HP UX System Management Software manual High Availability with DRD and MirrorDisk/UX slide 1

Page 9

DRD use case

High Availability with DRD and MirrorDisk/UX (slide 1 of 3)

1. Original mirrored system image is active

2. Create mirrored clone of the original system image (drd clone)

3. When complete, four copies of system image exist (drd status)

clone

Active

9

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Contents Dynamic Root Disk Agenda Mission/benefits DRD overviewDRD use models DRD use case Recovery Maintenance slide 1 Swinstall Maintenance slide 2Maintenance slide 3 High Availability with DRD and MirrorDisk/UX slide 1 High Availability with DRD and MirrorDisk/UX slide 2 High Availability with DRD and MirrorDisk/UX slide 3 High Availability with DRD and MirrorDisk/UX DRD Customer use modelsUpdating from HP-UX 11i v3 0903 to HP-UX 11i v3 1103 slide 1 Updating from HP-UX 11i v3 0903 to HP-UX 11i v3 1103 slide 2 Updating from HP-UX 11i v3 0903 to HP-UX 11i v3 1103 slide 3 Updating from HP-UX 11i v2 to HP-UX 11i v3 1103 slide 1 Updating from HP-UX 11i v2 to HP-UX 11i v3 1103 slide 2 Updating from HP-UX 11i v2 to HP-UX 11i v3 1103 slide 3 Updating from HP-UX 11i v2 to HP-UX 11i v3 1103 slide 4 BL2 BL6 Rehosting Provisioning blade example, slide 1Rehosting Provisioning blade example, slide 2 Rehosting Is Rehosting Is not Additional software is not installed by drd rehostRehosting Additional information 11i Maintaining a mixed 11i v2/v3 VM environment slide 1Active Maintaining a mixed 11i v2/v3 VM environment slide 2DRD Status & DRD Sync DRD status Without DRD Sync DRD syncImage Trimming the list of files to be synchronized DRD sync algorithmDRD real-life examples Without DRD Scenario 1 Maintenance of an 11i v3 IA systemDowntime reduction ~58% Without DRD Scenario 2 Updating an HP-UX 11i v3 IA systemWith DRD DRD sample timeline with command examples Wrap-up More information Thank YOU
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