Universal Queue Variables

Table 1. Universal Queue Variables

Variable

Description

IP Address of the Virtual Unit

Virtual IP address, for information only. Address cannot be changed as it is defined when the virtual unit is created.

Use Windows Authentication for Database Connections

Specify whether Windows authentication should be used for database connections. The selection is on by default, and we recommend using it. With Windows authentication, you can leave database password fields empty. If you de select the option, SQL logon is used, and you must enter database user name and password for each database connection, and they are saved in registry and log files as plain text.

Log File Directory of the Virtual Unit

Software running in the virtual unit uses this directory for their log files.

Configuration Database Server Address or Name

By default, the value defined in database installation is used automatically.

Configuration Database Name

By default, the value defined in database installation is used automatically.

Configuration Database User Name

By default, the value defined in database installation is used automatically.

Configuration Database Password

By default, the value defined in database installation is used automatically.

TCP Port Number for HTTP

The HTTP port number for Universal Queue. The default value is 80.

TCP Port Number for HTTPS

The HTTPS port number for Universal Queue.

TCP Port Number for Client Authentication

The client authentication HTTPS port number for Universal Queue. Keystore and Truststore file and password for client authentication need to be configured as well. Truststore should contain the internal certificate which is used by CEM as well.

Added in 1705.

Tomcat Startup Extra Parameters

Enter additional Java Virtual Machine parameters and separate them with a comma. By default there is one that enhances the memory allocation to 512 MB.

Added in 1702.

UQ Keystore Settings

Keystore Type

Choose the type of the options in pull-down menu:

  • Windows Personal Certificate Store (Windows). If this option is used, no keystore needs to be generated, the certificate just needs to be installed into Personal Certificates of the user who is running HAC services.

    Note:

    Windows Personal Certificate Store works only in Windows server 2012, or newer.

  • Java Keystore File (JKS). Generate the keystore, and define the following settings.

Define these settings if you have chosen Java Keystore File in Keystore Type.

  • Certificate File for NIO Connector:

    Define the file name of the certificate, and the password for the keystore. The file must be located in the folder [VU_UQ]\UniversalQueue\cert.

  • Certificate Key File Password for NIO Connector

    Define the password.

Certificate Name or Alias for HTTPS

Certificate must be for server authentication, that is, the [EnhancedKeyUsageExtension] value OID = 1.3.6.1.5.5.7.3.1 must be used in request.

When using Java keystore: enter alias.

When using Windows Personal Certificate Store: enter Common Name of the certificate, and install the certificate into Personal Certificates of the user who is running HAC services.

Changed in 1705.

Certificate Name or Alias for Client Authentication

To enable secure connection between Universal Queue and CEM Server, use the same certificate as defined for CEM Server variable Internal Server Certificate Common Name.

Added in 1705.

Truststore File for Client Authentication

The truststore should contain the public key of the certificate defined for CEM Server variable Internal Server Certificate Common Name or Internal Server Certificate Issuer.

Added in 1705.

Password for Client Authentication Truststore File

The password for the client authentication truststore.

Added in 1705.