Enable TLS for a Controller

  1. Open a browser and navigate to the Enterprise Console GUI:
    http(s)://<hostname>:<port>
    9191 is the default port.
  2. Navigate to Configurations > Controller Settings > Appserver Configurations.
  3. In the JVM options, go to the SSL Context Config box and update the following tags: 
    <Call name="setincludeProtocols'
<Arg>
<Array type="String">
<Item>TLSv1.2</Item>
<Item>TLSv1.3</Item>
<Item>TLSv1</Item>
</Array>
<Arg>
<Call>
  4. Click Save.
Note: You do not need to restart the Controller application server since the configuration change job automatically does so for you.