Enable SSL/TLS in the Solution Manager

This section explains how to secure with SSL/TLS the connections between the Solution Manager servers, the administration tools and their clients.

Note that if you enable SSL in the Solution Manager servers, you also have to do it in their clients.

SSL requires configuring certificate repositories. There are two types of certificate repositories:

  • KeyStore

  • TrustStore


An application that listens to incoming SSL connections needs a public key and a private key in order to allow clients to access the server. In Java, these keys are stored in a repository called KeyStore.


During the initialization of an SSL connection, the server sends its SSL certificate to the client. The client must then decide if it trusts this or not. To do this, the client checks if the certificate has been signed by a trusted certification authority (CA). The TrustStore is a repository of the certificates of trusted certification authorities.

Every Java installation comes with a TrustStore that the JRE uses by default (<SOLUTION_MANAGER_HOME>/jre/lib/security/cacerts file). If the server’s certificate is not signed by a trusted authority (i.e. one that is not registered in the Java’s TrustStore), you have to store the certificate of the authority in the cacerts file of the Java Runtime Environment (JRE) used to launch the Solution Manager servers and their tools (<SOLUTION_MANAGER_HOME>/jre/lib/security/cacerts).

The Java Runtime Environment (JRE) included with the Solution Manager has a utility called keytool that manages the Certificate Repositories.

Denodo Solution Manager also includes a script that can automate most of the configuration required for enabling SSL/TLS. Section Denodo SSL/TLS Configurator Script explains how to use this tool.

These are the steps to enable SSL:

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