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Flex驱动器开发人员套件指南

Flex驱动器开发人员套件指南

9个月前
2021年8月24日

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78次观点

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Ashwin.Ramaswamy

Nutanix员工

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概述

Flex驱动器开发套件

驾驶员开发概述。

关于这个任务

Nutanix提供了Flex驱动器开发套件（DDK），以帮助开发人员构建，注入，资格和分发新驱动程序。

使用DDK构建具有一个或多个可加载内核模块的Linux内核。DDK构建一个Linux内核焦油文件，您可以将其用作METIS的输入。

通常，驱动程序开发程序如下：

程序

准备编译环境。

准备源代码进行编译。源可以是更新的内核源树，也可以是一个或多个树外内核模块。

编译内核和模块以使用驱动程序创建内核焦油文件。

使用新的内核焦油文件作为METIS的输入。

使用METIS限定新的内核和驱动程序。

提交驱动程序源代码（源RPM），资格结果，构建驾驶员的过程以及在高架门户上的资格票证发布。

Flex DDK要求

驾驶员开发要求。

要使用Flex DDK，请确保您有以下元素：

一个超过10 GB磁盘空间和Internet访问的Linux系统。

无需用户空间工具的GNU通用公共许可证的可分发驱动程序。

访问具有Docker环境和非Root用户访问的Linux系统。您可以从http://docker.com。

内核源代码的副本。您可以通过高架门户从Nutanix获取副本。

METIS和其他Flex工具的最新构建来自高架门户。

构建内核和驾驶员

准备构建环境

在编译内核和模块之前准备并测试环境。

程序

从中下载最新版本的Linux Dockerhttp://docker.com并将其安装在您的Linux环境中。

安装Docker并创建构建用户。
yum安装-y docker

GroupAdd Docker

UserAdd builduser -G docker

SystemCtl Start Docker

将DDK复制到/家庭/建筑商文件夹并将文件所有者更改为“ builduser”。

切换到建筑商并运行制作在Docker中的命令。
su-建筑商

tar xvfz ddk-v1.0.tar.gz

CD DDK

./start-docker.sh make
该命令创建名为kernel-phoenix-xxx.tar，kernel-ahv-nutanix-xxx.tar，andkernel-cvm-nutanix-xxx.tar。笔记：这些文件只是测试文件。如前所述，创建METIS资格的实际文件编译内核和树外模块部分。

编译内核和树外模块

编译并安装AHV，Phoenix，CVM或这些组合的内核和模块。

程序

确定您要使用的内核。

在您下载DDK的目录中，找到并修改了thenutanix-build.sh文件，为其中构建了包含AHV的驱动程序。

在文本编辑器中打开nutanix-build.sh并搜索字符串external_driver_dirs。在该部分末尾添加驱动程序的名称并保存更改。

对于AHV，编辑nutanix-build.sh，并运行制作在Docker中的命令。
$ start-docker.sh kernel-ahv
该命令创建一个名为的焦油文件内核-AHV-XXX.TAR。使用焦油文件进行METIS资格。笔记：
要仅创建一个文件，请将文件的名称用作参数：

对于凤凰，请使用start-docker.sh制作内核 - phoenix。此命令导致thekernel-phoenix-xxx.tar文件。

对于CVM，请使用start-docker.sh make kernel-cvm。此命令会导致内核cvm-xxx.tar文件。

要创建所有三个文件，请使用制作没有任何参数的命令：

对于AHV，Phoenix和CVM；使用start-docker.sh make。此命令导致创建所有三个.tar文件。

rpm和内核捆绑包

您可以使用以下选项之一将RPM和内核捆绑包添加到METIS项目中：

通过硬件资格在METIS主页上的标签。此选项是Nutanix推荐的。

通过设置在METIS主页中的选项。

使用硬件资格选项添加RPM和内核捆绑包

使用设置选项添加RPM和内核捆绑包

使用硬件资格选项添加RPM和内核捆绑包

关于这个任务

将RPM和内核捆绑包添加到METIS项目：

程序

在Metis工具栏中，单击硬件资格按钮。

点击放大

这新资格项目对话框出现。

配置项目页。

点击放大

点击下一个配置目标页。

点击放大

点击下一个去RPM和内核页。

点击放大

如果您正在执行包括裸金属Linux测试的资格，则Centos RPM，要么上传RPM文件，要么输入到托管RPM的URL的路径。
如果您使用自定义驱动程序并且需要将其注入我们的标准Centos Linux，则需要RPMS，该驱动程序用于裸机测试。确保您获得或创建包含用于RPM注入的驱动程序或驱动程序的RPM。RPM必须适合高架门户网站上可用的CentOS版本。

如果您使用的是自定义内核，则自定义内核，点击+添加内核捆按钮，指定内核的类型和内核焦油文件的名称。
如果需要两个自定义内核，则必须提供两个驱动程序。

数字。添加内核捆绑包

点击放大

如果您不执行裸机资格或使用自定义内核，请将所有字段留空。

点击救。
有关配置其他选项卡的更多信息，请参见METIS指南。

使用设置选项添加RPM和内核捆绑包

关于这个任务

将RPM和内核捆绑包添加到METIS项目：

程序

在METIS主页中，选择要使用的项目（或创建新的项目），然后单击设置在梅蒂斯侧边栏中。

数字。设置

点击放大

请执行下列操作：

数字。CentOS RPM和自定义内核

点击放大

如果您正在执行包括裸金属Linux测试的资格，则Centos RPM，要么上传RPM文件，要么输入到托管RPM的URL的路径。
如果您使用自定义驱动程序并且需要将其注入我们的标准Centos Linux，则需要RPMS，该驱动程序用于裸机测试。确保您获得或创建包含用于RPM注入的驱动程序或驱动程序的RPM。RPM必须适合高架门户网站上可用的CentOS版本。

如果您使用的是自定义内核，则自定义内核，点击+添加内核捆按钮，指定内核的类型和内核焦油文件的名称。
如果需要两个自定义内核，则必须提供两个驱动程序。

数字。添加内核捆绑包

点击放大

点击救保存捆绑包并返回到METIS主页。

如《 METIS指南》中所述，将此项目用于METIS资格。

例子

示例：编译内核和i40e驱动程序

在AHV，Phoenix，CVM或这些组合中编译并安装I40E的内核和驱动程序。

程序

去高架门户网站http://elevate.nutanix.com并从下载部分。

去SourceForge并下载i40e驱动程序.tar文件。

将i40e驱动程序.TAR文件放入您下载DDK的目录中。

在您下载DDK的目录中，打开thekernel-ahv-nutanix文件夹，然后找到thenutanix-build.sh文件。

在文本编辑器中打开nutanix-build.sh并搜索字符串external_driver_dirs。在该部分末尾添加驱动程序的名称并保存更改。
external_driver_dirs =（

$（cd ../hpsa-3.4.18/drivers/scsi; pwd）

$（CD ../mpt3sas-27.00.00.00; PWD）

$（CD ../smc_sum_driver-1.6.0; PWD）

$（CD ../smartpqi-1.1.2-125; PWD）

$（CD ../i40e-2.9.21/src; PWD）

）
笔记：/src文件夹是i40e make文件所在的位置。

对于AHV，编辑nutanix-build.sh，并运行制作在Docker中的命令。
$ start-docker.sh kernel-ahv
该命令创建一个名为Kernel-ahv-xxx.tar的TAR文件。使用.tar文件进行METIS资格。笔记：
要仅创建一个文件，请将文件的名称用作参数：

对于凤凰，请使用start-docker.sh制作内核 - phoenix。此命令导致thekernel-phoenix-xxx.tar文件。

对于CVM，请使用start-docker.sh make kernel-cvm。此命令会导致内核cvm-xxx.tar文件。

要创建所有三个文件，请使用制作没有任何参数的命令：

对于AHV，Phoenix和CVM，请使用start-docker.sh make。此命令导致创建所有三个焦油文件。

焦油文件包含./boot/kernel，，，，./lib/modules/version-ddk/extra/i40e.ko和其他内核模块；如果选择。

词汇表

词汇表

AHV

天然的nutanix管理程序。

AOS

Nutanix操作系统。

BMC

底板管理控制器，管理主板的微控制器。

BMC IP地址

为BMC提供远程管理访问的网络地址。

CVM

控制器虚拟机，每个nutanix节点上都存在的领导者VM。

CVM IP地址

为CVM提供远程管理访问的网络地址。

基金会VM

管理基础成像工具的虚拟机。

管理程序IP地址

提供对托管虚拟机的访问权限的网络地址（AHV，ESXI，Hyper-V）。

IPMI

智能平台管理接口，一种直接管理系统硬件的手段，而无需浏览操作系统或CPU。

METIS VM

管理METIS硬件验证工具的虚拟机。

节点IP地址

CVM，管理程序和IPMI IP地址的集体术语。

非BMC IP地址

CVM和管理程序IP地址的集体术语。

Aramaswamy

柔性

Overview<\/span><\/a><\/h1>
FleX Driver Development Kit<\/span><\/a><\/h2>
Driver development overview.<\/span><\/p>
About this task<\/strong><\/h2>
Nutanix provides the FleX Driver Development Kit (DDK) to help developers build, inject, qualify, and distribute new drivers.<\/span><\/p>
Use the DDK to build a Linux kernel with one or more loadable kernel modules. The DDK builds a Linux kernel tar file that you can use as an input for Metis.<\/span><\/p>
In general, the driver development procedure is as follows:<\/span><\/p>
Procedure<\/strong><\/h2>\t
Prepare the compile environment.<\/span><\/p>\t<\/li>\t
\t
Prepare the source code to compile. The source can be an updated kernel source tree or one or more out-of-tree kernel module.<\/span><\/p>\t<\/li>\t
\t
Compile the kernel and modules to create the kernel tar file with the driver.<\/span><\/p>\t<\/li>\t
\t
Use the new kernel tar file as an input for Metis.<\/span><\/p>\t<\/li>\t
\t
Use Metis to qualify the new kernel and driver.<\/span><\/p>\t<\/li>\t
\t
Submit the driver source code (source rpm), qualification results, the procedure for building the driver, and release notes though your qualification ticket on the Elevate portal.<\/span><\/p>\t<\/li><\/ol>
FleX DDK Requirements<\/span><\/a><\/h2>
Driver development requirements.<\/span><\/p>
To use the FleX DDK, make sure that you have the following elements:<\/span><\/p>
\t
A Linux system with more than 10 GB disk space and internet access.<\/span><\/p>\t<\/li>\t
\t
A distributable driver through the GNU General Public License without user space tools.<\/span><\/p>\t<\/li>\t
\t
Access to a Linux system with a Docker environment and non-root user access. You can obtain the Docker tools from <\/span>http:\/\/docker.com<\/span><\/a>.<\/span><\/p>\t<\/li>\t
\t
A copy of the kernel source code. You can obtain a copy from Nutanix through the Elevate portal.<\/span><\/p>\t<\/li>\t
\t
The most recent builds of Metis and other FleX tools from the Elevate portal.<\/span><\/p>\t<\/li><\/ul>
Building the Kernel and Driver<\/span><\/a><\/h1>
Preparing the Build Environment<\/span><\/a><\/h2>
Prepare and test the environment before compiling the kernel and modules.<\/span><\/p>
Procedure<\/strong><\/h2>\t
Download the latest version of Docker for Linux from <\/span>http:\/\/docker.com<\/span><\/a> and install it in your Linux environment.<\/span><\/p>\t<\/li><\/ol>
Install Docker and create a build user.<\/span>
yum install -y docker<\/span><\/p>
\u00a0groupadd docker<\/span><\/p>
\u00a0useradd builduser -g docker<\/span><\/p>
\t
\u00a0systemctl start docker<\/span><\/p>\t<\/li>\t
\t
Copy the DDK into the <\/span>\/home\/builduser<\/span> folder and change the owner of the file to \"builduser\".<\/span><\/p>\t<\/li><\/ol>
Switch to builduser and run the <\/span>make<\/span> command in Docker.<\/span>
su - builduser<\/span><\/p>
\u00a0tar xvfz ddk-v1.0.tar.gz<\/span><\/p>
\u00a0cd ddk<\/span><\/p>
\t
\u00a0.\/start-docker.sh make<\/span>
The command creates tar files named kernel-phoenix-xxx.tar,kernel-ahv-nutanix-xxx.tar, andkernel-cvm-nutanix-xxx.tar.<\/span>Note:<\/strong> These files are only test files. Create the actual files for Metis qualification as described in the<\/span>Compiling a Kernel and Out-of-Tree Module<\/span><\/a> section.<\/span><\/p>\t<\/li><\/ol>
Compiling a Kernel and Out-of-Tree Module<\/span><\/a><\/h2>
Compile and install the kernel and the module for AHV, Phoenix, CVM, or a combination of these.<\/span><\/p>
Procedure<\/strong><\/h2>\t
Determine which kernel you want to use.<\/span><\/p>\t<\/li>\t
\t
In the directory where you downloaded the DDK, locate and modify thenutanix-build.sh file for which you built the driver that includes AHV.<\/span><\/p>\t<\/li>\t
\t
Open nutanix-build.sh in a text editor and search for the string external_driver_dirs. Add the name of your driver at the end of that section and save your changes.<\/span><\/p>\t<\/li>\t
\t
For AHV, edit <\/span>nutanix-build.sh<\/span>, and run the<\/span>make<\/span> command in Docker.<\/span>
$ start-docker.sh kernel-ahv<\/span>
The command creates a tar file named<\/span>kernel-ahv-xxx.tar<\/span>. Use the TAR file for Metis qualification.<\/span>Note:<\/strong>
To create only one file, use the name of the file as an argument:<\/span><\/p>\t
\t\t
For Phoenix, use start-docker.sh make kernel-phoenix. This commands results in thekernel-phoenix-xxx.tar file.<\/span><\/p>\t\t<\/li>\t\t
\t\t
For CVM, use start-docker.sh make kernel-cvm. This commands results in the kernel-cvm-xxx.tar file.<\/span><\/p>\t\t<\/li>\t<\/ul><\/li>\t
\t
To create all three files, use the <\/span>make<\/strong> command without any arguments:<\/span><\/p>\t
\t\t
For AHV, Phoenix, and CVM; use start-docker.sh make. This command results in creating all the three .tar files.<\/span><\/p>\t\t<\/li>\t<\/ul><\/li><\/ol>
RPM and Kernel Bundle in Metis<\/span><\/a><\/h2>
You can add an RPM and kernel bundle to a Metis project using one of the following options:<\/span><\/p>
\t
Through the <\/span>Hardware Qualification<\/strong> tab in the Metis home page. This option is a recommended by Nutanix.<\/span><\/p>\t<\/li>\t
\t
Through the <\/span>Settings<\/strong> option in the Metis home page.<\/span><\/p>\t<\/li><\/ul>
\t
Adding the RPM and Kernel Bundle Using the Hardware Qualification Option<\/strong><\/a><\/p>\t<\/li>\t
\t
Adding the RPM and Kernel Bundle Using the Settings Option<\/strong><\/a><\/p>\t<\/li><\/ul>
Adding the RPM and Kernel Bundle Using the Hardware Qualification Option<\/span><\/a><\/h3>
About this task<\/strong><\/h2>
To add the RPM and kernel bundle to a Metis project:<\/span><\/p>
Procedure<\/strong><\/h2>
\t
In the Metis toolbar, click the <\/span>Hardware Qualification<\/strong> button.<\/span><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"JC60RJ4lmt65mmajnRIHKVb7JFmKovqCfN9uDCW1ptjbjPKjEjU7ltQfVcREVuZ6Z0Cg2VryD2ej2M1kdMZlVXvmGg5JITNj_bsNjKvz1MH_lFzFaMqfYXILIsojUEr1m_IxjpDV=s0\"$ <\/span>

The <\/span>New Qualification Project<\/strong> dialog box appears.<\/span><\/p>\t<\/li>\t
\t
Configure the <\/span>Project<\/strong> page.<\/span><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"2xGKWfELGDmpg1Vdq49muGtyIyf8HfheV-ONgKyz3KSCkOWPKeB0LKA9yIIdMMAYjwk8pOBXDnayHnP1c5Oimb22TlGEWtbM2Vw9PzIacB6e3y2WemWna4PjEiDR7RKMa7UDPw5-=s0\"$ <\/span>
\t\u00a0<\/p>\t<\/li>\t
\t
Click <\/span>Next<\/strong> to configure the <\/span>Targets<\/strong> page.<\/span><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"xTC95rUWv2YuhRIl8RtDCTeDJ1DpN7SRogzcRZ0mHBJdZJHP6Oxoce4GLzzoTORVaruWNOys6FWu3ZOJMLZ2WnUB0QLQq7dOH26UJRJah9TMQMkXP-jRJlRJbbIiflCNf_I68wHg=s0\"$ <\/span>
\t\u00a0<\/p>\t<\/li>\t
\t
Click <\/span>Next<\/strong> to go to the <\/span>RPM and Kernel<\/strong> page.<\/span><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"RPM$ <\/span>
\t\u00a0<\/p>\t
\t\t
If you are performing a qualification that includes bare-metal Linux tests, under <\/span>CentOS RPM<\/strong>, either upload the RPM file or enter the path to the URL where the RPM is hosted.<\/span>
The RPMs are required if you are using a custom driver and need to inject it into our standard CentOS Linux that is used for bare-metal testing. Ensure that you obtain or create an RPM containing the driver or drivers used for the RPM injection. The RPM must be appropriate for the version of CentOS that is available on the Elevate portal.<\/span><\/p>\t\t<\/li>\t\t
\t\t
If you are using custom kernels, under <\/span>Custom Kernels<\/strong>, click the <\/span>+ Add Kernel Bundle<\/strong> button, specify the type of kernels and the name of the kernel tar files.<\/span>
In cases where two custom kernels are required, you must provide two drivers.<\/span><\/p>\t\t<\/li>\t\t
\t\t
Figure. Add Kernel Bundle<\/strong><\/p>\t\t<\/li>\t\t
\t\t
Click to enlarge<\/span><\/p>\t\t<\/li>\t\t
\t\t
$\"Adding$ <\/span>
\t\t\u00a0<\/p>\t\t<\/li>\t\t
\t\t
If you are not performing a bare-metal qualification or using a custom kernel, leave all fields blank.<\/span><\/p>\t\t<\/li>\t\t
\t\t
Click <\/span>Save<\/strong>.<\/span>
For more information about configuring the other tabs, see the Metis Guide.<\/span><\/p>\t\t<\/li>\t<\/ul><\/li><\/ol>
Adding the RPM and Kernel Bundle Using the Settings Option<\/span><\/a><\/h3>
About this task<\/strong><\/h2>
To add the RPM and kernel bundle to a Metis project:<\/span><\/p>
Procedure<\/strong><\/h2>
\t
In the Metis home page, select the project you want to use (or create a new one) and click <\/span>Settings<\/strong> in the Metis sidebar.<\/span><\/p>\t<\/li>\t
\t
Figure. Settings<\/strong><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"Metis$ <\/span>

\t\u00a0<\/p>\t<\/li>\t
\t
Do the following:<\/span><\/p>\t<\/li>\t
\t
Figure. CentOS RPMs and Custom Kernels<\/strong><\/p>\t<\/li>\t
\t
Click to enlarge<\/span><\/p>\t<\/li>\t
\t
$\"CentOS$ <\/span>

\t\u00a0<\/p>\t
\t\t
If you are performing a qualification that includes bare-metal Linux tests, under <\/span>CentOS RPM<\/strong>, either upload the RPM file or enter the path to the URL where the RPM is hosted.<\/span>
The RPMs are required if you are using a custom driver and need to inject it into our standard CentOS Linux that is used for bare-metal testing. Ensure that you obtain or create an RPM containing the driver or drivers used for the RPM injection. The RPM must be appropriate for the version of CentOS that is available on the Elevate portal.<\/span><\/p>\t\t<\/li>\t\t
\t\t
If you are using custom kernels, under <\/span>Custom Kernels<\/strong>, click the <\/span>+ Add Kernel Bundle<\/strong> button, specify the type of kernels and the name of the kernel tar files.<\/span>
In cases where two custom kernels are required, you must provide two drivers.<\/span><\/p>\t\t<\/li>\t\t
\t\t
Figure. Add kernel Bundle<\/strong><\/p>\t\t<\/li>\t\t
\t\t
Click to enlarge<\/span><\/p>\t\t<\/li>\t\t
\t\t
$\"Add$ <\/span>

\t\t\u00a0<\/p>\t\t<\/li>\t<\/ul><\/li>\t
\t
Click <\/span>Save<\/strong> to save the bundle and return to the Metis home page.<\/span><\/p>\t<\/li>\t
\t
Use this project for Metis qualification, as described in the Metis Guide.<\/span><\/p>\t<\/li><\/ol>
Example<\/span><\/a><\/h1>
Example: Compiling a Kernel and i40e Driver<\/span><\/a><\/h2>
Compile and install the kernel and driver for i40e on AHV, Phoenix, CVM, or a combination of these.<\/span><\/p>
Procedure<\/strong><\/h2>\t
Go to the Elevate portal at <\/span>http:\/\/elevate.nutanix.com<\/span><\/a> and download the DDK kernel source code from the <\/span>Downloads<\/strong> section.<\/span><\/p>\t<\/li>\t
\t
Go to <\/span>Sourceforge<\/span><\/a> and download the i40e driver .tar file.<\/span><\/p>\t<\/li>\t
\t
Untar the i40E driver .tar file into the directory where you downloaded the DDK.<\/span><\/p>\t<\/li>\t
\t
In the directory where you downloaded the DDK, open thekernel-ahv-nutanix folder, and locate thenutanix-build.sh file.<\/span><\/p>\t<\/li><\/ol>
Open nutanix-build.sh in a text editor and search for the string external_driver_dirs. Add the name of your driver at the end of that section and save your changes.<\/span>
external_driver_dirs=(<\/span><\/p>
$(cd ..\/hpsa-3.4.18\/drivers\/scsi; pwd)<\/span><\/p>
$(cd ..\/mpt3sas-27.00.00.00; pwd)<\/span><\/p>
$(cd ..\/smc_sum_driver-1.6.0; pwd)<\/span><\/p>
$(cd ..\/smartpqi-1.1.2-125; pwd)<\/span><\/p>
$(cd ..\/i40e-2.9.21\/src; pwd)<\/span><\/p>
\t
)<\/span>
Note:<\/strong> The \/src folder is where the i40e make file is located.<\/span><\/p>\t<\/li>\t
\t
For AHV, edit nutanix-build.sh, and run the<\/span>make<\/span> command in Docker.<\/span>
$ start-docker.sh kernel-ahv<\/span>
The command creates a tar file namedkernel-ahv-xxx.tar. Use the .tar file for Metis qualification.<\/span>Note:<\/strong>
To create only one file, use the name of the file as an argument:<\/span><\/p>\t
\t\t
For Phoenix, use start-docker.sh make kernel-phoenix. This commands results in thekernel-phoenix-xxx.tar file.<\/span><\/p>\t\t<\/li>\t\t
\t\t
For CVM, use start-docker.sh make kernel-cvm. This commands results in the kernel-cvm-xxx.tar file.<\/span><\/p>\t\t<\/li>\t<\/ul><\/li>\t
\t
To create all three files, use the <\/span>make<\/strong> command without any arguments:<\/span><\/p>\t
\t\t
For AHV, Phoenix, and CVM, use start-docker.sh make. This command results in creating all the three TAR files.<\/span><\/p>\t\t<\/li>\t<\/ul><\/li>\t
\t
The tar file contains <\/span>.\/boot\/kernel<\/span>,<\/span>.\/lib\/modules\/version-ddk\/extra\/i40e.ko<\/span>, and other kernel modules; if selected.<\/span><\/p>\t<\/li><\/ol>
Glossary<\/span><\/a><\/h1>
Glossary of FleX Terms<\/span><\/a><\/h2>
AHV<\/span><\/h2>
The native Nutanix hypervisor.<\/span><\/p>
AOS<\/span><\/h2>
The Nutanix operating system.<\/span><\/p>
BMC<\/span><\/h2>
Baseboard management controller, the microcontroller that manages the motherboard.<\/span><\/p>
BMC IP address<\/span><\/h2>
The network address that provides remote management access for the BMC.<\/span><\/p>
CVM<\/span><\/h2>
Controller Virtual Machine, a leader VM present on every Nutanix node.<\/span><\/p>
CVM IP address<\/span><\/h2>
The network address that provides remote management access for the CVM.<\/span><\/p>
Foundation VM<\/span><\/h2>
The virtual machine that manages the Foundation imaging tool.<\/span><\/p>
Hypervisor IP address<\/span><\/h2>
The network address that provides access to the hypervisor (AHV, ESXi, Hyper-V) that hosts your virtual machines.<\/span><\/p>
IPMI<\/span><\/h2>
Intelligent platform management interface, a means of directly managing system hardware without going through the operating system or CPU.<\/span><\/p>
Metis VM<\/span><\/h2>
The virtual machine that manages the Metis hardware validation tool.<\/span><\/p>
Node IP address<\/span><\/h2>
A collective term for the CVM, hypervisor, and IPMI IP addresses.<\/span><\/p>
Non-BMC IP address<\/span><\/h2>
A collective term for the CVM and hypervisor IP addresses.<\/span><\/p>","quoteUsername":"ashwin.ramaswamy","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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