Copyright © 2010 Caringo, Inc.
All rights reserved
iv
Version 5.0
December 2010
6.2.3. Securing the Administrator and Operator Passwords
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37
6.3. Managing Content Integrity Settings
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38
6.3.1. autoRepOnWrite
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38
6.3.2. repPriority
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38
6.3.3. autoValidateRead
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38
6.4. Managing Other Stream Replication Settings
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39
6.4.1. minreps, maxreps, and defreps
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39
6.4.2. hpStartDelay
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39
6.5. Managing Volumes
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6.5.1. device
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6.5.2. policy
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6.5.3. Specifying Exceptions
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41
6.6. Configuring Power Management Settings
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6.6.1. sleepAfter
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6.6.2. wakeAfter
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6.7. Managing Other Settings
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6.7.1. consolePort
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6.7.2. domainHeaders
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6.7.3. loghost
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6.7.4. timeSource
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42
7. Managing Volumes
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7.1. Volume Expiration
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7.2. Movement Between Nodes
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7.3. Physical Errors
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A. Implementation of Multi-Server Chassis
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46
A.1. Configuration Parameters
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A.1.1. Processes parameter
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46
A.1.2. Network Setup parameters
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A.1.3. Using the vols parameter
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47
A.1.4. Using the subcluster parameter
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47
A.2. Monitoring and Administration
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48
B. Using SNMP with DX Storage
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49
B.1. SNMP Management Information Base (MIB) Reference
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49
B.2. Managing DX Storage Nodes
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49
B.2.1. Shutdown Action for Nodes
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B.2.2. Retire Action for Nodes and Volumes
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49
B.3. SNMP Tools and Monitoring Systems
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50
B.3.1. Open Source Tools
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50
B.3.2. SNMP Examples with DX Storage
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51
B.3.3. SNMP Action OIDs
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B.3.4. Practical SNMP with DX Storage
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52
C. Upgrading a License or Cluster
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C.1. Upgrading a License File
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C.2. Software Upgrade Overview
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C.2.1. Preparation
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C.2.2. Upgrade Steps
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C.3. Back-out Steps
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56
D. Troubleshooting
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D.1. Restoring Domains and Buckets
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D.1.1. Recovering a Deleted Domain
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D.1.2. Recovering a Deleted Bucket
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D.2. Resolving Duplicate Domain Names in a Mirrored or Disaster Recovery (DR) Cluster
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D.2.1. Renaming a Domain in its Source Cluster (DR Cluster Conflict Only)
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61