聚合型的網路介面卡 (NIC) 設定指南Converged Network Interface Card (NIC) Configuration Guide

適用於:Windows Server(以每年次管道)、Windows Server 2016Applies To: Windows Server (Semi-Annual Channel), Windows Server 2016

聚合型的網路介面卡 (NIC) 可讓您透過 host\ 磁碟分割 virtual NIC (vNIC) 公開 RDMA,以便主機的磁碟分割服務可以存取遠端直接記憶體存取 (RDMA) TCP/IP 流量使用 HYPER-V 來賓相同 Nic 上。Converged network interface card (NIC) allows you to expose RDMA through a host-partition virtual NIC (vNIC) so that the host partition services can access Remote Direct Memory Access (RDMA) on the same NICs that the Hyper-V guests are using for TCP/IP traffic.

之前「匯集 NIC」功能,想要使用 RDMA 管理 (host partition) 服務已需要使用專用的 RDMA\ 能力 Nic,即使如果頻寬繫結至 HYPER-V Virtual 開關切換至 Nic 提供。Prior to the Converged NIC feature, management (host partition) services that wanted to use RDMA were required to use dedicated RDMA-capable NICs, even if bandwidth was available on the NICs that were bound to the Hyper-V Virtual Switch.

與匯集 NIC 的兩個工作負載 \(管理使用者的 RDMA 與來賓 traffic\)可以共用相同的實體 Nic,可讓您更少 Nic 安裝在您的伺服器。With Converged NIC, the two workloads (management users of RDMA and Guest traffic) can share the same physical NICs, allowing you to install fewer NICs in your servers.

當您匯集 NIC 部署 HYPER-V Virtual 參數與 Windows Server 2016 HYPER-V 主機時,在 HYPER-V 主機 vNICs 公開 RDMA 服務主機上的 RDMA 使用透過任何 Ethernet\ 型 RDMA 技術的處理程序。When you deploy Converged NIC with Windows Server 2016 Hyper-V hosts and Hyper-V Virtual Switches, the vNICs in the Hyper-V hosts expose RDMA services to host processes using RDMA over over any Ethernet-based RDMA technology.

注意

若要使用匯集 NIC 技術,在您的伺服器認證的網路介面卡必須支援 RDMA。To use Converged NIC technology, the certified network adapters in your servers must support RDMA.

本指南兩個設定的指示,一個用於您的伺服器上具有單一安裝網路介面卡,也就是匯集 NIC; 基本部署部署和其他的指示您的伺服器上具有兩個或更多網路介面卡,安裝,也就是匯集 NIC 部署到切換 Embedded 小組 (SET) 團隊的能力 RDMA\ 網路介面卡。This guide provides two sets of instructions, one for deployments where your servers have a single network adapter installed, which is a basic deployment of Converged NIC; and another set of instructions where your servers have two or more network adapters installed, which is a deployment of Converged NIC over a Switch Embedded Teaming (SET) team of RDMA-capable network adapters.

本指南包含下列主題。This guide contains the following topics.

必要條件Prerequisites

以下是匯集 NIC 基本和資料中心部署的必要條件Following are the prerequisites for the Basic and Datacenter deployments of Converged NIC.

注意

本指南範例,Mellanox ConnectX-3 Pro 40 Gbps 乙太網路卡使用,但是您可以使用任何的 Windows Server 認證 RDMA\ 能力網路介面卡的支援此功能。For the examples in this guide, a Mellanox ConnectX-3 Pro 40 Gbps Ethernet Adapter is used, but you can use any of the Windows Server certified RDMA-capable network adapters that support this feature. 如需相容的網路介面卡的相關資訊,查看 Windows Server Catalog 主題區域網路卡For more information about compatible network adapters, see the Windows Server Catalog topic LAN Cards.

基本匯集 NIC 必要條件Basic Converged NIC prerequisites

若要執行此基本匯集 NIC 設定節目表中的步驟,您必須符合下列。To perform the steps in this guide for basic Converged NIC configuration, you must have the following.

  • 執行 Windows Server 2016 Datacenter edition 或 Windows Server 2016 Standard edition 兩部伺服器。Two servers that are running either Windows Server 2016 Datacenter edition or Windows Server 2016 Standard edition.
  • 一個 RDMA 處理能力,認證每個伺服器安裝網路介面卡。One RDMA-capable, certified network adapter installed in each server.
  • 必須在每個伺服器上安裝 HYPER-V 伺服器角色。The Hyper-V server role must be installed on each server.

Datacenter 匯集 NIC 必要條件Datacenter Converged NIC prerequisites

若要執行此 datacenter 匯集 NIC 設定節目表中的步驟,您必須符合下列。To perform the steps in this guide for datacenter Converged NIC configuration, you must have the following.

  • 執行 Windows Server 2016 Datacenter edition 或 Windows Server 2016 Standard edition 兩部伺服器。Two servers that are running either Windows Server 2016 Datacenter edition or Windows Server 2016 Standard edition.
  • 有兩個 RDMA 處理能力,認證中每個伺服器安裝網路介面卡。Two RDMA-capable, certified network adapters installed in each server.
  • 必須在每個伺服器上安裝 HYPER-V 伺服器角色。The Hyper-V server role must be installed on each server.
  • 您必須熟悉切換 Embedded 小組 (SET),這是另一個方法 NIC 小組方案,您可以在 Windows Server 2016 中包含 HYPER-V 和軟體所定義網路 (SDN) 堆疊的環境中使用。You must be familiar with Switch Embedded Teaming (SET), which is an alternative NIC Teaming solution that you can use in environments that include Hyper-V and the Software Defined Networking (SDN) stack in Windows Server 2016. 設定 HYPER-V Virtual 開關切換至整合 NIC 小組的某些功能。SET integrates some NIC Teaming functionality into the Hyper-V Virtual Switch. 如需詳細資訊,請查看遠端直接記憶體存取 (RDMA) 和切換 Embedded 小組(設定)For more information, see Remote Direct Memory Access (RDMA) and Switch Embedded Teaming (SET).