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Chapter 11Preparing to Upgrade the ClusterTo successfully upgrade the cluster, the procedures described in this part of the book assumes the following:
If these assumptions can be fulfilled, see the following sections to start upgrading your cluster: Note - If these assumptions cannot be fulfilled, reinstall the cluster. For instructions, see one of the following:
Preparing the Installation Server
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# ps -ef | grep mountd root 184 1 0 Aug 03 ? 0:01 /usr/lib/autofs/automountd root 290 1 0 Aug 03 ? 0:00 /usr/lib/nfs/mountd root 2978 2974 0 17:40:34 pts/2 0:00 grep mountd # # ps -ef | grep nfsd root 292 1 0 Aug 03 ? 0:00 /usr/lib/nfs/nfsd -a 16 root 2980 2974 0 17:40:50 pts/2 0:00 grep nfsd # |
If a process ID is not returned for the mountd and nfsd daemons, start the NFS daemons:
# /usr/etc/inid.d/nfs.server start |
Add the following line to the /etc/dfs/dfstab file to share the directory containing the software distributions for the Foundation Services 2.1 6/03 release and the Solaris operating system:
share -F nfs -o ro,anon=0 software-distribution-dir share -F nfs -o ro,anon=0 Solaris-distribution-dir |
software-distribution-dir is the directory that contains the Foundation Services 2.1 6/03 packages.
Solaris-distribution-dir is the directory that contains the Solaris distribution.
Share the directories defined in the /etc/dfs/dfstab file:
# shareall |
Log in to a master-eligible node as superuser.
Create the mount point directory, NetraHASuite, on the master-eligible node:
# mkdir /NetraHASuite |
Mount the software distribution directory on the installation server:
# mount -F nfs \ installation-server-IP-address:/software-distribution-dir/NetraHAS2.1 \ /NetraHASuite |
installation-server-IP-address is the IP address of the cluster network interface that is connected to the installation server.
software-distribution-dir is the directory that contains the Foundation Services 2.1 6/03 packages.
Log in to the other master-eligible node as superuser.
To check the cluster, you need to make a list of the Foundation Services 2.1 patches and packages installed on your cluster.
Log in to the master node as superuser.
List the packages and patches installed on the master node by using the nhadm tool:
# /opt/SUNWcgha/sbin/nhadm check OS and Software checking 64-bit kernel mode OK OS release OK Local packages Package SUNWnhtp9 OK Package SUNWnhtu9 OK Package SUNWnhadm OK Package SUNWnhcdt OK Package SUNWnhcmd OK Package SUNWnhcma OK Package SUNWnhcmb OK Package SUNWscmr OK Package SUNWscmu OK Package SUNWspsvr OK Package SUNWspsvu OK Package SUNWrdcr OK Package SUNWrdcu OK Package SUNWnhfsa OK Package SUNWnhfsb OK Package SUNWnhpma OK Package SUNWnhpmb OK Package SUNWnhpmn OK Package SUNWnhpms OK --> WARNING: package SUNWnhnsa not installed --> WARNING: package SUNWnhnsb not installed Package SUNWj3rt OK Package SUNWnhmas OK Package SUNWjsnmp OK Package SUNWnhrbb OK Package SUNWnhrbs OK Package SUNWnhsms OK Shared packages (on /SUNWcgha/swdb) Package SUNWjdrt OK Package SUNWnhmaj OK Package SUNWnhmal OK Package SUNWnhmad OK Patches Can take a long time ... Patch 112233-03 OK Patch 112902-06 OK Patch 112904-01 OK Patch 112917-01 OK Patch 112918-01 OK Patch 112919-01 OK INST_RELEASE file for shared packages OK |
Make a copy of this list of packages and patches because you reinstall only the packages and patches already installed on the node.
The previous list might be slightly different from the actual output for your node.
Check for the Watchdog packages:
# pkginfo SUNWnhwdt SUNWlomu SUNWlomr |
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