Used Ports

In this article

    On backup infrastructure components, Veeam Backup for RHV automatically creates firewall rules for the required ports. These rules allow communication between the components.

    Important

    Some Linux distributions require firewall and manually created security rules. For more information, see this Veeam KB article.

    Veeam Backup for RHV and Veeam Backup & Replication use the following ports.

    Veeam Backup for RHV Server

    The following table describes network ports that must be opened to ensure proper communication of the Veeam Backup for RHV with backup infrastructure components.

    From

    To

    Port

    Protocol

    Notes

    Browser

    Veeam Backup for RHV server

    443 or 8100

    HTTPS

    Port used by the Veeam Backup for RHV web console.

    Veeam Backup for RHV appliance

    oVirt host

    443

    TCP/HTTPS

    Port used to communicate with REST API.

    RHV server

    443

    TCP/HTTPS

    Port used to communicate with backup API.

    RHV hosts

    54322

    TCP

    Port used to communicate with Red Hat Virtualization Host machines.

    RHV Manager

    54323

    TCP

    Port used to communicate with Red Hat Virtualization Manager (hosted engine).

    Veeam backup repository (or gateway server)

    2500-3300*

    TCP

    Default range of ports used as transmission channels for jobs and restore sessions. For every TCP connection that a job uses, one port from this range is assigned.

    Ubuntu Security and OS Update repository

    (security.ubuntu.com, archive.ubuntu.com)

    80

    HTTP

    Required to get OS security updates.

    .NET Core Update Repository

    443

    HTTPS

    Required to get .NET Core updates.

    Veeam Updater repository

    (repository.veeam.com, cloudfront.net)

    443

    TCP

    Required to download Veeam Backup for RHV packages and information on available product updates.

    Nginx repository

    (nginx.org/packages/, nginx.org/keys/)

    443

    TCP

    Required to download nginx packages.

    * This range of ports applies to newly added backup infrastructure components. If you upgrade to Veeam Backup & Replication 11a (build 11.0.1.1261) from earlier versions of the product, the range of ports from 2500 to 5000 applies to the already added components.

    Veeam Backup & Replication Server

    The following table describes network ports that must be opened to ensure proper communication of Veeam Backup & Replication with backup infrastructure components.

    From

    To

    Port

    Protocol

    Notes

    Veeam Backup & Replication server

    FLR helper appliance

    22

    TCP

    Port used to connect to the file-level restore helper appliance.

    To see ports used by Veeam Backup & Replication to communicate with backups repositories, see the Used Ports section of the Veeam Backup & Replication User Guide for VMware vSphere.