问题

快照创作

  • 2019年4月24日
  • 4回复
  • 1222观点
N.
徽章 +1
请帮助您在Nutanix中存储的创建快照在哪里

4回复

RichardsonPorto.
秩
UserLevel 3.
徽章 +5
你好 @Nanda.

快照存储在Nutanix群集的HDD / SSD磁盘上。请记住，我们可以在虚拟机管理程序级别拍摄快照，也可以在Nutanix级别进行，可以提供更好的性能，但在这两种情况下，快照都存储在HDD / SSD磁盘上。

请注意，我们还可以使用我们的数据保护功能以用于DR目的的数据保护功能来远程存储快照。
Richardson Porto - LinkedIn：http：//linkedin.com/in/richardsonporto
@Nanda<\/user-mention>
\r\n
\r\nSnapshots are stored on HDD\/SSD disks of Nutanix cluster. Keep in mind that we can take snapshot at hypervisor level and also at Nutanix level, which can offer much better performance, but in both cases the snapshots are stored on HDD\/SSD disks.
\r\n
\r\nNote that we can also store snapshots remotely in a different cluster using our data protection features for DR purposes.","quoteUsername":"RichardsonPorto","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
N.
徽章 +1
@richardsonporto.太感谢了。

根据此视频（下面的链接），当新数据写入克隆/快照的vdisk时，我们删除快照时会发生什么？假设我们创建了三个快照并删除了第二个快照，其中仅在读取基本vdisk时写入新数据，新写数据会发生什么？

它会致力于基本vdisk，或者当前的状态快照将是活跃的，其他将被删除？

https://www.youtube.com/watch?v=uk5wwr44uye.
@RichardsonPorto<\/user-mention> Thank you so much.
\r\n
\r\nAs per this video(Link below), when the new data is written to the cloned\/snapshotted vDisk, what happens when we delete a snapshot? Say we created three snapshots and deleted a second snapshot which have new data written while the base vDisk was read only, what happens to the newly written data?
\r\n
\r\nWill it be committed to the base vDisk or the current state snapshot will be alive and other will be deleted?
\r\n
\r\nhttps:\/\/www.youtube.com\/watch?v=uK5wWR44UYE<\/a>
\r\n
RichardsonPorto.
秩
UserLevel 3.
徽章 +5
实际上，没有“承诺”数据做基磁盘...删除快照和/或克隆时，将删除该VDISK的块地图，也可以在任何其他快照和/或克隆中使用任何范围被删除以释放空间。

例如，在YETBE VIDVE上从您共享的链接中，如果删除SNAP1 / CLONE1，则只会删除VDISK /块映射，因为扩展名D2和E1正在通过SNAP2使用。
Richardson Porto - LinkedIn：http：//linkedin.com/in/richardsonporto
\r\n
\r\nFor instance, on Youtbe video from link that you shared, if you delete the Snap1\/Clone1, only the vDisk\/block map will be deleted, since the extents D2 and E1 are in use by Snap2.","quoteUsername":"RichardsonPorto","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
j
徽章 +1
管理程序级别和Nutanix级快照之间有什么区别？ @richardsonporto.

问候
jai.
@RichardsonPorto<\/user-mention>
\r\n
\r\nRegards
\r\n jai","quoteUsername":"Jayakumar","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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