Preparing the management server

Ops Center Installation and Configuration Guide

Version
11.0.x
Audience
anonymous
Part Number
MK-99OPS001-23
Make sure that the management server on which you plan to install Hitachi Ops Center products meets the system requirements.

For the Common Services system requirements, see the Hitachi Ops Center Release Notes. For the system requirements of other Hitachi Ops Center products, see the documentation or Release Notes for each product.

For a complete list of Hitachi Ops Center system requirements, go to the Ops Center documentation site and select Hitachi Ops Center System Requirements.

Note:
  • Hitachi Ops Center does not support installing other software products on the management server, but allows for installing software required by corporate policy such as anti-virus programs and third-party monitoring agents. Note that Hitachi Vantara does not take responsibility for or support any interactions between the third-party programs and the Hitachi Ops Center software.
  • When Common Services is installed, the following RPM packages are installed:
    • Amazon Corretto 21
    • PostgreSQL 15
  • Common Services starts the Common Services service by using the postgres user and postgres group created on the management server.

    Configurations where postgres users and postgres groups do not exist on the management server are not supported.

    If the users on the management server are managed by an external authentication server, the Common Services service cannot start when the OS starts.

Make sure there are no conflicts among the following port numbers.
Port number used to access Common Services:
443/tcp (default)
Port numbers used for internal communication:
  • 20951/tcp
  • 20952/tcp
  • 20954/tcp
  • 20955/tcp
  • 20956/tcp

If necessary, register the port number that is used to access Common Services in the firewall exceptions. For details on how to register firewall exceptions, see the OS documentation.