HP Serviceguard Toolkit for NFS manual Package Status State Autorun Node SG-NFS1

Page 15

#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

SG-NFS-XP-1

up

running

enabled

no

6.2Serviceguard NFS Legacy Package over CFS Packages with File Locking

Serviceguard NFS over CFS packages that require file locking are similar to Serviceguard NFS over VxFS packages. The main differences are that there is no filesystem to mount in the nfs.cntl script, since the CFS multi-node packages already mount the CFS file systems, and the package dependencies are added on the CFS packages. Figure 6 illustrates an example of a Serviceguard NFS package over a CFS configuration with two servers, each with an NFS failover package.

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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 package SG-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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