DataKeeper for Windows All Documentation - SIOS

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Renaming a JobRenaming a Job1. Select the job in the left Console Tree pane of the main DataKeeper window.2. You can select Rename Job from the Actions pane or right-click on the selected job and chooseRename Job from the menu that displays.3. Enter the new Job Name and new Job Description.DataKeeper for Windows Technical DocumentationPage 108
Deleting a JobDeleting a Job1. Select the job in the left Console Tree pane of the main DataKeeper window.2. You can select Delete Job from the Actions pane or right-click on the selected job and choose DeleteJob from the menu that displays.3. Select Yes to delete the selected job and associated mirror(s).Reassigning a JobUse the Reassign Job function to move an existing mirror from one job to another without deleting the mirror.1. Select the job from the middle Summary panel.2. Right-click and select Reassign Job or select Reassign Job from the Actions panel.3. Select an existing job from the Existing Jobs dropdown list and press the Assign Job button. Thenew job assignment will display in the middle Summary panel.Note: You can also choose to Create a New Job from this dialog if you do not want to use an existing job.Switching Over a MirrorThe Switchover Mirror function enables you to switch over all the mirrors in a job or just one of the mirrors in ajob. A "mirror" includes all variants for mirrors such as standard single-target replication and complexgeometries such as multi-target replication and shared node sources and targets. These complex mirrorconfigurations and geometries actually implement a related collection of individual mirrors working as a singleunit.Note: Before switching over a mirror to the current target system, the mirror must be in the Mirroring state.Please see the Requirements for Switchover table below to understand switchover requirements in multipletarget and shared source/target configurations. Please use the DataKeeper GUI to view the state of themirror; the WSFC GUI will not provide that level of detail and will state that the resources are on-line (Green)even when the mirrors are not in the mirroring state.1. Select the job in the left column tree pane.2. Right-click on the selection and select Switchover Mirrors.3. A dialog displays allowing you to designate which node/host(s) in the selected job or mirror shouldbecome the new mirror source.In the case of complex mirrors, it is valid to choose either a shared peer of the current mirror source orany one of the active targets that are currently in the mirroring state. Choosing a shared peer of anactive target or one that is not currently mirroring will result in an error and leave the current mirrorstatus and configuration unchanged.4. An hour glass will appear over the mirror icon in the left tree panel.5. You can confirm the switchover is complete by checking the mirror status in the Summary panel.DataKeeper for Windows Technical DocumentationPage 109
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DataKeeper for Windowsv7.6Technical
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Specifying Network Cards for Mirror
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TargetPortIncr * 48TargetDispatchPo
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Continue and Lock 111Partial Resync
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Planned Switchover 150Unplanned Swi
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Index 176Table of Contentsxii
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User InterfaceUser InterfaceSteelEy
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DataKeeper Service Log On ID and Pa
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Understanding ReplicationEnvironmen
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SteelEye DataKeeper Resynchronizati
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Synchronous Mirroringvolume write,
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Asynchronous MirroringIn the diagra
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Mirror RESYNCINGMirror RESYNCINGWhe
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Volume Considerationsthe write requ
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Mirror State CountersMirror State C
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Queue High WaterQueue High WaterDef
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Resync PhaseRange: 0 - MAX_ULONGThi
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Chapter 3: ConfigurationRequirement
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Firewall ConfigurationsEnvironmentM
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Configuring Microsoft's Windows Fir
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High-Speed Storage Best PracticesHi
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Handling Unmanaged Shutdown IssuesH
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Verifying Data on the Target Volume
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Chapter 4: AdministrationThe topics
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Extensive Write ConsiderationsExten
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BandwidthThrottle †\{Target IP}Th
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TargetPortBase *Specifies the maxim
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WriteQueueHighWater * †WriteQueue
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Registry Entries that SHOULD NOT be
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ErrorControl\CurrentControlSet\Serv
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BuildTimeBuildTimeLocation: HKEY_LO
Page 72 and 73: VolumeAttributesSnapshotDeviceREG_S
Page 74 and 75: SourceDriveLetterSpecifies the driv
Page 76 and 77: BreakUserRequestedBreakUserRequeste
Page 78 and 79: CHANGEMIRRORENDPOINTSThis is the so
Page 80 and 81: 2x1 Mirror CHANGEMIRRORENDPOINTS Co
Page 82 and 83: CLEARASR_OKSYS1.MYDOM.LOCAL;J;172.1
Page 84 and 85: CREATEMIRRORCREATEMIRROREMCMD CREA
Page 86 and 87: GETASR_OKThis command will notify D
Page 88 and 89: GETJOBINFOThis command returns exte
Page 90 and 91: GETREMOTEBITMAP4: Mirror is paused5
Page 92 and 93: GETSNAPSHOTLOCATIONDriver Version =
Page 94 and 95: GETVOLUMEINFO1: Mirroring2: Mirror
Page 96 and 97: LOCKVOLUMERAW filesystemFAT filesys
Page 98 and 99: RESTARTVOLUMEPIPEWriteQueueLowWater
Page 100 and 101: STOPSERVICEThis command sets the sn
Page 102 and 103: UPDATEVOLUMEINFOUPDATEVOLUMEINFOEMC
Page 104 and 105: One-to-OneExample:USECASEReplicate
Page 106 and 107: One-to-Many (Multiple Targets)One-t
Page 108 and 109: N-Shared-Disk Replicated to OneAddi
Page 110 and 111: N-Shared-Disk Replicated to Multipl
Page 112 and 113: Disconnecting from a ServerDisconne
Page 114 and 115: Creating Mirrors With Shared Volume
Page 116 and 117: Safe Creation of a Shared-Storage V
Page 118 and 119: Switchover and Failover with Multip
Page 120 and 121: Source Server Failure - Manual Swit
Page 124 and 125: Requirements for SwitchoverNote: If
Page 126 and 127: Breakusually much quicker than a fu
Page 128 and 129: Shared Volume Procedure - Basic Dis
Page 130 and 131: Mirror PropertiesThis dialog displa
Page 132 and 133: Working With Shared VolumesWorking
Page 134 and 135: Using Microsoft iSCSI Target With D
Page 136 and 137: Installation of the iSCSI Target2.
Page 138 and 139: Creation of Mirror and Configuratio
Page 140 and 141: Creation of iSCSI Virtual Disks8. S
Page 142 and 143: Setting Up Multiple Virtual Disks W
Page 144 and 145: DataKeeper Target Snapshot5. Right-
Page 146 and 147: Local WriteIf the block has not bee
Page 148 and 149: Snapshot Location SizeIMPORTANT: Th
Page 150 and 151: Snapshot Location SelectionWhen cli
Page 152 and 153: Source Out of ServiceSource Out of
Page 154 and 155: TargetSnapshotBlocksize Registry Va
Page 156 and 157: Create and Configure a Hyper-V Virt
Page 158 and 159: Create and Configure a Hyper-V Virt
Page 160 and 161: Install an Operating System and Any
Page 162 and 163: Configure the Target Server to Run
Page 164 and 165: Planned/Unplanned SwitchoverPlanned
Page 166 and 167: Unplanned Switchover5. Log into the
Page 168 and 169: Chapter 6: Frequently Asked Questio
Page 170 and 171: Inability to Create a Mirror• Sou
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Split-Brain FAQsAnswerYes, beginnin
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Using Volume Shadow CopyReplication
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Chapter 7: TroubleshootingThe topic
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Counter Logs Do Not Work on Windows
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System Event Log - Create Mirror Fa
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Windows Server 2012 MMC Snap-in Cra
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Creating Mirrors with Shared Volume
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Windows Server 2012 NIC Teaming Iss
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CHKDSKThis command, which is used t
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IndexIndexAAsynchronous 11Change Mi
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IndexFilename 154Firewall 32Full Re
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IndexPerformance Monitor Counters 1
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IndexVolume 18Size 18Volume Shadow
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