# System requirements

System requirements
===================

This section describes the following hardware and software requirements for installing and running CloudBees CD/RO on Windows or UNIX systems:

*   [CloudBees CD/RO server and agent requirements](/docs/cloudbees-cd/latest/requirements/compatibility)
    
*   [CloudBees Analytics server requirements](/docs/cloudbees-cd/latest/requirements/analytics-server-requirements)
    
*   [Platform notes](/docs/cloudbees-cd/latest/requirements/platform-notes)
    
*   [Kubernetes cluster and storage requirements](/docs/cloudbees-cd/latest/requirements/k8s-requirements)
    
*   [Port usage](/docs/cloudbees-cd/latest/requirements/port-usage)
    
*   [Database requirements](/docs/cloudbees-cd/latest/requirements/database-requirements)
    
*   [Disk usage](/docs/cloudbees-cd/latest/requirements/disk-usage)
    
*   [Memory settings](/docs/cloudbees-cd/latest/requirements/memory-usage)
    
*   [Checksum utility](/docs/cloudbees-cd/latest/requirements/checksum-utility)
    
*   [Software licenses](/docs/cloudbees-cd/latest/requirements/software-licenses)
    

All version requirements for operating systems and databases are routinely tested and fully supported by CloudBees. Contact CloudBees technical support if you have any questions regarding newer software versions.

Refer to the following topics for a list of officially supported platforms for CloudBees CD/RO:

*   [Supported platforms for CloudBees CD/RO on Kubernetes](/docs/cloudbees-common/latest/supported-platforms/cloudbees-cd-k8s)
    
*   [Supported platforms for CloudBees CD/RO on traditional platforms](/docs/cloudbees-common/latest/supported-platforms/cloudbees-cd-traditional)