寻找备份选项

  • 2021年6月7日
  • 1回复
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m

嗨，我们是一家IP电话公司，我们正在寻找一个选项，以便在服务器上拥有更好的备份系统。

我们目前有2台运行ESXI的服务器。一台带有我们所有VM的直播服务器，适用于我们的客户和一台备份服务器。对于我们来说，Nutanix似乎是一个不错的选择，可以使备份系统始终保持生存，而不必手动启动任何VM。

如果我想开始使用nutanix，您将建议从ESXI转换为Nutanix的最佳实践？

我刚刚开始研究Nutanix，这似乎是所有冗余和自我康复功能的绝佳选择。我想知道在哪里可以找到操作系统的价格或获得技术支持的价格。我找不到任何OS的订阅或价格范围的选项列表。

Hi, we are a IP Telephony company and we are looking for an option to have a better backup system on our servers.<\/p>

We currently have 2 servers running ESXi. One live server with all our VM for our clients and one backup server. Nutanix seems like a good option for us to be able to have a backup system always live and not having to boot up any VM manually.<\/p>

If I wanted to start using Nutanix what would you recommend as best practice for a switch from ESXi to Nutanix?<\/p>

I just started looking into Nutanix and it seems like a great option with all the redundancy and self healing feature. I was wondering where I can find prices for the OS or access to the technical support. I can\u2019t find any option list of subscription or price range for their OS.<\/p>","quoteUsername":"Makenfly","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

1回复

j
徽章

我们目前有2台运行ESXI的服务器。一台带有我们所有VM的直播服务器，适用于我们的客户和一台备份服务器。对于我们来说，Nutanix似乎是一个不错的选择，可以使备份系统始终保持生存，而不必手动启动任何VM。

这就是高可用性的作用，而不是备份。对于备份，您应该定义RTO和RPO，一次更改的频率以及更改了哪些数据，以计划和构建HA群集外的3-2-1备份环境。假设您有两台运行HA群集的服务器，则具有VMOTION/REPLICATION，您还需要拥有单独的现场备份服务器，该服务器独立存储备份文件以及另一个服务器，另一个服务器，异位备份媒体或用于离线和Ortline备份的云存储防火场所。https://www.vmwareblog.org/3-2-1-backup-rule-data-will-always-survive/
https://www.cvm.com/definitions-backup-vs-disaster-recovery-vs-high-availability/

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We currently have 2 servers running ESXi. One live server with all our VM for our clients and one backup server. Nutanix seems like a good option for us to be able to have a backup system always live and not having to boot up any VM manually.<\/p>\t<\/div>\t<\/div><\/content-quote>

That is what the high availability does, and is not the backup. For backups, you should define your RTO and RPO, how often, and what data is changed in order to plan and build the 3-2-1 backup environment aside from the HA cluster. Assuming you have two servers running HA cluster with vMotion\/Replication in-between, you also need to have a separate onsite backup server that stores backup files independently and another server, offsite backup media, or cloud storage used for offline and offsite backup in a fireproof place.\u00a0https:\/\/www.vmwareblog.org\/3-2-1-backup-rule-data-will-always-survive\/<\/a>
https:\/\/www.cvm.com\/definitions-backup-vs-disaster-recovery-vs-high-availability\/<\/a><\/p>","quoteUsername":"JoshT","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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