Hp 3PAR Geocluster Software User Manual

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 3PAR Inc. 4209 Technology Drive Fremont, CA 94538 U.S.A. 320-200263 November 20

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 10 2.1.2 3PAR GeoCluster for Windows and Remote Copy 3PAR GeoCluster for Windows

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 11 2.1.3 Cluster Resources Cluster resources are grouped into Services and Applic

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 12 Figure 2-3: Example of correspondence between Cluster resources and InServ el

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 13 CAUTION: See section 3.4 Best Practices for considerations related to the use

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 14 secondary InServ will become Primary-rev (Primary in a reversed replication si

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 15 3 Installation and Configuration In this Chapter 3.1 Pre-Installation Consid

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 16 3.1 Pre-Installation Considerations 3.1.1 Support Considerations  3PAR GeoC

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 17 3.2 Installation NOTE: In order to install 3PAR GeoCluster for Windows, you

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 18 1. Click Add a resource > More resources > Add 3PAR GeoCluster for Wind

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 19 In order to configure 3PAR GeoCluster for Windows, perform the following step

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 2 Revision Notice This is the first release of this manual. A complete revision

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 20 Click the Parameters tab Set the Parameters tab as follows: 1 Distribute t

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 21 NOTE: Once the cluster is fully configured, it is advised to fail its Applic

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 22  By default, after a general reboot, a cluster will start the Services and a

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 23 3 Finally, set the application resources to have a dependency on the disk re

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 24  In the Policies tab of the 3PAR GeoCluster for Windows resource, it is ad

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 25 3.4.5 SSH  The number of SSH connections for a single instance of the InForm

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 26 4 Using 3PAR GeoCluster for Windows In this Chapter 4.1 Recovering from a Fa

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 27 4.1 Recovering from a Failover. 4.1.1 3PAR GeoCluster for Windows resource Dec

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 28 4.1.1.2 Remote Copy’s Function is altered The 3PAR GeoCluster for Windows reso

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 29 4.1.2 Failover Scenarios and Recovery Operations When a failover occurs, the 3

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 3 Table of Contents 1 Introduction 1.1 Audience 1.2 Related Documents 1.3 Org

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 30 Changes to Remote Copy This scenario will not have any consequence for the Re

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 31 4.1.2.2 Failover to a Remote Site Node, with no Remote Copy Interruption. Fi

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 32 Changes to Remote Copy This scenario will cause the Remote Copy groups to re

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 33 4.1.2.3 Failover to a Remote Site Node, with Remote Copy Interrupted. Figure

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 34 Recovery Operations CAUTION: The following operation requires the 3PAR GeoClu

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 35 In order to uninstall 3PAR GeoCluster for Windows resource, perform the follow

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 36 To check the latency of Remote Copy, issue the command “statrcopy –hb”. NOTE

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 37 5 Troubleshooting In This Chapter 5.1 Cluster.log Report 1 5.

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 38 5.1 Cluster.log Report 5.1.1 Extracting the cluster.log Report The 3PAR GeoClu

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 39 5.1.2 Reading the cluster.log 5.1.2.1 Reading Cluster.log events Cluster lo

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 4 4.1 Recovering from a Failover 4.1.1 3PAR GeoCluster for Windows Resource Dec

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 40 5.1.2.2 3PAR GeoCluster for Windows Specific Events 3PAR GeoCluster for Windo

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 41 5.1.2.3 Troubleshooting a 3PAR GeoCluster for Windows Resource Failure The 3P

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 42  Workaround In order to prevent this behavior from affecting production res

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 43  OnlineThread: Unable to read properties, error:<Windows error code>

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 44  OnlineThread: Unable to find the remote copy group \"<Remote Copy g

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 45  OnlineThread: Remote copy group \"<Remote Copy group name>&quo

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 46  OnlineThread: Unable to find the periodic remote copy group \"<Rem

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 47  Close: request for resource with resid <resid>. Severity level: I

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 48 5.3.4 Terminate Events  Terminate resource sanity check failed! resid =<

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 49 6 Revision History Release level Revision history 320-200263 October 2010 Fir

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 5 1 Introduction In this chapter 1.1 Audience 1 1.2 Related

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 6 1.2 Related Documents The following documents also provide information related

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 7 1.4 Typographical conventions The following typographical conventions are used

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 8 2 Overview In This Chapter 2.1 What is 3PAR GeoCluster for Windows? ...

3PAR GeoCluster 1.0.0.14 for Windows User’s Guide 320-200263 Page 9 2.1.1 Microsoft Cluster Server Microsoft Cluster Server revolves around the act