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CVM网络和生产网络

  • 2015年3月28日
  • 4个答复
  • 2622次观看
flhoest
UserLevel 2
徽章 +16
大家好，

我是Nutanix的新手，我在星期一安装了第一个节点，所以Ery感到兴奋！我有机会将Nutanix主持人用于实验室，并有时间玩它。

我已经看到192.168.5.0/24是CVM的专用子网，但这也是我的实验室所在的子网。可以在同一子网中使用CVM和生产VM吗？有什么选择 ？有人告诉我CVM网络无法更改。但是可以将VM和IPMI放在同一LAN中吗？

对于生产环境，我可以理解安全性明智和性能，这是必须将子网分开的必要条件，但是在我的情况下，这有点不同。

谢谢。

干杯。

弗雷德。
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最好的答案Donniebrasco2015年3月28日，21:53

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\nYou can run your VM's and IPMI in the same IP range as your CVM's internal ethernet interface is running but it is recommended to use differemt network (different than internal IP range) for CVM public interface and also CVM public interface IP network should be the same as your Host's management network IP is.
\n
\nHope it helps !","className":"post__content__best_answer"}">
查看原件
    \n
    \nI'm new to Nutanix, I'm having my first node installed on Monday so ery excited ! I have the chance to dedicate a Nutanix host for a Lab and will have the time to play around with it.
    \n
    \nI've seen that 192.168.5.0\/24 is a dedicated subnet for the CVM, but this is also the subnet in which my Lab resides. Is it ok to use the CVM and the production VM in the same subnet ? What are the options ? I've been told the CVM network cannot be changed. But is it ok to have the VMs and the IPMI in the same LAN ?
    \n
    \nFor a production environment I can understand that security wise and performance wise, this is mandatory to split the subnets but in my case this is a bit different.
    \n
    \nThanks.
    \n
    \nCheers.
    \n
    \nFred.","quoteUsername":"flhoest","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

    4个答复

    阿卢西亚尼
    UserLevel 7
    徽章 +34
    你好@flhoest

    感谢您加入社区，我们也为您感到兴奋。

    @dlink7 @donniebrasco您能提供任何见解吗

    谢谢
    在Twitter上关注我：https：//twitter.com/angeloluciani
    Donniebrasco
    秩
    UserLevel 4
    徽章 +18
    CVM有2个以太网网络。一个是公共网络，另一个是专用网络（192.168.5.2），不应更改。

    您可以将VM和IPMI运行与CVM内部以太网接口正在运行的IP范围相同，但建议使用差异网络（与内部IP范围不同）作为CVM公共接口，CVM公共接口IP网络也应相同就像您的主机的管理网络IP一样。

    希望能帮助到你 ！
    \n
    \nYou can run your VM's and IPMI in the same IP range as your CVM's internal ethernet interface is running but it is recommended to use differemt network (different than internal IP range) for CVM public interface and also CVM public interface IP network should be the same as your Host's management network IP is.
    \n
    \nHope it helps !","quoteUsername":"DonnieBrasco","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    flhoest
    UserLevel 2
    徽章 +16
    非常感谢

    我们将更仔细地研究一下，我将恢复我们的发现并与社区分享！

    问候，

    弗雷德。
    \n
    \nWe will have a look at this more closely and I'll revert with our findings and share them with the community !
    \n
    \nRegards,
    \n
    \nFred.","quoteUsername":"flhoest","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    flhoest
    UserLevel 2
    徽章 +16
    大家好，

    因此，我现在都设定了，它效果很好，但是。我们不得不调整一点。ho btw，我忘了提到我们正在使用KVM作为管理程序，因此... VMware和KVM之间存在一些差异...

    因此，对于KVM，我们在子网192.168.1.0/24中具有节点，对于IPM和CVM相同。我的VM网络是在192.168.5.0/24中对以下IP的特定护理，这些IP被排除在DHCP范围中：192.168.5.1，.2和.254 WICH保留给Nutanix Special Network。

    目前，我可以确认雅典卫城是配置和运作的。现在，我处于重型测试阶段。

    晚安。

    弗雷德。
    \n
    \nSo, I'm now all set and it works great BUT. We had to tweak a little bit. Ho btw, I forgot to mention that we are using KVM as hypervisor so ... there's some differences between vmware and KVM ...
    \n
    \nSo for KVM we have the node in subnet 192.168.1.0\/24, same for IPM and CVM. My VM network is in the 192.168.5.0\/24 take specific care of the following IPs which are excluded from the DHCP scope : 192.168.5.1, .2 and .254 wich are reserved to Nutanix special network.
    \n
    \nAt this time, I can confirm that Acropolis is configured and operational. Now, I'm in the heavy test phase.
    \n
    \nGood night.
    \n
    \nFred.","quoteUsername":"flhoest","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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