Before you can deploy a new non-administrative application server to a horizontal
cluster, you must ensure that the SSL protocol is set correctly. You must verify the SSL protocol
for the OpenPages application server.
For example, if you are using either the TLSv1.1 or TLSv1.2 protocols, the deployment will
fail.
After you complete the configuration, you can change the SSL protocol back to your original
selection. But, you cannot use TLSv1.1 or TLSv1.2 during the deployment of the new server.
Procedure
- Go to the IBM®
WebSphere® Integrated Solutions Console for the OpenPages
Deployment Manager server:
For example,
http://<server_name>:<port>/ibm/console
Where <server_name>
is the name of the application server and
<port>
is the WebSphere port that is
assigned during the WebSphere installation. The default
port value is 9060.
- Log on to the IBM
WebSphere Integrated Solutions Console with an
administrator account.
-
Expand Security, and select SSL certificate and key
management.
- In the Related Items list, click SSL
configurations.
- Click CellDefaultSSLSettings.
- In the Additional Properties list, click Quality of
protection (QoP) settings.
- In the Protocol box, ensure that you have an option other than
TLSv1.1 or TLSv1.2 selected.
Attention: If TLSv1.1 or TLSv1.2 are
selected, deploying a new non-administrative server to your environment will fail.
- If either TLSv1.1 or TLSv1.2 are
selected, change the value to SSL_TLSv2.
- Click Apply, and then click
Save.
- In the main menu, expand System administration, and click
Nodes.
- Select the check box for
<host>-OPNode1.
- Click Full Resynchronize.