622同一道题，150题库答案跟国外的答案不一样，何解？

jiawenjl

我下了一个兄弟的“鸿鹄论坛_鸿鹄论坛_VCP6.5-DCV笔试2v0-622 150Q_修正答案.pdf"，看到第78题的时候有疑问，就去网上搜该题结果发现答案不一样，讨论一下呗，到底哪个答案对？

maotai

Upgrade VM Compatibility 要先关掉虚机

jiawenjl

maotai 发表于 2018-6-22 12:07
Upgrade VM Compatibility 要先关掉虚机

同学，给个理由先！而且解析中说是restart ESXi server,为何B不对？

Answer
Explanation:
If Upgrade VM compatibility is grayed out, it is because VMware tools are not installed or
they are running the current version. For that you have to restart ESXi server. This way
VMware tools will be upgraded or it will ask you to install it.

ultrascsi

https://www.briefmenow.org/vmwar ... e-the-vm-compati-3/

看底下讨论都是写D，有附VMware Docs说明
During the virtual machine compatibility upgrade, you must shut down the virtual machine for all guest operating systems.
Windows requires a restart after VM Tools upgrade but Linux & Mac OS do not.

keon

是D

markzhang

ultrascsi 发表于 2018-6-23 06:00
https://www.briefmenow.org/vmware/what-must-the-administrator-do-to-enable-the-vm-compati-3/

看底 ...

这道题我正式考试中碰到了，我直接背的题库答案，Restart ESXi Server。但从得分分析来说，我觉得这个答案不靠谱，或许应该是Shutdown VMware Clients.
不管书中怎么讲，从我的感觉上，Restart ESXi Server没有任何意义。因为在Restart之前，我们都需要做一个Maintenance操作，这时VM就已经可以迁移到别的机器上去了，这也就意味着所有的Host都需要重启。否则迁移应该就可以解决问题了。所以我觉得shutdown Guest应该更可信。VMware Tools都在Guest中有Agent，通过重启Guest，Agent都可以进行自动更新