Hardware and software requirements for XClarity Management Hub 2.0

Host requirements​

Host environment

The following hypervisors are supported for running XClarity Management Hub 2.0 as a virtual appliance.

• Microsoft Windows Server 2019 or 2022 with Hyper-V (.vhdx)
• Proxmox 8.1 (.qcow2)
• Nutanix Stack 6.5 (.qcow2)
• Ubuntu 22.04r (.qcow2)
• VMware ESXi 7.0 or 8.0 (.ova)

Hardware requirements

The following table lists the minimum recommended configurations for XClarity Management Hub 2.0 based on the number of managed devices. Depending on your environment, additional resources might be needed for optimal performance.

Number of managed devices	Processors	Memory (GB)	Storage (GB)
1 – 100	1	2 GB	256 GB
101 – 2,000	3	8 GB	256 GB
2,001 – 5,000	6	16 GB	256 GB

Software requirements

XClarity Management Hub 2.0 requires the following software.

• Lenovo XClarity One

  XClarity Management Hub 2.0 is used in conjunction with an orchestrator server, such as XClarity One, for centralized monitoring, management, provisioning, and analytics.

• NTP server

  A Network Time Protocol (NTP) server is required to ensure that timestamps for all events and alerts that are received from managed devices are synchronized with XClarity Management Hub 2.0. Ensure that the NTP server is accessible over the management network (typically the Eth0 interface).

  Tip

  Consider using the host system on which XClarity Management Hub 2.0 is installed as the NTP server. If you do, ensure that the host system is accessible over the management network.

Management hubs and devices​

A single XClarity Management Hub 2.0 instance can manage, monitor, and provision a maximum of 5,000 devices.

For general information about hardware configurations and options for a specific device, see the Lenovo Server Proven webpage.

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