Network communication problems

In the configuration files for some IBM Z Operational Log and Data Analytics components, the administrator must specify host names or IP addresses for services to which the component must connect. If a host name (rather than an IP address), is specified, some conditions in the IT environment might prevent the host name from being correctly resolved, which can cause communication problems between the IBM Z Operational Log and Data Analytics component and the services to which it must connect.

Solution

The workaround for resolving network communication issues is to replace the host names with IP addresses in the configuration files.