Serviceguard NFS Toolkit A.11.11.06, A.11.23.05 and A.11.31.03 Administrator's Guide

vgchange -a n /dev/vg_nfsu01
7. Run the cluster using the following command:
cmruncl -v -f
Configuring Serviceguard NFS over CFS Packages
This section describes how to configure and start Serviceguard NFS toolkit packages in a
Serviceguard over CFS environment. It is assumed that you have already set up your Serviceguard
cluster, performed the steps listed in the “Before Creating a Serviceguard NFS Package” section
of the Serviceguard NFS Toolkit A.11.31.03, A.11.11.06 and A.11.23.05 Administrator's Guide to
configure the /etc/rc.config.d/nfsconf file, start the NFS server, configure the disk
hardware, and setup volume groups, logical volumes, and file systems. It is also assumed that
you have set up CFS as documented in the Veritas Storage Foundation Cluster File System
Installation and Administration Guide, and that you have already started the Serviceguard CFS
multi-node packages.
In the example that follows, the CFS file systems are /cfs1 and /cfs2, and they correspond to
Serviceguard CFS multi-node packages SG-CFS-MP-1 and SG-CFS-MP-2. The cluster ASCII
configuration file is assumed to be /etc/cmcluster/cluster.conf. The cluster name is
cluster1 and there are two nodes, thyme and basil. If you run the cmviewcl command after
setting up the Serviceguard CFS packages, the output should show the following:
# cmviewcl
CLUSTER STATUS
cluster1 up
NODE STATUS STATE
thyme up running
NODE STATUS STATE
basil up running
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
Create a directory on each server in the cluster to hold all of the configuration files (if this directory
already exists you should save the contents before continuing):
# mkdir /etc/cmcluster/nfs
The rest of the configuration is dependent upon whether or not the cluster requires file locking
(as described in the Issues and Limitations with the current CFS Implementation section. If file
locking is required, follow the instructions in the next section “Serviceguard NFS over CFS
Packages without File Locking”. If the locking is required, follow the instructions in the section
“Serviceguard NFS over CFS Packages with File Locking”.
36 Installing and Configuring Serviceguard NFS