HP Serviceguard Toolkit for NFS manual Starting a Serviceguard NFS failover package

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Starting a Serviceguard NFS failover package

1.Copy the configuration files to each server in the cluster:

#rcp –p /etc/cmcluster/nfs/* {hostname}:/etc/cmcluster/nfs

2.Verify the cluster and package configuration files on each server:

#cmcheckconf –k –v –C /etc/cmcluster/cluster.conf –P /etc/cmcluster/nfs/nfs1.conf –P /etc/cmcluster/nfs/nfs2.conf

3.Verify and apply the cluster package configuration files on a single server:

#cmapplyconf –v –C /etc/cmcluster/cluster.conf –P /etc/cmcluster/nfs/nfs1.conf –P /etc/cmcluster/nfs/nfs2.conf

4.Run the failover packages:

#cmrunpkg –n thyme –v SG-NFS1

#cmrunpkg –n basil –v SG-NFS2

If you run the cmviewcl command, the output is similar to the following:

# cmviewcl

 

 

 

 

 

CLUSTER

STATUS

 

 

 

cluster1

up

 

 

 

 

NODE STATUS

STATE

 

 

 

thyme up

 

running

 

 

PACKAGE

STATUS

STATE

AUTO_RUN

NODE

SG-NFS1

up

 

running

enabled

thyme

NODE STATUS

STATE

 

 

 

basil

up

 

running

 

 

PACKAGE

STATUS

STATE

AUTO_RUN

NODE

SG-NFS2

up

 

running

enabled

basil

MULTI_NODE_PACKAGES

 

 

 

PACKAGE

STATUS

STATE

AUTO_RUN

SYSTEM

SG-CFS-pkg

up

running

enabled

yes

SG-CFS-DG-1

up

running

enabled

no

SG-CFS-MP-1

up

running

enabled

no

SG-CFS-MP-2

up

running

enabled

no

7.Configuring Serviceguard NFS Modular Package over CFS Packages

This section describes how to configure and start Serviceguard NFS modular packages in a Serviceguard over CFS environment. It is assumed that you have already setup your Serviceguard cluster, and have performed the steps listed in the “Before Creating

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Contents Serviceguard NFS Toolkit Support for Cluster File System Starting a Serviceguard NFS failover package Non-CFS Implementation with Package Failover Integrating Support for CFS into Serviceguard NFS ToolkitCFS vs. Non-CFS Implementation Current SG-NFS over VxFS SupportSG NFS Servers over VxFS High Availability Issues and Limitations with the Current CFS Implementation Prerequisites SG-CFS-DG-1 Cluster StatusNode Status State Multinodepackages Package Status State AutorunSG NFS over CFS without file locking Configuring a Serviceguard NFS export packagePackagetype Multinode # Failoverpolicy Configurednode # Failbackpolicy ManualRunscripttimeout Notimeout Packagename SG-NFS-XP-1Haltscripttimeout Notimeout Starting a Serviceguard NFS export packageSG-NFS-XP-1 Packagename SG-NFS1 Configuring a Serviceguard NFS failover packageDEPENDENCYCONDITIONSG-NFS-XP-1=UP Dependencylocationsamenode Starting a Serviceguard NFS failover packagePackage Status State Autorun Node SG-NFS2 Package Status State Autorun Node SG-NFS1SG NFS over CFS with file locking NFSFILELOCKMIGRATION=1 Nfs2.conf file set these variables to Starting a Serviceguard NFS failover package Cluster1 up XFS Starting a Serviceguard NFS export package Configuring a Serviceguard NFS failover package Starting a Serviceguard NFS failover package Package Status State Autorun Node SG-NFS1 FILELOCKMIGRATION1 Starting a Serviceguard NFS failover package Thyme Running
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