Azure Stack Edge Pro FPGA system requirements
Important
Azure Stack Edge Pro FPGA devices will reach end-of-life in February 2024. If you are considering new deployments, we recommend that you explore Azure Stack Edge Pro 2 or Azure Stack Edge Pro GPU devices for your workloads.
This article describes the important system requirements for your Microsoft Azure Stack Edge Pro FPGA solution and for the clients connecting to Azure Stack Edge Pro FPGA. We recommend that you review the information carefully before you deploy your Azure Stack Edge Pro FPGA. You can refer back to this information as necessary during the deployment and subsequent operation.
The system requirements for the Azure Stack Edge Pro FPGA include:
- Software requirements for hosts - describes the supported platforms, browsers for the local configuration UI, SMB clients, and any additional requirements for the clients that access the device.
- Networking requirements for the device - provides information about any networking requirements for the operation of the physical device.
Supported OS for clients connected to device
The following list contains supported operating systems for use by clients or hosts connected to your device. These operating system versions were tested in-house.
| Operating system/platform | Versions |
|---|---|
| Windows Server | 2012 R2 2016 2019 |
| Windows | 8, 10 |
| SUSE Linux | Enterprise Server 12 (x86_64) |
| Ubuntu | 16.04.3 LTS |
| CentOS | 7.0 |
| Mac OS | 10.14.1 |
Supported protocols for clients accessing device
Here are the supported protocols for clients accessing your device.
| Protocol | Versions | Notes |
|---|---|---|
| SMB | 2.X, 3.X | SMB 1 isn't supported. |
| NFS | 3.0, 4.1 | Mac OS is not supported with NFS v4.1. |
Supported storage accounts
Here is a list of the supported storage accounts for your device.
| Storage account | Notes |
|---|---|
| Classic | Standard |
| General Purpose | Standard; both V1 and V2 are supported. Both hot and cool tiers are supported. |
Supported storage types
Here is a list of the supported storage types for the device.
| File format | Notes |
|---|---|
| Azure block blob | |
| Azure page blob | |
| Azure Files |
Supported browsers for local web UI
The following list of browsers are supported for the virtual device's local web UI:
| Browser | Versions | Additional requirements/notes |
|---|---|---|
| Google Chrome | Latest version | |
| Microsoft Edge | Latest version | |
| Internet Explorer | Latest version | If Enhanced Security features are enabled, you might not be able to access local web UI pages. Disable enhanced security, and restart your browser. |
| FireFox | Latest version |
Networking port requirements
Port requirements for Azure Stack Edge Pro FPGA
The following table lists the ports that need to be opened in your firewall to allow for SMB, cloud, or management traffic. In this table, in or inbound refers to the direction from which incoming client requests access to your device. Out or outbound refers to the direction in which your Azure Stack Edge Pro FPGA device sends data externally, beyond the deployment, for example, outbound to the internet.
| Port no. | In or out | Port scope | Required | Notes |
|---|---|---|---|---|
| TCP 80 (HTTP) | Out | WAN | No | Outbound port is used for internet access to retrieve updates. The outbound web proxy is user configurable. |
| TCP 443 (HTTPS) | Out | WAN | Yes | Outbound port is used for accessing data in the cloud. The outbound web proxy is user configurable. |
| UDP 123 (NTP) | Out | WAN | In some cases See notes |
This port is required only if you're using an internet-based NTP server. |
| UDP 53 (DNS) | Out | WAN | In some cases See notes |
This port is required only if you're using an internet-based DNS server. We recommend using a local DNS server. |
| TCP 5985 (WinRM) | Out/In | LAN | In some cases See notes |
This port is required to connect to the device via remote PowerShell over HTTP. |
| TCP 5986 (WinRM) | Out/In | LAN | In some cases See notes |
This port is required to connect to the device via remote PowerShell over HTTPS. |
| UDP 67 (DHCP) | Out | LAN | In some cases See notes |
This port is required only if you're using a local DHCP server. |
| TCP 80 (HTTP) | Out/In | LAN | Yes | This port is the inbound port for local UI on the device for local management. Accessing the local UI over HTTP will automatically redirect to HTTPS. |
| TCP 443 (HTTPS) | Out/In | LAN | Yes | This port is the inbound port for local UI on the device for local management. |
| TCP 445 (SMB) | In | LAN | In some cases See notes |
This port is required only if you are connecting via SMB. |
| TCP 2049 (NFS) | In | LAN | In some cases See notes |
This port is required only if you are connecting via NFS. |
Port requirements for IoT Edge
Azure IoT Edge allows outbound communication from an on-premises Edge device to Azure cloud using supported IoT Hub protocols. Inbound communication is only required for specific scenarios where Azure IoT Hub needs to push down messages to the Azure IoT Edge device (for example, Cloud To Device messaging).
Use the following table for port configuration for the servers hosting Azure IoT Edge runtime:
| Port no. | In or out | Port scope | Required | Guidance |
|---|---|---|---|---|
| TCP 443 (HTTPS) | Out | WAN | Yes | Outbound open for IoT Edge provisioning. This configuration is required when using manual scripts or Azure IoT Device Provisioning Service (DPS). |
For complete information, go to Firewall and port configuration rules for IoT Edge deployment.
URL patterns for firewall rules
Network administrators can often configure advanced firewall rules based on the URL patterns to filter the inbound and the outbound traffic. Your Azure Stack Edge Pro FPGA device and the service depend on other Microsoft applications such as Azure Service Bus, Microsoft Entra Access Control, storage accounts, and Microsoft Update servers. The URL patterns associated with these applications can be used to configure firewall rules. It is important to understand that the URL patterns associated with these applications can change. These changes require the network administrator to monitor and update firewall rules for your Azure Stack Edge Pro FPGA as and when needed.
We recommend that you set your firewall rules for outbound traffic, based on Azure Stack Edge Pro FPGA fixed IP addresses, liberally in most cases. However, you can use the information below to set advanced firewall rules that are needed to create secure environments.
Note
- The device (source) IPs should always be set to all the cloud-enabled network interfaces.
- The destination IPs should be set to Azure datacenter IP ranges.
URL patterns for gateway feature
| URL pattern | Component or functionality |
|---|---|
| https://*.databoxedge.azure.com/* https://*.servicebus.windows.net/* https://login.windows.net |
Azure Stack Edge / Data Box Gateway service Azure Service Bus Authentication Service |
| http://*.backup.windowsazure.com | Device activation |
| http://crl.microsoft.com/pki/* http://www.microsoft.com/pki/* |
Certificate revocation |
| https://*.core.windows.net/* https://*.data.microsoft.com http://*.msftncsi.com |
Azure storage accounts and monitoring |
| http://windowsupdate.microsoft.com http://*.windowsupdate.microsoft.com https://*.windowsupdate.microsoft.com http://*.update.microsoft.com https://*.update.microsoft.com http://*.windowsupdate.com http://download.microsoft.com http://*.download.windowsupdate.com http://wustat.windows.com http://ntservicepack.microsoft.com http://go.microsoft.com http://dl.delivery.mp.microsoft.com https://dl.delivery.mp.microsoft.com http://*.ws.microsoft.com https://*.ws.microsoft.com http://*.mp.microsoft.com |
Microsoft Update servers |
| http://*.deploy.akamaitechnologies.com | Akamai CDN |
| https://*.partners.extranet.microsoft.com/* | Support package |
| http://*.data.microsoft.com | Telemetry service in Windows, see the update for customer experience and diagnostic telemetry |
| https://(vault-name).vault.azure.net:443 | Key Vault |
URL patterns for compute feature
| URL pattern | Component or functionality |
|---|---|
| https://mcr.microsoft.com https://*.cdn.mscr.io |
Microsoft container registry (required) |
| https://*.azurecr.io | Personal and third-party container registries (optional) |
| https://*.azure-devices.net | IoT Hub access (required) |
URL patterns for gateway for Azure Government
| URL pattern | Component or functionality |
|---|---|
| https://*.databoxedge.azure.us/* https://*.servicebus.usgovcloudapi.net/* https://login.microsoftonline.us |
Azure Stack Edge / Data Box Gateway service Azure Service Bus Authentication Service |
| http://*.backup.windowsazure.us | Device activation |
| http://crl.microsoft.com/pki/* http://www.microsoft.com/pki/* |
Certificate revocation |
| https://*.core.usgovcloudapi.net/* https://*.data.microsoft.com http://*.msftncsi.com |
Azure storage accounts and monitoring |
| http://windowsupdate.microsoft.com http://*.windowsupdate.microsoft.com https://*.windowsupdate.microsoft.com http://*.update.microsoft.com https://*.update.microsoft.com http://*.windowsupdate.com http://download.microsoft.com http://*.download.windowsupdate.com http://wustat.windows.com http://ntservicepack.microsoft.com http://*.ws.microsoft.com https://*.ws.microsoft.com http://*.mp.microsoft.com |
Microsoft Update servers |
| http://*.deploy.akamaitechnologies.com | Akamai CDN |
| https://*.partners.extranet.microsoft.com/* | Support package |
| http://*.data.microsoft.com | Telemetry service in Windows, see the update for customer experience and diagnostic telemetry |
URL patterns for compute for Azure Government
| URL pattern | Component or functionality |
|---|---|
| https://mcr.microsoft.com https://*.cdn.mscr.com |
Microsoft container registry (required) |
| https://*.azure-devices.us | IoT Hub access (required) |
| https://*.azurecr.us | Personal and third-party container registries (optional) |
Internet bandwidth
The devices are designed to continue to operate when your internet connection is slow or gets interrupted. In normal operating conditions, we recommend that you use:
- A minimum of 10-Mbps download bandwidth to ensure the device stays updated.
- A minimum of 20-Mbps dedicated upload and download bandwidth to transfer files.
Compute sizing considerations
Use your experience while developing and testing your solution to ensure there is enough capacity on your Azure Stack Edge Pro FPGA device and you get the optimal performance from your device.
Factors you should consider include:
Container specifics - Think about the following.
- How many containers are in your workload? You could have a lot of lightweight containers versus a few resource-intensive ones.
- What are the resources allocated to these containers versus what are the resources they are consuming?
- How many layers do your containers share?
- Are there unused containers? A stopped container still takes up disk space.
- In which language are your containers written?
Size of the data processed - How much data will your containers be processing? Will this data consume disk space or the data will be processed in the memory?
Expected performance - What are the desired performance characteristics of your solution?
To understand and refine the performance of your solution, you could use:
The compute metrics available in the Azure portal. Go to your Azure Stack Edge resource and then go to Monitoring > Metrics. Look at the Edge compute - Memory usage and Edge compute - Percentage CPU to understand the available resources and how are the resources getting consumed.
The monitoring commands available via the PowerShell interface of the device such as:
dkrstats to get a live stream of container(s) resource usage statistics. The command supports CPU, memory usage, memory limit, and network IO metrics.dkr system dfto get information regarding the amount of disk space used.dkr image [prune]to clean up unused images and free up space.dkr ps --sizeto view the approximate size of a running container.
For more information on the available commands, go to Monitor and troubleshoot compute modules.
Finally, make sure that you validate your solution on your dataset and quantify the performance on Azure Stack Edge Pro FPGA before deploying in production.