Veritas Cluster Server Bundled Agents Reference Guide

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166 VCS hardware replication agent for NetApp NetApp SnapMirror agent Monitor Open Verifies the lock file exists. If the lock file exists, the monitor function reports the status of the resource as online. If the lock file does not exist, the monitor function reports the status of the resource as offline. Removes the lock file, thereby preventing potential concurrency violation if the group fails over to another node. Note: The agent does not remove the lock file if the agent was started after an hastop -force command. Clean Removes the lock file. No filer operations are performed since offlining this resource is no indication of a pending role swap. Action function The Action function enables you to perform predefined actions on a resource. To perform an action on a resource, type the following command: hares -action [-actionargs ...] [-sys ] [-clus ] Table 8-3 lists the action supported by the NetAppSnapMirror agent: Table 8-3 Token for Action fbsync Actions supported by NetAppSnapMirror agent Description Resynchronises an original source volume with a broken-off volume. After synchronization, the original source volume becomes the target volume. The broken-off volume was initially the target volume, but was broken off as a result of a take over. To synchronize volumes, type the following at the command prompt: hares -action SnapMirror_resname fbsync -sys node_name Where, SnapMirror_resname represents the name of the SnapMirror resource and node_name represents the node on which the service group is online. Run the action for each SnapMirror resource. You can also add custom actions for the agents. Refer to the Veritas Cluster Server Agent Developer's Guide for more information.
VCS hardware replication agent for NetApp NetApp SnapMirror agent 167 Resource type definition type NetAppSnapMirror ( static keylist SupportedActions = { fbsync } static int MonitorInterval = 300 static int NumThreads = 1 static i18nstr ArgList[] = { FilerResName, "FilerResName:FilerName", "FilerResName:StorageIP", VolumeName, SnapMirrorArguments, SnapMirrorSchedule, AppResName, VisibilityFrequency, SyncMode } str FilerResName str VolumeName str SnapMirrorArguments str SnapMirrorSchedule str AppResName int VisibilityFrequency = 180 str SyncMode = async ) Attribute definitions Table 8-4 NetApp SnapMirror agent attributes Required Attribute FilerResName Description Name of the VCS NetAppFiler-type resource in the group. Type and Dimension: string-scalar VolumeName Name of the volume containing the virtual disk. Define the volume name in the same case as on the filer. Type and Dimension: string-scalar SnapMirrorArguments Specifies the SnapMirror arguments such as maximum transfer speed and restart mode. Type and Dimension: string-scalar
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Veritas Cluster Server Bundled Agen
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Symantec Corporation 350 Ellis Stre
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■ ■ ■ ■ ■ ■ ■ Hardwar
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Contents Technical Support ........
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Contents 9 Attribute definitions ..
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Contents 11 Sample configuration ..
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Contents 13 Resource type definitio
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Chapter 1 Introducing VCS bundled a
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Introducing VCS bundled agents Attr
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Introducing VCS bundled agents Cate
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Introducing VCS bundled agents Whic
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Chapter 2 Storage agents This chapt
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Storage agents DiskReservation (Dis
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Storage agents Mount agent 27 Mount
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Storage agents Mount agent 29 Table
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Storage agents Volume Manager Diskg
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Storage agents Volume Manager Diskg
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Storage agents MountV agent 35 Tabl
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Storage agents MountV agent 37 str
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Storage agents MountV agent 39 Tabl
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Storage agents VVRSnap agent 41 Sam
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Storage agents VMwareDisks agent 43
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Storage agents VMwareDisks agent 45
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Storage agents VMNSDg agent 47 Agen
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Storage agents NativeDisks agent 49
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Chapter 3 Network agents This chapt
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Network agents NIC agent 53 Resourc
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Network agents IP agent 55 IP agent
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Network agents IPv6 agent 57 The IP
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Network agents Lanman agent 59 IPv6
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Network agents Lanman agent 61 UNKN
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Network agents Lanman agent 63 Tabl
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Network agents Lanman agent 71 LANM
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Chapter 4 FileShare agents This cha
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FileShare agents FileShare agent 75
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FileShare agents CompositeFileShare
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Chapter 5 PrintShare agents This ch
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PrintShare agents PrintSpool agent
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PrintShare agents PrintShare agent
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Chapter 6 Services and applications
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Services and applications agents In
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Services and applications agents Ge
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Services and applications agents Ge
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Index Symbols
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Index 221 FileOnOnly agent (continu
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Index 223 Process agent agent funct
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