Apple Xsan 2 (Third Edition) Manual de usuario descargar pdf (Pagina 3)

5 Upgrading to Xsan 2.2

5 Before You Begin

5 If You’re Not Running Xsan 2.0 or Later

5 Volume Availability During Upgrade

5 Mac OS X or Mac OS X Server?

6 Intel or PowerPC Processors?

6 Which Procedure?

6 Problems with Xsan Admin?

6 Version Compatibility

7 Upgrading Your SAN Software

7 Step 1: Back up your SAN volumes

7 Step 2: Disable Spotlight on all volumes

7 Step 3: Upgrade one controller to Mac OS X Server version 10.6

8 Step 4: Upgrade the same controller to Xsan 2.2

8 Step 5: Upgrade the remaining controllers

8 Step 6: Reestablish Open Directory replicas

9 Step 7: Upgrade the SAN clients

9 Step 8: Enable extended attributes

10 Step 9: Reenable Spotlight

10 Upgrading Both SAN Hardware and Software

10 Step 1: Back up your SAN volumes

10 Step 2: Disable Spotlight on all volumes

11 Step 3: Connect at least two Intel-based computers to the SAN

11 Step 4: Upgrade Mac OS X on the new controllers

11 Step 5: Install Xsan 2.2 on the new controllers

11 Step 6: Add the new controllers to the SAN

12 Step 7: Adjust volume failover priorities

12 Step 8: Make an Intel-based controller the primary controller

13 Step 9: Demote the old PowerPC-based controllers

13 Step 10: Add the remaining Intel-based computers to the SAN

13 Step 11: Upgrade the SAN clients

14 Step 12: Enable extended attributes

14 Step 13: Reenable Spotlight

15 Step 14: Recreate your MultiSAN conguration

Contents

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Apple Xsan 2 (Third Edition) Manual de usuario Pagina 3