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问题

Veeam受保护的VM

  • 2021年4月28日
  • 2个答复
  • 147意见
奥雷留斯

我对Nutanix的Veeam中的“受保护的VM”有疑问。一开始，我们对Exchange Server日志遇到了问题。当备份与Nutanix的Veeam一起完成时，交换的日志不会被截断。

解决方法是直接在Veeam服务器上创建一个新作业，并配置VSS以截断日志。正常工作！但是现在的问题是：Exchange服务器位于受保护的VM组中。当我们尝试从受保护的VM组中删除时，VM会在15分钟后自动出现在该组中。有人有主意吗？因为问题是现在我们有2个不同的VM备份。

I have a question about the \u201cprotected VM\u2019s\u201d in VEEAM for Nutanix. In the beginning, we had a problem with a Exchange Server logs. when the backup was complete with VEEAM for Nutanix the Logs from exchange are not truncated.<\/p>

The workaround was to create a new job directly on the VEEAM Server and configure the VSS to truncate the logs. It\u2019s working fine! But the problem now is : the exchange server is in the Group of protected VM. When we try to delete from the protected VM group , the VM comes automatically in the group after 15min. Anyone have an Idea? Because the problem is now we have 2 different backups of the same VM.<\/p>","quoteUsername":"Aurelius","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

2个答复

Qamarabbas
UserLevel 2
徽章 +3

我们需要在VM上安装Nutanix宾客工具，以支持应用程序一致的备份。一旦安装在VM日志截断上的NGT一旦就可以了。因此，只能依靠VM级备份。

Qamar
We need to install Nutanix Guest Tools on the VM to support application consistent backup. Once NGT installed on the VM Log truncation should be fine. so can rely on VM Level backup only.<\/p>","quoteUsername":"qamarabbas","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
穆斯塔法欣达维
Userlevel 4
徽章 +5

当我们尝试从受保护的VM组中删除时，VM会在15分钟后自动出现在该组中。

你好 @Aurelius

从受保护的VM组，Veeam或Nutanix中删除它是什么意思？

如果您选择了回头作业类型：PD快照作业，则它将自动动态备份此特定PD中的所有VM，因此您需要通过NCLI»protection-domain {} name =“ name” =从nutanix pd中删除vm。“ vm_names”

利用Nutanix应用程序一致的快照，请考虑以下几点：

  • 为每个VM配置一个一致性组。也就是说，每个一致性组必须由一个VM组成。如果一致性组包含多个VM，则系统忽略了应用程序一致的快照功能。
  • 启用Microsoft VSS服务
  • 使用Delta，SATA和IDE磁盘的来宾VM不支持Nutanix vss恢复点。
  • 带有ISCSI附件（LUNS）的来宾VM不支持Nutanix vss恢复点
  • 应用程序一致的快照需要在访客操作系统上安装NGT。

  • 只有以下应用程序支持应用程序一致的快照，而没有预冻结和post_thaw脚本：

    • Microsoft Exchange 2010
    • Microsoft Exchange 2013
    • Microsoft Exchange 2016
  • 如果您需要完全特色的应用程序一致性（例如，SQL的日志截断），请部署Veeam代理，而不是或除了无代理AHV备份之外。如果您的许可证是VUL，那么您将不需要额外的许可证。

穆斯塔法欣达维
\t
\t

When we try to delete from the protected VM group , the VM comes automatically in the group after 15min.\u00a0<\/p>\t<\/div>\t<\/div><\/content-quote>

Hello\u00a0@Aurelius<\/user-mention><\/p>

What do you mean by deleted it from Protected VM group, from Veeam or from Nutanix?<\/p>

If you selected Back job type: PD Snapshot job, then it will dynamically backup all the VMs in this particular PD automatically, so you will need to remove the VM from Nutanix PD via nCli \u00bb\u00a0protection-domain {} name=\"name\" =\"vm_names\"<\/p>

\u00a0<\/p>

Another thing to leverage Nutanix application consistent snapshot please consider the following:<\/p>

  • Configure one consistency group for each VM. That is, each consistency group must consist of one VM. If the consistency group includes more than one VM, the system ignores the application-consistent snapshot feature.<\/li>\t
  • enable Microsoft VSS services<\/li>\t
  • Guest VMs with delta, SATA, and IDE disks do not support Nutanix VSS recovery points.<\/li>\t
  • Guest VMs with iSCSI attachments (LUNs) do not support Nutanix VSS recovery points<\/li>\t
  • Application-consistent Snapshots requires NGT to be installed on the guest OS.<\/li>\t
  • \t

    Only the following applications support application-consistent snapshots without pre-freeze and post_thaw scripts:<\/p>\t

    • Microsoft Exchange 2010<\/li>\t\t
    • Microsoft Exchange 2013<\/li>\t\t
    • Microsoft Exchange 2016<\/li>\t<\/ul><\/li>\t
    • If you need fully featured application consistency (for example, log truncation for SQL), deploy Veeam agents instead of or in addition to agentless AHV backups. If your license is VUL, then you won\u2019t need extra license.<\/li><\/ul>

      \u00a0<\/p>","quoteUsername":"Moustafa Hindawi","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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