Red Hat CLUSTER SUITE 4.7 DM MULTIPATH Guide d'installation télécharger pdf (Page 3)

Table of Contents

Introduction........................................................................................................................ i

1. How To Use This Manual .................................................................................... i

2. Document Conventions ....................................................................................... ii

3. More to Come ......................................................................................................v

3.1. Send in Your Feedback .........................................................................v

4. Activate Your Subscription ................................................................................ vi

4.1. Provide a Red Hat Login..................................................................... vi

4.2. Provide Your Subscription Number ................................................... vii

4.3. Connect Your System......................................................................... vii

I. Using the Red Hat Cluster Manager ............................................................................ i

1. Red Hat Cluster Manager Overview ....................................................................1

1.1. Red Hat Cluster Manager Features .......................................................2

2. Hardware Installation and Operating System Conﬁguration ...............................9

2.1. Choosing a Hardware Conﬁguration ....................................................9

2.2. Cluster Hardware Components ...........................................................14

2.3. Setting Up the Nodes ..........................................................................18

2.4. Installing and Conﬁguring Red Hat Enterprise Linux ........................22

2.5. Setting Up and Connecting the Cluster Hardware ..............................27

3. Installing and Conﬁguring Red Hat Cluster Suite Software ..............................35

3.1. Software Installation and Conﬁguration Tasks ...................................35

3.2. Overview of the Cluster Conﬁguration Tool....................................36

3.3. Installing the Red Hat Cluster Suite Packages....................................39

3.4. Starting the Cluster Conﬁguration Tool ...........................................40

3.5. Naming The Cluster ............................................................................42

3.6. Conﬁguring Fence Devices .................................................................43

3.7. Adding and Deleting Members ...........................................................48

3.8. Conﬁguring a Failover Domain ..........................................................54

3.9. Adding Cluster Resources...................................................................59

3.10. Adding a Cluster Service to the Cluster............................................61

3.11. Propagating The Conﬁguration File: New Cluster ...........................64

3.12. Starting the Cluster Software ............................................................64

4. Cluster Administration .......................................................................................67

4.1. Overview of the Cluster Status Tool .................................................67

4.2. Displaying Cluster and Service Status................................................68

4.3. Starting and Stopping the Cluster Software........................................71

4.4. Modifying the Cluster Conﬁguration ..................................................71

4.5. Backing Up and Restoring the Cluster Database ................................72

4.6. Updating the Cluster Software............................................................74

4.7. Changing the Cluster Name ................................................................74

4.8. Disabling the Cluster Software ...........................................................74

4.9. Diagnosing and Correcting Problems in a Cluster..............................75

5. Setting Up Apache HTTP Server.......................................................................77

5.1. Apache HTTP Server Setup Overview ...............................................77

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Red Hat CLUSTER SUITE 4.7 DM MULTIPATH Guide d'installation Page 3

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