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ESXI Hypervisor 5.5 U2升级，NOS 4.1.1

  • 2015年2月9日
  • 1回复
  • 789意见
d
徽章 +3
只是想知道是否有人尝试过NOS升级界面，并取得了良好的成功或问题。我希望这个周末这样做，但我看不到任何文档。

谢谢！
    \n
    \nThanks!","quoteUsername":"danbenson","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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    1回复

    C
    秩
    UserLevel 3
    徽章 +14
    嗨，丹伯森，

    Prism UI的NOS升级过程非常简单。

    完整的过程在任何地方都不会记录在此处，因为它更多是一个自我解释的程序。

    如果Nutanix群集可以在给定时间内维持一个CVM，以便在群集中重建，我们进行了滚动升级，即一旦升级开始，群集中的一个CVM将重新启动，一旦它返回向上，另一个CVM进行升级重新启动，依此类推。

    当CVM被重新启动以进行升级时，群集中的其他CVM服务于重新启动CVM的主机（因此CVM不可用），但是在升级过程中，每个主机的数据存储和连接都很好。

    这与我们从CLI进行手册升级的方式几乎相同。

    下面的链接具有有关Prism/Web控制台的升级过程的一个衬里：
    https://portal.nutanix.com/#/page/docs/details?targetid=upgrade=upgrade_guide-nos_v4_1:upgrade_guide_guide-nos_v4_1

    请确保您遵循此链接上的所有注意事项，笔记和警告。
    -CB
    \n
    \nThe procedure for the NOS upgrade from the Prism UI is pretty straight forward.
    \n
    \nThe full procedure is not documented as such anywhere, since it is more of a self explanatory procedure.
    \n
    \nProvided the Nutanix cluster can sustain one CVM to be reboted in the cluster at a given time, we do a rolling upgrade, i.e. once the upgrade starts, one of the CVMs in the cluster will go for a reboot for upgrade and once it comes back up, the other CVM goes for an upgrade reboot and so on.
    \n
    \nWhile a CVM is being rebooted for upgrade, the other CVMs in the cluster serve the host on which the CVM is rebooting (and hence the CVM is unavailable), however the datastore and connectivity is all good on each host during the upgrade.
    \n
    \nIt is pretty much the same way we do the manual upgrade from the CLI.
    \n
    \nThe below link has a one liner about the upgrade procedure from the Prism\/Web console:
    \nhttps:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=Upgrade_Guide-NOS_v4_1:Upgrade_Guide-NOS_v4_1
    \n
    \nPlease make sure you follow all the cautions, notes and warning on this link.","quoteUsername":"cbadami","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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