Define the source and the target replication servers to each other. When you define servers, you can also specify Secure Sockets Layer (SSL) communications.
Server definitions are required for the source replication server to communicate with the target replication server and for the target replication server to report status to the source replication server.
Before you begin this procedure, complete the following prerequisites:
The method that you use to set up servers depends on whether the server definitions exist and on whether you are using the cross-define function to automatically define one server to another.
To use TLS 1.2, you must specify the SSLTLS12 YES server option in the server options file. If you want to ensure that a minimum TLS protocol level of 1.2 is enforced, set the SSLDISABLELEGACYtls server option to YES. For successful TLS communication, the target server must also be configured to use TLS 1.2.
To set up server-to-server communications, complete one of the following actions: