent belongs to the fire drill disk group. The value 1 indicates that the volume being monitored belongs to the fire drill disk group. Default is 0, which means that the volume being monitored does not belong to the fire drill disk group. Type and Dimension: boolean-scalar

Storage agents VVRSnap agent 41 Sample configuration In the following configuration, the resource MountV_X is configured to mount the disk group VCSDG as a drive (X:). The resource MountV_X_Usrs_Data is configured to mount the disk group as a folder. MountV MountV_X ( MountPath = X VolumeName = Volume1 VMDGResName = DG_VCSDG ) MountV MountV_X_Usrs_Data ( MountPath = "X:\\users\\data" VolumeName = Raid1 VMDGResName = DG_VCSDG ) VMDg DG_VCSDG DiskGroupName = VCSDG ForceDeport = 1 ListMountedVolumes = 1 ListApplications = 1 ) MountV_X_Usrs_Data requires MountV_X MountV_X requires DG_VCSDG VVRSnap agent The disaster recovery fire drill procedure tests the fault-readiness of a configuration by mimicking a failover from the primary site to the secondary site. The VVRSnap agent is designed to support a fire drill for a disaster recovery site that uses Veritas Volume Replicator (VVR) as the replication method. The VVRSnap agent makes storage available for running fire drill in a disaster recovery environment.

40<br />

Storage agents<br />

MountV agent<br />

Table 2-8<br />

MountV agent optional attributes (continued)<br />

Optional Attributes<br />

PurgeStaleMountPoints<br />

Description<br />

This attribute is applicable to a global cluster configuration. In case of a global fail<br />

over, this attribute defines whether the agent purges volume mount point (NTFS folder<br />

mounts) properties before bringing the folder mount points online on the remote<br />

cluster.<br />

The default value is 1, which means that the agent purges the volume mount point<br />

properties.<br />

Type and Dimension: boolean-scalar<br />

CheckFSAccess<br />

Defines whether or not the agent performs file system access monitoring on volumes<br />

mounted using SFW.<br />

The default value is 0 (False), which means that the file system check is disabled.<br />

Note: This attribute replaces the MountV agent's CheckFSAccess function. The<br />

CheckFSAccess function is deprecated.<br />

Type and Dimension: boolean-scalar<br />

BlockMountPointAccess<br />

This attribute defines whether the agent blocks access to the NTFS folder that is used<br />

as a folder mount point after the mount point is unmounted.<br />

For example, if C:\temp is used as a folder mount for a volume and<br />

BlockMountPointAccess attribute for the corresponding resource is set to 1, then after<br />

the mount point is unmounted, the agent blocks access to the folder C:\temp.<br />

The value 1 indicates that the folder is not accessible. The default value 0 indicates<br />

that the folder is accessible.<br />

In DR configuration, set this attribute to False if the volume is mounted on other volume<br />

which is a part of an application service group.<br />

Note: This attribute is applicable only for volumes mounted as folder mounts and not<br />

for drive letter mounts.<br />

Type and Dimension: boolean-scalar<br />

ForFireDrill<br />

Defines whether the volume being monitored by the agent belongs to the fire drill disk<br />

group.<br />

The value 1 indicates that the volume being monitored belongs to the fire drill disk<br />

group.<br />

Default is 0, which means that the volume being monitored does not belong to the fire<br />

drill disk group.<br />

Type and Dimension: boolean-scalar

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