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从棱镜更改CVM内存大小

  • 2021年8月5日
  • 1回复
  • 440次观看

  • 资源管理器
  • 0答复

大家好,

我想要将当前的CVM内存大小从32GB更改为40GB(AOS 5.15,NX模型)
但是,当我在设置页面中选择配置CVM时,
从Dropbox(只有36GB,48GB和64GB)的40GB没有选项

但是,当我检查其他Nutanix群集(AOS 5.20,HX型号)时
我可以从Dropbox中选择40GB。

那么行为从5.15变为5.20?或取决于硬件模型(NX VS DX)

ref url:CVM内存配置

如果我想将CVM内存更改为40GB,我必须使用CLI?

图标

最好的答案Nupur.Sakhalkar2021年8月9日,18:00

@tvvu<\/user-mention>\u00a0The feature of having 40 GB memory target\u00a0in the \u2018Configure CVM\u2019 list is added in AOS 5.20.x version - that\u2019s why you are unable to see it in\u00a0AOS 5.15 cluster.<\/p>

Hence, if you are not planning to upgrade AOS to 5.20 version, then for 5.15.x clusters, to increase the CVM memory to 40 GB, you will have to follow a manual process wherein you will have to shut down cvm, change the CVM config file and then start the cvm back up. Once the data resiliency is OK, proceed with the next one.\u00a0<\/p>

If the hypervisor is ESXi, then you can refer to KB-2921<\/a>\u00a0for manual steps to change each CVM memory to 40 GB (one at a time)\u00a0<\/p>

If the hypervisor is AHV, then kindly reach out to Nutanix Support to perform this change.<\/p>","className":"post__content__best_answer"}">

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1回复

UserLevel 3
徽章 +5

@tvvuAOS 5.20.x版本中添加了“配置CVM”列表中具有40 GB内存目标的功能 - 这就是为什么您无法在AOS 5.15群集中看到它的原因。

因此,如果您不打算将AOS升级到5.20版本,则为5.15.x簇,要将CVM内存增加到40 GB,则必须遵循手动过程,其中您必须关闭CVM,更改CVM配置文件,然后启动CVM备份。一旦数据弹性就可以,请继续下一个。

如果管理程序是ESXI,则可以参考KB-2921对于手动步骤,将每个CVM内存更改为40 GB(一次)

如果管理程序为AHV,则请与Nutanix的支撑接触以执行此更改。

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