IBM System Storage TS7650G 3958 DD4, Installation Roadmap Manual

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Chapter 12. Upgrading ProtecTIER to a cluster
The installation of a second node upgrades the system from single node to a
cluster. ProtecTIER must be installed on the first node with a repository created
before the second node is added.
Configuring the second server
Use the procedures in this section to configure Server B in a clustered
configuration.
About this task
Before you can configure Server B you must have already configured Server A
using the procedures in “Configuring the first server with ptconfig” on page 97.
Procedure
1. If you are not already connected and logged into Server A, do the following:
a. Connect a USB keyboard and graphics-capable monitor to Server A.
b. At the command prompt, log in to Server A with the username root and
password admin.
2.
Stop the vtfd and gfs services on Server A. Enter the commands:
service vtfd stop <enter>
service gfs stop <enter>
3. Wait until the services are stopped on Server A and you are returned to the
command prompt, then proceed to step 4.
4. Disconnect the USB keyboard and monitor from Server A and connect them to
Server B.
5. If Server B is already powered-on, log in with the username root and
password admin, then go to step 7.
6. If Server B is not already powered-on:
a.
Power-on Server B.
b. When bootup completes, login with the username root and password
admin
, then go to step 7.
7.
On Server B, set the user to ptadmin. Enter the command:
su - ptadmin
.
8. If prompted for a password, enter: ptadmin .
9. At the server's command prompt, change to the /opt/dtc/install directory.
Enter the command:
cd /opt/dtc/install <enter>
10. Execute the ptconfig utility. Enter the command:
a. For a VTL Gateway, type:
./ptconfig -install -model=TS7650G -app=VTL <enter>
b.
For an OpenStorage Gateway, type:
./ptconfig -install -model=TS7650G -app=OST_1G <enter>
The following messages display:
Stopping services, please wait
Stopping Cluster Services [ Done ]
© Copyright IBM Corp. 2008, 2010
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