问题

Vmware ESXi主机进入维护模式的简单方法。

  • 2020年8月21日
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我知道还有另一个类似的话题，但是它已经有3年了。是否有简单的方法使单个ESX主机进入维护模式?

不是比较产品，但与思科Hyperflex，你右键单击主机，有一个“Hyperflex维护模式”选项。这可以在不需要SSH的情况下完成对简历的修改。

我想知道这三年来流程是否有所改善。

I know there\u2019s another topic like this but, it is 3 years old. Is there an easy way to put a single ESX host into maintenance mode?

Not to compare products but with Cisco Hyperflex, you right-click on the host and there\u2019s a \u201cHyperflex maintenance mode\u201d option.\u00a0 This does what needs to be done to the CV without having to SSH into anything.

I was just wondering if the process has improved in 3 years.<\/p>","quoteUsername":"Has","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

5回复

Alona
排名
Userlevel 6
徽章 ＋5

你好,

恐怕方法还是一样的。

  1. 右键单击主机，选择“维护模式>进入维护模式”。
  1. 在“进入维护模式”对话框中，单击“确定”。
    主机进入维护模式，将导致虚拟机无法在该主机上运行。DRS会自动尝试将所有虚拟机迁移到集群中的其他主机上。
    注:若DRS未开启，请手动迁移或关闭除Controller虚拟机外的所有虚拟机。即使启用了DRS，也不会自动迁移的虚拟机可能是因为目标主机上不存在虚拟机中的配置选项。
  1. 使用SSH登录Controller VM并关闭Controller VM。

源vSphere Acropolis管理指南(使用vSphere HTML 5 Client) AOS 5.17:节点管理

Hi Has,<\/p>

I\u2019m afraid the method is still the same.<\/p>

  1. Right-click the host and select Maintenance Mode > Enter Maintenance Mode.<\/li><\/ol>
    1. In the Enter Maintenance Mode dialog box, click OK.
      \tThe host gets ready to go into maintenance mode, which prevents VMs from running on this host. DRS automatically attempts to migrate all the VMs to another host in the cluster.
      \tNote: If DRS is not enabled, manually migrate or shut down all the VMs excluding the Controller VM. The VMs that are not migrated automatically even when the DRS is enabled can be because of a configuration option in the VM that is not present on the target host.<\/li><\/ol>
      1. Log on to the Controller VM with SSH and shut down the Controller VM.<\/li><\/ol><\/blockquote>

        Source vSphere Administration Guide for Acropolis (using vSphere HTML 5 Client) AOS 5.17: Node management<\/a><\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

G

嗨 @Alona，

正常情况下，该esxi主机上存在运行中的虚拟机，将无法进入“维护模式”。

你必须先关闭CVM。

如果所有虚拟机都关闭或迁移，您可以像您解释的那样这样做。

欢呼,

加里

Hi @Alona<\/user-mention>\u00a0,<\/p>

normally it will fail to enter Maintenance Mode if there is a running VM on this esxi host.<\/p>

You have to shutdown the CVM first.<\/p>

If all VMs are powered down or migrated you can do it like you explained.<\/p>

Cheers,<\/p>

Gary<\/p>","quoteUsername":"GaryS.","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

Alona
排名
Userlevel 6
徽章 ＋5

你好加里,

据我所知,当进入维护模式在ESXi的VM主机无法撤离(固定在主机与关联规则或提供的设备不可以在其他主机或者是直通设备主机)的一个选项来关闭虚拟机或取消该任务(?)。在选择该选项之前，维护模式任务不会完成。

在这个过程中，你可以登录到CVM并关闭它。我同意，还有改进的空间。

你是对的，你可以先将所有虚拟机撤离主机，然后关闭CVM，然后将主机进入维护模式。

Hi GaryS,<\/p>

As far as I know when entering maintenance mode on an ESXi host for VMs that can\u2019t be evacuated (either pinned to the host with affinity rules or presented with a device that either does not available on the other host or is a pass-through device of the host) an option to shut down VM or cancel the task (?) is presented. The maintenance mode task will not complete until the option is selected.<\/p>

While that\u2019s in progress you can log into CVM and shut it down. There\u2019s room for improvement, I agree.<\/p>

And you are right, you could evacuate all VMs off the host first, then shut down the CVM and then put the host into maintenance mode.<\/p>

\u00a0<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

H

谢谢您的回复。我理解这个过程。我只是认为在过去的三年里它会有所改善。这给错误留下了很大的空间。“哎呀，我把简历投错了，然后就关了它”。此外，从安全的角度来看，这是另一个必须共享的用户名和密码，因此无法追踪是谁关闭了它。这么说吧，如果我们的安全团队知道是这样做的，我怀疑我们还会被允许购买Nutanix。

Thank you for your responses.\u00a0 I understand the process.\u00a0 I just thought it would have been improved in the past 3 years.\u00a0 It just leaves a lot of room for error. \u201cOops, I SSHd into the wrong CV and shut it down\u201d.\u00a0 Also, from a security perspective, it\u2019s another user name and password that has to be shared so, there\u2019s no way to track who shut it down. Put it this way, if our security team knew this is the way it was done, I doubt we\u2019d be allowed to buy Nutanix.<\/p>","quoteUsername":"Has","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
H

所以，仍然没有GUI方式关闭CV?每个人都用共享的ID和密码登录吗?：(

So, still no GUI way to shut down CV?\u00a0 Everyone logs in with a shared ID and password? :(<\/p>","quoteUsername":"Has","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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