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基础裸金属在安全启动系统上建造

  • 2021年8月5日
  • 1回复
  • 135意见

我有一些系统可以从Baremetal重建。它们都是安全启动的安全启动,要禁用此设备,我必须在现场更换跳线。

基金会似乎不起作用,我假设凤凰靴只是启用了UEFI,因此刚刚被跳过。我可以用来裸机构建这些系统的版本或过程。如果需要,我可以轻松地手动安装ESXI。

只是试图避免进入共同区域以避免跳投的方式。

图标

最好的答案nupur.Sakhalkar2021年8月9日,17:26

@Ravager<\/user-mention>\u00a0If UEFI secure boot option cannot be disabled for now, which in turn is causing foundation to fail the imaging process on these nodes,\u00a0then you can try manual re-imaging of these bare metal nodes (assuming IPMI access is available for these nodes).<\/p>

Considering these Nutanix nodes are not a part of any cluster, follow the below process for\u00a0manual imaging of these bare metal nodes:<\/p>

1) Create AOS+Hypervisor+Phoenix ISO from any existing CVM available in any other cluster (which is on same AOS version needed on these bare metal nodes) or via foundation VM using the steps mentioned in KB-3523<\/a><\/p>

2) Once the\u00a0AOS+Hypervisor+Phoenix ISO is created, download it to your local machine via WinSCP<\/p>

3) Login to IPMI console of each of these bare-metal nodes<\/p>

4)\u00a0Select Console Redirection<\/strong> from the Remote Console<\/strong> drop-down list of the main menu, and then click the Launch Console<\/strong> button.<\/p>

5) Open this console and then\u00a0Select Virtual Storage<\/strong> from the Virtual Media<\/strong> drop-down list on\u00a0this\u00a0remote IPMI JAVA console main menu.<\/p>

6)\u00a0Click the CDROM&ISO<\/strong> tab in the Virtual Storage<\/strong> window, select ISO File<\/strong> from the Logical
Drive Type field drop-down list, and click the Open Image<\/strong> button.<\/p>

7)\u00a0In the browse window, go to where the ISO image (AOS+Hypervisor+Phoenix ISO) is located, select the image, and then click the Open button.<\/p>

8)\u00a0Click the Plug In<\/strong> button and then the OK<\/strong> button to close the Virtual Storage window.<\/p>

9)\u00a0In the remote console main menu, select Set Power Reset<\/strong> in the Power Control<\/strong> drop-down
list. This causes the system to reboot to the selected image.<\/p>

10) Once the node boots into phoenix, confirm the Block serial, node serial, node position, AOS and hypervisor details. Also, for installing hypervisor and AOS on the bare metal NX node - select\u00a0Install CVM (Wipes Existing Data!)and Install, Configure Hypervisor<\/strong> action in the phoenix window.\u00a0\u00a0When all the fields are correct, click the Start<\/strong> button.\u00a0Installation begins and takes ~30 minutes.<\/p>

11)\u00a0After installation completes, unmount the ISO. For NX nodes,\u00a0In the Virtual Storage<\/strong> window, click CDROM&ISO > Plug Out<\/strong>.<\/p>

12) Once the ISO is plugged out, at the reboot prompt in the IPMI JAVA remote console, type Y<\/strong> to restart the node.<\/p>

13)\u00a0On ESXi and AHV, the node restarts with the new image, additional configuration tasks run, and then the host restarts again. Wait until this stage completes (typically ~30 minutes
depending on the hypervisor) before accessing the node.\u00a0<\/p>

14) Once both the hypervisor and AOS installation is completed, proceed with doing the network configuration (hypervisor + CVM) on these nodes by assigning appropriate IP address and other network configuration on it.\u00a0<\/p>

15) You will need to follow the above process for all nodes that you plan to re-image. Considering that these nodes are not a part of the cluster, you can perform the above steps on all nodes in parallel.<\/p>

At this point, the manual\u00a0imaging process for bare-metal nodes will be completed. However, there won\u2019t be any cluster created for it. If your end goal is to create a cluster out of these newly imaged nodes, then perform the steps mentioned in the Manual Cluster Creation<\/a> guide to create a Nutanix cluster from these nodes.\u00a0<\/p>","className":"post__content__best_answer"}">

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UserLevel 3
徽章 +5

@ravager如果现在无法暂时禁用UEFI安全的引导选项,这又导致基础使这些节点上的成像过程失败,那么您可以尝试对这些裸机节点的手动重新形象(假设IPMI访问可用于这些节点)。

考虑到这些Nutanix节点不是任何群集的一部分,请遵循以下过程以手动成像的这些裸机节点:

1)从任何其他群集中可用的任何现有CVM创建AOS+Hypervisor+Phoenix ISO(在这些裸机上所需的AOS版本上)或通过Fouse Fouse VM使用所述步骤中提到的步骤KB-3523

2)创建了AOS+AS+Phoenix ISO后,通过WINSCP下载到本地机器

3)登录这些裸机节点的每个裸体节点的IPMI控制台

4)选择控制台重定向来自远程控制台主菜单的下拉列表,然后单击发射控制台按钮。

5)打开此控制台,然后选择虚拟存储来自虚拟媒体此远程IPMI Java控制台主菜单上的下拉列表。

6)单击CDROM&ISO虚拟存储窗口,选择ISO文件来自逻辑
驱动器类型字段下拉列表,然后单击打开图像按钮。

7)在浏览窗口中,转到ISO映像(AOS+Hypervisor+Phoenix ISO)的位置,选择图像,然后单击“打开”按钮。

8)单击插入按钮,然后好的按钮关闭虚拟存储窗口。

9)在远程控制台主菜单中,选择设置电源重置在里面功率控制落下
列表。这会导致系统重新启动到所选图像。

10)一旦节点靴进入凤凰,请确认块串行,节点串行,节点位置,AOS和Hypervisor细节。另外,要在裸机NX节点上安装管理虚拟机管理程序和AOS-选择安装CVM(擦除现有数据!)并安装,配置管理程序在凤凰窗口中的动作。当所有字段正确时,请单击开始按钮。安装开始,需要约30分钟。

11)安装完成后,卸载ISO。对于NX节点,虚拟存储窗口,单击CDROM&ISO>插入

12)一旦将ISO插入,请在IPMI Java远程控制台的重启提示符下重新启动提示y重新启动节点。

13)在ESXI和AHV上,节点使用新图像重新启动,其他配置任务运行,然后再次重新启动主机。等到这个阶段完成(通常约30分钟
访问节点之前,取决于管理程序)。

14)一旦完成管理程序和AOS安装完成,请通过在其上分配适当的IP地址和其他网络配置来对这些节点进行网络配置(Hypervisor + CVM)。

15)您将需要遵循上述过程的所有节点。考虑到这些节点不是群集的一部分,您可以在所有节点并行执行上述步骤。

在这一点上,将完成裸金属节点的手动成像过程。但是,不会为此创建任何集群。如果您的最终目标是从这些新成像的节点中创建一个群集,请执行手动群集创建指南从这些节点创建Nutanix群集。

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