保护域调度选项|Nutanix社区 - 伟德1964手机,伟德国际19

Get a free certification exam when you complete a training course now through August 16! <\/strong><\/h3>
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Eligible courses:<\/strong><\/p>
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Enterprise Cloud Administration<\/span><\/p>\t<\/li>\t
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Nutanix Data Services Administration<\/span><\/p>\t<\/li>\t
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Nutanix End User Computing Administration<\/span><\/p>\t<\/li>\t
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Take this opportunity to invest in your career and grow your skill set.\u00a0<\/span><\/p>
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Get started today!<\/a><\/h3>
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Terms and Conditions<\/strong><\/em><\/p>
\t
The exam voucher will be provided to you after you have completed the course. Self-paced online student\u2019s vouchers will be assigned through the Learning Plan within 24-hours after the completion of the course.<\/span><\/em><\/p>\t<\/li>\t
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You must complete the course between June 14, 2022 and August 16, 2022.\u00a0<\/span><\/em><\/p>\t<\/li>\t
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For online students, your exam voucher must be redeemed by 8\/23\/22. For instructor-led students, your exam voucher must be redeemed 6 months after you complete the course.\u00a0<\/span><\/em><\/p>\t<\/li>\t
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The exam voucher code can only be used once.<\/span><\/em><\/p>\t<\/li>\t
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You will receive one (1) NCP exam voucher for each class completed. The voucher can be used on any NCP exam.\u00a0\u00a0<\/span><\/em><\/p>\t<\/li><\/ul>
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This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/section>
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\u00a0<\/p>","id":40952,"featuredImage":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/attachment\/78f47513-ef06-4bf4-9b57-0269259ac6da_thumb.png","label":"Blog","replyCount":0,"views":4727,"post":{"id":61291,"author":{"id":113632,"url":"\/members\/karlie-beil-113632","name":"Karlie Beil","avatar":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/icon\/200x200\/1581aab3-bcf6-49f4-b2fb-3d11e8c010dc.png","userTitle":"Community Manager","rank":{"isBold":false,"isItalic":false,"isUnderline":false,"name":"Community Manager","color":"#0873ba"},"userLevel":2},"content":"
Get a free certification exam when you complete a training course now through August 16! <\/strong><\/h3>
\u00a0<\/p>
Level up your Nutanix skills and get certified for free with Nutanix University Summer School! For the next two months, anyone who completes one of the following courses - whether it\u2019s online or in person - will also receive a FREE certification exam voucher.<\/span><\/p>
Eligible courses:<\/strong><\/p>
\t
Enterprise Cloud Administration<\/span><\/p>\t<\/li>\t
\t
Nutanix Data Services Administration<\/span><\/p>\t<\/li>\t
\t
Nutanix End User Computing Administration<\/span><\/p>\t<\/li>\t
\t
Nutanix Database Management & Automation<\/span><\/p>\t<\/li>\t
\t
Nutanix Multicloud Automation Administration<\/span><\/p>\t<\/li><\/ul>
\u00a0<\/p>
Take this opportunity to invest in your career and grow your skill set.\u00a0<\/span><\/p>
\u00a0<\/h3>
Get started today!<\/a><\/h3>
\u00a0<\/p>
Thanks for waiting to everyone who got our sneak peek of this last week!\u00a0\ud83d\ude09<\/p>
\u00a0<\/p>
Terms and Conditions<\/strong><\/em><\/p>
\t
The exam voucher will be provided to you after you have completed the course. Self-paced online student\u2019s vouchers will be assigned through the Learning Plan within 24-hours after the completion of the course.<\/span><\/em><\/p>\t<\/li>\t
\t
You must complete the course between June 14, 2022 and August 16, 2022.\u00a0<\/span><\/em><\/p>\t<\/li>\t
\t
For online students, your exam voucher must be redeemed by 8\/23\/22. For instructor-led students, your exam voucher must be redeemed 6 months after you complete the course.\u00a0<\/span><\/em><\/p>\t<\/li>\t
\t
The exam voucher code can only be used once.<\/span><\/em><\/p>\t<\/li>\t
\t
You will receive one (1) NCP exam voucher for each class completed. The voucher can be used on any NCP exam.\u00a0\u00a0<\/span><\/em><\/p>\t<\/li><\/ul>
\u00a0<\/p>
This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/section>
\u00a0<\/p>
\u00a9\ufe0f\ufe0f\ufe0f 2022 Nutanix, Inc. \u00a0All rights reserved. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. The accuracy of such statements involves risks and uncertainties and depends upon future events, including those that may be beyond our control, and actual results may differ materially and adversely from those anticipated or implied by such statements. Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p>
\u00a0<\/p>","url":"\/education-blog-153\/level-up-your-nutanix-skills-this-summer-and-get-a-free-exam-voucher-40952?postid=61291#post61291","creationDate":"2022-06-14T15:30:05+0000","relativeCreationDate":"1 month ago"},"contentType":"article","type":3,"likes":5,"hasCurrentUserLiked":false},"phrases":{"Forum":{"{n} year|{n} years":"{n} year|{n} years","{n} month|{n} months":"{n} month|{n} months","{n} day|{n} days":"{n} day|{n} days","{n} hour|{n} hours":"{n} hour|{n} hours","{n} minute|{n} minutes":"{n} minute|{n} minutes","just":"just now","{plural} ago":"{plural} ago"}}}">

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社区

工作负载和应用程序

备份和恢复

保护域调度选项

保护域调度选项

2年前
2019年10月22日

3个答复

6176意见

m

UserLevel 3

+4

mutahir

Nutanix员工

72个答复

今天 - 我们将突出显示带有保护域的灵活性Nutanix的优惠。您可以通过Prism中的“数据保护”菜单选项访问保护域。

Nutanix的基础博士：

Nutanix集群中数据保护和灾难恢复的基础是快照的概念。

快照的工作非常类似于VM/VDISK克隆 - 利用“写入”算法的“重定向”，该算法将快照的VDisk标记为不可变和导演的新写入操作（块覆盖和新块），向新的vdisk。读取操作参考基于元数据商店的元数据查找的正确VDisk块。

来自Nutanix圣经 - 雅典卫城书 - 备份和灾难恢复

什么是保护域（PD）？

*关键角色：VM和/或文件的宏组

描述：一组VM和/或文件，将按照所需的时间表一起复制。PD可以保护完整的容器，也可以选择单个VM和/或文件。

保护域是一组用于灾难恢复目的的虚拟机。保护域可以是异步或同步。

什么是一致性组（CG）：

关键角色：PD中VM/文件的子集将是碰撞的

描述：VM和/或文件是保护域的一部分，需要以崩溃的方式捕捉。

这样可以确保当恢复VM/文件时，它们以一致的状态出现。保护域可以具有多个一致性组。

请确保每个一致性组有一个（1）个实体（VM） - 如果您选择“应用程序一致快照”

异步DR- 允许您通过将它们复制到次级Nutanix群集中来保护托管在Nutanix群集上的虚拟机，最小的间隔为一个小时。

棱镜：创建异步保护域

异步保护域提供多个调度选项，每日，每周，每月一次。你也可以附加多个时间表到一个单个保护域。

快照时间表

关键角色：快照和复制时间表

描述：特定PD和CG中VM的快照和复制时间表

日程安排：（想想RPO和RTO）

在“计划”选项卡上，我们将单个或多个时间表附加到保护域。

调度策略将基于组织的RPO和RTO。Nutanix数据保护允许多个时间表与单个保护域关联，以适应灵活的RPO和RTO。与RPO和RTO一起。

Nutanix Data Protection功能提供每小时，每日，每周和每月的时间表，以适应RPO和RTO目标。

根据业务需求，您可以有一个与单个PD相关的小时时间表，并且可以每天或每月或全部附加到单个PD。屏幕截图显示您可以在单个保护域附加多个时间表。

关于上述问题吗？请在评论部分中分享您的想法，或者您始终可以创建一个新问题，以进一步澄清Nutanix数据保护。

AHV

异步

Today - we will highlight the flexibility Nutanix offers with Protection Domains. You can access Protection Domains via the \u201cData Protection\u201d Menu option in Prism.<\/p>
DR\u00a0Basics\u00a0in\u00a0Nutanix:<\/p>
The\u00a0foundation\u00a0of\u00a0data\u00a0protection\u00a0and\u00a0disaster\u00a0recovery\u00a0in\u00a0a\u00a0Nutanix\u00a0cluster\u00a0is\u00a0the\u00a0concept of snapshots.<\/p>
Snapshots\u00a0work\u00a0very\u00a0similar\u00a0to\u00a0VM\/vDisk\u00a0clones\u00a0-\u00a0leveraging\u00a0a\u00a0\"redirect\u00a0on\u00a0write\" algorithm\u00a0that\u00a0marks\u00a0a\u00a0snapshotted\u00a0vDisk\u00a0as\u00a0immutable\u00a0and\u00a0directing\u00a0new\u00a0write\u00a0operations\u00a0(block\u00a0overwrites\u00a0and\u00a0new\u00a0blocks)\u00a0to\u00a0a\u00a0new\u00a0vDisk.\u00a0\u00a0Read\u00a0operations\u00a0reference\u00a0the\u00a0correct vDisk\u00a0blocks\u00a0based\u00a0on\u00a0metadata lookup\u00a0from\u00a0the\u00a0meta-data\u00a0store.\u00a0<\/p>
\u00a0<\/p>
From\u00a0the\u00a0Nutanix\u00a0Bible - Book of Acropolis - Backup & Disaster Recovery<\/a><\/p>
What is a Protection\u00a0Domain\u00a0(PD)?<\/strong><\/p>
*\u00a0Key\u00a0Role:\u00a0Macro\u00a0group\u00a0of\u00a0VMs\u00a0and\/or\u00a0files\u00a0to\u00a0protect<\/p>
Description:\u00a0A\u00a0group\u00a0of\u00a0VMs\u00a0and\/or\u00a0files\u00a0to\u00a0be\u00a0replicated\u00a0together\u00a0on\u00a0a\u00a0desired\u00a0schedule.\u00a0\u00a0A\u00a0PD\u00a0can\u00a0protect\u00a0a\u00a0full\u00a0container\u00a0or\u00a0you\u00a0can\u00a0select\u00a0individual\u00a0VMs\u00a0and\/or\u00a0files.<\/p>
A\u00a0protection\u00a0domain\u00a0is\u00a0a\u00a0group\u00a0of\u00a0Virtual\u00a0Machines\u00a0for\u00a0disaster\u00a0recovery\u00a0purposes. Protection Domains\u00a0can\u00a0be\u00a0Async\u00a0or\u00a0Sync.<\/p>
\u00a0<\/p>
What is a Consistency Group (CG):<\/strong><\/p>
Key\u00a0Role:\u00a0Subset\u00a0of\u00a0VMs\/files\u00a0in\u00a0PD\u00a0to\u00a0be\u00a0crash-consistent<\/p>
Description:\u00a0VMs\u00a0and\/or\u00a0files\u00a0which\u00a0are\u00a0part\u00a0of\u00a0a\u00a0Protection\u00a0Domain\u00a0which\u00a0need\u00a0to\u00a0be snapshotted\u00a0in\u00a0a\u00a0crash consistent\u00a0manner.<\/p>
This\u00a0ensures\u00a0that\u00a0when\u00a0VMs\/files\u00a0are\u00a0recovered,\u00a0they\u00a0come\u00a0up\u00a0in\u00a0a\u00a0consistent\u00a0state.\u00a0\u00a0A\u00a0 protection domain\u00a0can\u00a0have\u00a0multiple\u00a0consistency\u00a0groups.<\/p>
\u00a0<\/p>
Please ensure you have one (1) Entity (VM) per consistency group - if you select \u201capplication consistent snapshots\u201d<\/em><\/p><\/blockquote>
\u00a0<\/p>
Async\u00a0DR<\/strong>\u00a0-\u00a0Allows\u00a0you\u00a0to\u00a0protect\u00a0virtual\u00a0machines\u00a0hosted\u00a0on\u00a0a\u00a0Nutanix\u00a0cluster\u00a0by\u00a0replicating\u00a0them\u00a0to\u00a0a\u00a0secondary\u00a0Nutanix cluster,\u00a0with\u00a0the\u00a0smallest\u00a0interval\u00a0being\u00a0an\u00a0HOUR.<\/p>
Prism\u00a0:\u00a0Creating\u00a0a\u00a0ASYNC\u00a0Protection\u00a0Domain<\/a><\/p>
ASYNC Protection Domain offer multiple scheduling options from hourly, daily, weekly, monthly. You can also attach Multiple Schedules<\/strong> to a single protection domain.\u00a0<\/p>
Snapshot Schedule<\/strong><\/p>
Key Role: Snapshot and replication schedule<\/li>\t
Description: Snapshot and replication schedule for VMs in a particular PD and CG<\/li><\/ul>
Scheduling:\u00a0(Think\u00a0RPO\u00a0and RTO)<\/strong><\/p>
On the schedule tab we attach\u00a0single\u00a0or\u00a0multiple\u00a0schedules\u00a0to\u00a0a\u00a0Protection\u00a0Domain.\u00a0<\/p>
Scheduling\u00a0policy\u00a0will\u00a0be\u00a0based\u00a0upon\u00a0an\u00a0organization's\u00a0RPO\u00a0and\u00a0RTO.\u00a0Nutanix\u00a0Data Protection\u00a0allows\u00a0multiple\u00a0schedules\u00a0to\u00a0be\u00a0associated\u00a0with\u00a0a\u00a0single\u00a0protection\u00a0domain\u00a0in order\u00a0to\u00a0cater\u00a0for\u00a0flexible\u00a0RPO\u00a0and\u00a0RTO. Along with RPO and RTO.<\/p>
Nutanix Data Protection feature offers, hourly, daily, weekly and monthly scheduling to cater for an organisations RPO and RTO objectives.<\/p>
Depending on the business requirements, you can have an\u00a0hourly schedule associated with a single PD and you can have a daily or monthly or all attached to a single PD. Following screenshot shows that you can have multiple schedules attached to a single protection domain.<\/p>
$\"//www.jhbzcj.com/next/backup-and-recovery-29/\"$ <\/figure>
\u00a0<\/p>
Any questions on the above? Please share your thoughts in the comments section or you can always create a new question to get further clarification on Nutanix Data Protection.<\/p>","quoteUsername":"Mutahir","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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3个答复

最古老的第一

新的先来最佳投票

o

Oren Shain

旅行者

1回复

2年前
2020年6月29日

你好

每个时间表是否保存自己的快照（它会消耗更多的磁盘空间）？

是否可以创建高级计划（每3小时重复一次，在08:00到18:00之间）？

谢谢

Hi<\/p>
Does each schedule saves its own snapshots\u00a0(will it consume more disk space) ?<\/p>
Is it possible to create advanced scheduale (repeat every 3 hours, between 08:00 to 18:00)<\/u> ?<\/p>
\u00a0<\/p>
thanks<\/p>","quoteUsername":"Oren Shain","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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UserLevel 4

+5

谢尔盖·伊万诺夫（Sergei Ivanov）

Nutanix员工

101回复

2年前
2020年6月29日

嗨，奥伦，

相同保护域中的时间表不会占用额外的磁盘空间。无法创建高级时间表，因此您需要制定多个时间表才能实现这种情况。

高级SRE |Nutanix全球支持|NSS＃464，NCAP，VCP6.5-DCV，RHCSA，CCNA，EMCSA，AWS和Google Cloud认证

Hi Oren,<\/p>
The schedules within the same protection domain will not take extra disk space. Advanced schedule cannot be created, so you will need to make multiple schedules to achieve such scenario.<\/p>","quoteUsername":"Sergei Ivanov","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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G

Userlevel 1

Gpullis-72054

旅行者

1回复

1年前
2020年8月19日

我想每30分钟安排一次快照。为什么这不是一个选择？

I\u2019d like to schedule snapshots every 30 minutes. Why is this not an option?<\/p>","quoteUsername":"gpullis-72054","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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