USER MANUALS

Set the Host Name of Denodo Servers

If this Denodo server runs on your premises and on Windows, jump to the next page.

In the following scenarios, you have to set the host name of the Denodo Servers (such as Virtual DataPort, Scheduler or Scheduler Index):

  • If this Denodo server runs on an instance of Amazon AWS, Google Cloud or other cloud provider, provide the fully qualified domain name (FQDN) of the instance. This host name has to be visible to clients outside this cloud instance.

  • If this Denodo server runs on Linux, provide the hostname of this host.

This is necessary so the Virtual DataPort server can be monitored from the Diagnostic & Monitoring Tool of the Solution Manager and other monitoring tools (tools that use the JMX protocol).

Instead of a host name, you can provide an IP address. However, we advise against it because a host name is more stable compared to an IP address, which may change in the future.

Virtual DataPort

Follow these steps to set the host name of Virtual DataPort:

  1. Start Design Studio

  2. Open a browser and go to http://denodo-server.acme.com:9090/denodo-design-studio and log in with an administrator account.

  3. Click the menu Tools > VQL Shell.

  4. In the text box, type the command below and click Execute:

    SET 'com.denodo.vdb.vdbinterface.server.VDBManagerImpl.registryURL' = '<host name or IP address>';

    For example,

    SET 'com.denodo.vdb.vdbinterface.server.VDBManagerImpl.registryURL' = 'dv-server-production-1.subnet.denodo.com';

  5. Restart the Virtual DataPort server.

Scheduler Server

Follow these steps to set the host name of Scheduler server:

  1. Open the Denodo Platform Control Center.

  2. Go to Configure > JVM Options > RMI Host.

  3. Set the host name for the Scheduler Server.

  4. Click on OK to apply these changes.

  5. Restart the Scheduler server.

If the operating system you are using does not have a graphical interface to open the Denodo Platform Control Center, as a workaround you can modify the configuration file manually:

  1. Edit the configuration file (<DENODO_HOME>/conf/scheduler/ConfigurationParameters.properties) and set this property:

    Launcher/registryURL=<host name or IP address>

    For example,

    Launcher/registryURL=dv-server-production-1.subnet.denodo.com

  2. Restart the Scheduler server.

Scheduler Index Server

Follow these steps to set the host name of Scheduler Index server:

  1. Open the Denodo Platform Control Center.

  2. Go to Configure > JVM Options > RMI Host.

  3. Set the host name for the Index Server.

  4. Click on OK to apply these changes.

  5. Restart the Scheduler Index server.

If the operating system you are using does not have a graphical interface to open the Denodo Platform Control Center, as a workaround you can modify the configuration file manually:

  1. Edit the configuration file (<DENODO_HOME>/conf/arn-index/ConfigurationParameters.properties) and set this property:

    Server/registryURL=<host name or IP address>

    For example,

    Server/registryURL=dv-server-production-1.subnet.denodo.com

  2. Restart the Scheduler Index server.

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