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KVM管理程序 - 管理

mluksch
UserLevel 2
徽章 +10
大家好，



我想知道是否有人将Nutanix与KVM一起用作管理程序，如果是的话，

您使用什么样的管理人员用于每日VM相关的管理员工作？



- Virsh/Virt-Manager？

- RHEV/VIRVO？



- 顶部？

- 其他“云解决方案”？

- 自定义工具/脚本？



请分享 ：）

我非常好奇您可能经历过的官方 /最终跨供应商支持和 /或“表演史托克”。





P.S ..： *PSSSST *...有传言说，Nutanix本身正在为KVM开发一些“管理工具” ..任何人都知道更多吗？

\n

\nI'm wondering if there is anyone out there using Nutanix with KVM as a hypervisor, and if so,

\nwhat kind of management do you use for daily VM related admin jobs?

\n

\n- virsh\/virt-manager ?

\n- RHEV\/virto ?

\n

\n- OpenStack on top?

\n- other \"cloud solution\"?

\n- custom tools\/scripts ?

\n

\nPlease share :)

\nI'm quite curious about official \/ eventual cross-vendor support and\/or \"show-stoppers\" you might have experienced or enlightenments you might have had..

\n

\n

\nP.S..: *psssst*...rumours have it, that Nutanix themselves are developing some \"management tool\" for KVM..anyone knows more?<\/i>","quoteUsername":"mluksch","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
该主题已关闭以供评论

16个答复

A
秩
Userlevel 1
徽章 +7
你好，



KVM性能看起来正确，但是ESX性能是出乎意料的。您可以检查网络设置等吗？如果您仍然看到表现不佳，请告诉我们。



例如，确保您已从VSWitch中删除了1G接口，并且仅使用10G（这是KVM上的默认值）。



问候

\n

\nKVM performance looks correct, But ESX performance is unexpected. Can you check your network setting etc? If you still see poor performance let us know.

\n

\nFor example, make sure that you have removed the 1G interfaces from the vSwitch and only use 10G (This is the default on KVM).

\n

\nRegards","quoteUsername":"anjan","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
mluksch
UserLevel 2
徽章 +10
感谢您的回答，但我相信您回答了错误的线程
Thedude
秩
UserLevel 2
徽章 +11
+1：p



实际上，我们最大的部署是使用KVM运行，并利用我们的一些自定义脚本用于VM Crud。并非100％确定他们在管理中使用的是什么，因为我知道其中很多是在其应用程序中内置的。



我们确实支持OpenStack和一些存储接口，但是我不确定那里使用了什么。



同样，最近从Redhat支持KVM的转变是现在在支持方面发挥作用的另一件关键。但是，正如您所知，使用Nutanix，我们是一个单一的支持点并照顾解决方案。



而且，是的，正如您提到的，作品中有革命性的东西:)
http://nutanixbible.com

\n

\nActually our largest deployment is running with KVM and leveraging some of our custom scripts for VM CRUD. Not 100% sure what they're using for management as I know a lot of this is built into their application.

\n

\nWe do have support for OpenStack and some of the storage interfaces, however I'm not sure what all is being used there.

\n

\nAlso, the recent shift from Redhat for supporting KVM is another key thing that now comes into play on the support side. But as you do know, with Nutanix, we're a single point of support and take care of the solution.

\n

\nAnd, yes, as you mentioned there is something revolutionary in the works :)<\/i>","quoteUsername":"TheDude","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
v
徽章 +2
我正在两个NX-3050上的NOS 4.1.x上测试KVM，这完全是因为NOS的下一个发行版。我的期望是，与KVM的NOS很快将符合ESX功能（在现场VMOTION，DRS，HA和故障转移中）。



我今天只关心虚拟机的日常操作。例如，任何人都提出了一种优雅的方式来导出一个在一个Nutanix群集中创建的VM，以在另一个Nutanix群集中导入？



我已经尝试了通常的virt-xyz和virsh实用程序，以及qemu-img的转换，只是发现一旦将VM导入了nutanix群集，它就不会由Acrocolis宣布为:(



我也有兴趣看到其他人在Nutanix上对KVM做什么。

\n

\nOnly concern I have today is with daily operation of Virtual machines. For example, anyone has come up with an elegant way to export VMs created in one Nutanix cluster, to import on another Nutanix cluster?

\n

\nI've tried the usual virt-XYZ and virsh utilities, as well as qemu-img conversions to only find that once you import a VM into a nutanix cluster, its declared as not managed by acropolis :(

\n

\nI'm also interested to see what others are doing with KVM on nutanix.","quoteUsername":"vinnielima","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
C
秩
UserLevel 3
徽章 +14
@vinnielima，您是正确的，带有雅典卫城的KVM将在未来版本中具有更多功能。截至目前，我们有实时的迁移，克隆，快照。此时，我们还没有在2个集群上运行雅典卫城以相互合作。正如您正确地说的那样，稍后将通过使用Prism Central来实施，只有由Acrocolis创建的VM可以由Acrocolis管理，而不是Virsh或Qemu-Img软件包创建的VM。
-CB
@vinnielima<\/b>,You are correct, the KVM with Acropolis will have more features in the future releases. As of now, we have live migration, clones, snapshots.Also, at this time, we do not have Acropolis running across 2 clusters to work with each other. This will be implemented later with the use of Prism Central.As you rightly said, only VMs created from Acropolis can be managed by Acropolis and not the ones created by virsh or qemu-img packages.","quoteUsername":"cbadami","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
v
徽章 +2
感谢您的反馈，热切地等待着这些功能
flhoest
UserLevel 2
徽章 +16
你好，



我刚刚收到了KVM和Acrocolis的Nutanix玩具，而且...要成为Honnest，我不确定我是否会使用Nutanix Prism软件提供的其他工具。与Virt-Manager甚至Virsh相比，这是一个真正的魅力！



问候，



弗雷德。

\n

\nI just received my Nutanix toy with KVM and Acropolis and ... to be honnest, I'm not sure I will use other tools than tha one provided with the Nutanix Prism software. This is a real charm compared to virt-manager and even virsh !

\n

\nRegards,

\n

\nFred.","quoteUsername":"flhoest","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
阿卢西亚尼
UserLevel 7
徽章 +34
感谢分享@flhoest- 期待您在社区中的帖子，并希望在Nutanix .Next会议上见到您。



让建立一个伟大的社区
@flhoest<\/a> - look forward to your post in the community and hope to see you at the Nutanix .NEXT Conference.

\n

\nLet build a great community 🙂","quoteUsername":"aluciani","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
C
秩
UserLevel 3
徽章 +14
如果您还不知道，则可以将VM从现有的KVM（用Virsh管理）迁移到Acrocolis，而无需关闭它们：



https://portal.nutanix.com/#/page/docs/details?targetId=kvm_administration-nos_v4_1:man_import_vm_r.html
-CB

\n

\nhttps:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=KVM_Administration-NOS_v4_1:man_import_vm_r.html","quoteUsername":"cbadami","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
flhoest
UserLevel 2
徽章 +16
真的 ？

如果您能够通过这一过程开车，那就太好了。我真的需要一次关闭我的最后一个ESX。

我如何从ESX迁移到Nutanix KVM？


\nIt would be great if you can drive me thru the process. I really need to shut down my last ESX once for all.

\nHow can I migrate from ESX to Nutanix KVM ?

\n😉","quoteUsername":"flhoest","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
m
秩
徽章 +1
感谢分享@flhoest



很想了解您的经验，并确定我们可以改进的领域。
@flhoest<\/a>

\n

\nWould love to learn more about your experience and also identify areas where we can improve.","quoteUsername":"manish_lohani","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
t
秩
UserLevel 2
徽章 +13
这是我的迁移VM的清单。任何问题，请告诉我。在此之后，我已经做了3次，并祝您好运。1。MANT KVM容器至ESXI.A。白名单在KVM Prism UIB上的ESXI主持人。ESXI现在可以安装NFS Datastorei。nfs：//x.x.x.x.x/2。如果您想通过DataStore browser.i移动VM或复制命令，请使用存储VMotion。唯一重要的文件是_flat.vmdkii。进行存储时，请务必将磁盘类型更改为厚的配置lazy Zero3。 Create a new VM on KVM with vCPU and memory requirements.i. When assigning a Hard Disk choose clone from imageii. Choose the Template/ISO and _Flat.vmdk file via / keyiii. Choose IDE for the disk bus type4. Mount the virtIO drivers on the CDROM drive of the new VM5. Power On the VM and open Console6. VM should boot up, and you will need to go to device manager to give the VM the KVM drivers. a. Choose update driver and point the VM to the VIRTIO CDROM drive to choose the driver.b. Reboot the VM after driver installation to finalize all drivers are complete7. Shutdown the VM8. SSH to any Nutanix Controller VM to enter the aclia. Type acli at the command prompt9. Use the vm.disk_ get to get the uuid of the hard disk drive typcially it would be ide110. Use the VM disk create command to create a new SCSI drive based on the UUID from step 9.a. vm.disk_create clone_from_vmdisk=< UUID> bus=scsi11. Back at the KVM PRISM console delete the IDE Hard Disk.12. Power on VM with SCSI Hard Drive and make sure it boots up.
bus=scsi11. Back at the KVM PRISM console delete the IDE Hard Disk.12. Power on VM with SCSI Hard Drive and make sure it boots up.","quoteUsername":"tonyholland00","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
守护程序
UserLevel 4
徽章 +9
我们为客户做了此操作，它运行良好，但是我们发现，由于内部策略等，用例与AHV无法正常工作，现在他们想切换回ESXI。



可以使用什么过程来做到这一点？



到目前为止，我所掌握的是：




  • 将VMS脱机
  • 将外部NFS数据存储安装到CVM
  • 将VM复制到Nutanix群集的次级NFS数据存储
  • 重新配置ESXI 6.0U1的6个Nutanix节点
  • 部署vCenter Server设备并创建数据中心和HA群集
  • 将ESXI主机添加到HA群
  • 将外部NFS安装座添加到ESXI主机
这就是我被卡住的地方。使用vCenter Converter 6独立或Starwinds V2V转换器，我应该能够导入第三部分磁盘格式，但是我需要从Windows Guest OS或运行转换器程序的Windows Guest OS或工作站内创建NFS安装座。



我在正确的道路上吗？或者，还有更好的方法？

\n

\nWhat process can be used to do that?

\n

\nWhat I have scoped out so far is this:

\n

\n

    \n
  • Take VMs offline in Prism
    \n
  • Mount external NFS datastore to CVM
    \n
  • Copy VMs to a secondary NFS datastore off the Nutanix cluster
    \n
  • Reconfigure the 6 Nutanix nodes for ESXi 6.0U1
    \n
  • Deploy vCenter server appliance and create datacenter and HA cluster
    \n
  • Add ESXi hosts to HA cluster
    \n
  • Add external NFS mount to ESXi hosts<\/ul>This is where I get stuck. Using vCenter converter 6 standalone or Starwinds V2V converter, I should be able to import the 3rd part disk format, but I would need to create an NFS mount from within the Windows guest OS or workstation running the converter program.

    \n

    \nAm I on the right track? or is there a better way?","quoteUsername":"DaemonBehr","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
s
徽章 +2
链接断开了？
阿卢西亚尼
UserLevel 7
徽章 +34
哪个链接断开？
s
徽章 +2
我没有看到错误的文章中发布的链接或II，我很抱歉。
条款和条件
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