Serviceguard NFS Toolkit Support for Cluster File System

September 2011

Contents

 

1.

ABSTRACT .......................................................................................................................................................................................

3

2.

INTENDED AUDIENCE .................................................................................................................................................................

3

3.

INTRODUCTION............................................................................................................................................................................

3

 

Non-CFS Implementation with Package Failover ..........................................................................................................................

3

 

Integrating Support for CFS into Serviceguard NFS Toolkit.........................................................................................................

3

4.

OVERVIEW......................................................................................................................................................................................

4

 

Current SG-NFS over VxFS Support ...............................................................................................................................................

4

 

CFS vs. Non-CFS Implementation ...................................................................................................................................................

4

5.

PREREQUISITES .............................................................................................................................................................................

7

5.1 PRODUCT REQUIREMENTS ........................................................................................................................................................................

7

5.2 PATCH REQUIREMENTS.............................................................................................................................................................................

7

6.

CONFIGURING SERVICEGUARD NFS LEGACY PACKAGE OVER CFS PACKAGES ...............................................

8

6.1 SERVICEGUARD NFS LEGACY PACKAGE OVER CFS PACKAGES WITHOUT FILE LOCKING...........................................................................

9

 

Configuring a Serviceguard NFS export package .......................................................................................................................

9

 

Starting a Serviceguard NFS export package.............................................................................................................................

11

 

Configuring a Serviceguard NFS failover package ...................................................................................................................

13

 

Starting a Serviceguard NFS failover package...........................................................................................................................

14

6.2 SERVICEGUARD NFS LEGACY PACKAGE OVER CFS PACKAGES WITH FILE LOCKING ...............................................................................

15

 

Configuring a Serviceguard NFS failover package ...................................................................................................................

16

 

Starting a Serviceguard NFS failover package...........................................................................................................................

19

7. CONFIGURING SERVICEGUARD NFS MODULAR PACKAGE OVER CFS PACKAGES .................................................

19

7.1 SERVICEGUARD NFS MODULAR PACKAGE OVER CFS PACKAGES WITHOUT FILE LOCKING .....................................................................

20

 

Configuring a Serviceguard NFS export package .....................................................................................................................

21

 

Starting a Serviceguard NFS export package.............................................................................................................................

22

 

Configuring a Serviceguard NFS failover package ...................................................................................................................

23