十大赌博正规老平台器是物理的还是虚拟的?
物理十大赌博正规老平台器vs. 虚拟十大赌博正规老平台器
什么是物理十大赌博正规老平台器?
什么是虚拟十大赌博正规老平台器?
物理十大赌博正规老平台器vs. 虚拟十大赌博正规老平台器—When to Use One over the Other
好处 of 虚拟十大赌博正规老平台器s and 物理十大赌博正规老平台器s
虚拟机vs. 十大赌博正规老平台器相同或不同?
像“十大赌博正规老平台器场”这样的术语往往会让人想到一个特定的图像——一个有一排排闪烁着灯的黑盒子的仓库. 那些是十大赌博正规老平台器，对吧? 是的, but the top-of-mind image begs one question …
十大赌博正规老平台器是物理的还是虚拟的?
When we picture a server farm or data center, what we’re imagining are physical servers, so called because they are here with us as tangible, physical data center infrastructure. 物理十大赌博正规老平台器是电子设备，与我们的电视或智能手机没有太大区别.
But not all servers are physical. 今天, many organizations rely primarily or exclusively on 虚拟十大赌博正规老平台器s, and those are 某物 different.
物理十大赌博正规老平台器vs. 虚拟十大赌博正规老平台器
在我们进入物理与虚拟的问题之前，我们是否清楚什么是十大赌博正规老平台器? 因为后面会讲到.
为了确定起见，十大赌博正规老平台器之所以得名，是因为它通过网络向计算机提供资源. There are various types of servers, typically named for what they do — email servers, 应用程序十大赌博正规老平台器, file servers — you get the picture.
第一批十大赌博正规老平台器是物理的，通常只部署一个功能. As computing power increased per server, 我们了解到，我们可以虚拟化十大赌博正规老平台器硬件，并使用少量硬件资源执行相同的功能. Now servers come in both flavors. What is the difference between a physical server and 虚拟十大赌博正规老平台器?
什么是物理十大赌博正规老平台器?
A physical server refers to a piece of hardware. It’s a recognizable machine with motherboard, CPU, 内存, and the like. Often referred to as “bare metal servers,物理十大赌博正规老平台器在物理硬件和操作系统之间没有鸿沟. A physical server might run Linux, 窗户, or some exotic O/S but it will run only one O/S in one instance.
什么是虚拟十大赌博正规老平台器?
虚拟十大赌博正规老平台器是物理十大赌博正规老平台器的抽象，并模拟这些十大赌博正规老平台器的功能. Multiple 虚拟十大赌博正规老平台器s can be deployed on a single physical server, and that’s one of the key advantages of the technology, 我们很快就会看到.
If a physical server can only run one type and one instance of the O/S. If a physical server houses multiple 虚拟十大赌博正规老平台器s, 另一方面, these 虚拟十大赌博正规老平台器s operate like independent servers. 每个十大赌博正规老平台器运行自己的O/S，并使用其指定的计算资源分配, 内存, storage and even network components.
物理十大赌博正规老平台器vs. 虚拟十大赌博正规老平台器—When to Use One over the Other
What if you’re considering a virtualization option like VMware vs. 物理十大赌博正规老平台器技术? 哪个是最好的??
Unfortunately, there’s no simple answer. 当涉及到物理十大赌博正规老平台器和虚拟十大赌博正规老平台器时，两者都不是赢家.
- 虚拟十大赌博正规老平台器vs. 物理十大赌博正规老平台器性能 – that battle goes to the physical server
- 虚拟十大赌博正规老平台器vs. 物理十大赌博正规老平台器成本 – the 虚拟十大赌博正规老平台器 emerges victorious in the end.
As with so many things in technology, it’s a matter of selecting the best option for the particular use case.
以成本为例. 如果你从零开始, 购买一台物理十大赌博正规老平台器，再加上在其上创建虚拟十大赌博正规老平台器的软件，乍一看似乎是更困难、更昂贵的选择. 只要需要升级十大赌博正规老平台器或正在虚拟化现有环境，平衡就会提示. It is less expensive to upgrade 虚拟十大赌博正规老平台器s, 因为您不必购买新的硬件来运行它们. The upgrade migration tends to be easier to complete.
Server virtualization also drives efficiency. Without virtualization, server utilization rates can be quite low. 迁移到虚拟十大赌博正规老平台器允许组织使用相同数量的物理机器完成更多的工作, and without increasing the footprint in the data center. 在早期, a single physical server could run 10 or more 虚拟十大赌博正规老平台器s, and capabilities have only increased.
There are typically energy savings as well, because servers are hungry for electricity even when doing nothing. 从环境(和电费)的角度来看，把这些精力花在这样做上是更好的 某物. 一台十大赌博正规老平台器以高利用率运行比10多台十大赌博正规老平台器使用更少的电力.
好处 of 虚拟十大赌博正规老平台器s and 物理十大赌博正规老平台器s
| 物理十大赌博正规老平台器 | 虚拟十大赌博正规老平台器 | |
| 成本 | 总成本更高. 最初的购买可能会在软件上省钱，但升级和扩展会更昂贵. | 从长远来看，成本更低. 最初购买硬件和软件可能会更昂贵，但升级和扩展的成本效益要高得多. Virtualizing an existing environment maximizes value of hardware. |
| 空间需求 | 更大的物理占用空间. | 节省空间，因为多个虚拟十大赌博正规老平台器可以在单个物理十大赌博正规老平台器上运行. |
| 表演 | Dedicated resources mean better overall performance. | Shared resources reduce efficiency. 稳定性可能是个问题. |
| 安全 | 安全优势. Configured for each physical server. | Centralized for easier management. |
| 实现 | Must be physically installed and configured. 移民很有挑战性. | Deploy, run, and move easily across the environment. |
| 可伸缩性 | More difficult to scale; requires additional hardware. | 可伸缩的随需应变. |
| 维护 | 24/7 监控 and management are essential
Issues affect only one physical entity which can simplify 进行故障排除ing. |
24/7 监控 and management are essential.
将物理故障与操作系统/应用程序隔离开来的能力可以限制停机风险. |
| 业务连续性 | Increased risk because server exists on-site. | Facilitates geographically disparate failover, as 虚拟十大赌博正规老平台器s can be easily replicated in the cloud or 主机托管设施. |
让我们总结一下:
- 物理十大赌博正规老平台器的绝对性能使其成为要求苛刻的工作负载的首选. If processing speed and/or volume are primary considerations, look to physical servers as your workhorses.
- Virtual servers, 另一方面, are masters of scale. 需要灵活伸缩资源的组织通常会更好地使用虚拟十大赌博正规老平台器, 尤其是预算紧张的时候. 这对初创企业和中小企业来说非常好，但也适合大型企业更多变的需求.
虚拟机vs. 十大赌博正规老平台器相同或不同?
Remember solving analogies like these in high school?
物理十大赌博正规老平台器: 虚拟十大赌博正规老平台器: 物理计算机: 虚拟桌面 (VDI)
也就是说，物理十大赌博正规老平台器和虚拟十大赌博正规老平台器之间的关系与物理计算机和虚拟计算机(我们称之为虚拟桌面)之间的关系相同. 虚拟十大赌博正规老平台器和虚拟桌面都是物理十大赌博正规老平台器的抽象(或虚拟化)版本.
pc和十大赌博正规老平台器不是一回事，所以vdi和虚拟十大赌博正规老平台器也不一样. pc提供十大赌博正规老平台, 例如软件应用程序, for a user; servers deliver resources to multiple PCs.
您有时会读到，虚拟十大赌博正规老平台器和虚拟桌面之间没有区别, or you’ll stumble across explanations of a virtual vs. physical machine that conflate PCs and servers. 事实上, 这两个词互换使用的频率之高令人惊讶，甚至有点令人沮丧, even by reliable sources on IT topics.
是的, 十大赌博正规老平台器是一种计算机, and a physical PC can be configured to operate as a server, 就像一些IT专业人士在家里做的那样. 功能上来说, servers and computers are different, as are 虚拟十大赌博正规老平台器s and 虚拟桌面s, and it’s best to keep the terminology straight.
使用Park Place技术支持您的物理和虚拟环境
在了解了这些物理和虚拟环境之后，您可能会有一些疑问. If physical and 虚拟十大赌博正规老平台器s are two different things, 您是否需要两个不同的支持提供商来保持混合基础架构以最佳性能运行? Since virtual infrastructure still runs on physical hardware, 您是否需要虚拟维护专家和物理维护提供商? 绝对不是!
Park Place Technologies汇集了必要的资源来支持, 维护, 进行故障排除, 修复物理十大赌博正规老平台器, as well as virtualized servers and the physical hardware on which they, 太, 运行:
- 我们的 third-party hardware maintenance 是否有所有物理设备，无论您是否需要存储，网络或 十大赌博正规老平台器维护. 当它坏了，我们修复它.
- 侨福硬件监控™是始终保持警惕的眼睛，负责监督物理设备，主动识别硬件事件并提醒维护团队，以便他们能够立即解决问题.
- 最后, 侨景十大赌博正规老平台器管理™ is an agentless installation supporting multiple O/S instances and 虚拟机监控程序 to maximize uptime for both physical servers from one or various OEMs, along with 虚拟十大赌博正规老平台器s of different varieties as well.
三个工具，一个 基础设施管理十大赌博正规老平台 提供者. 事情应该是这样的. 因为无论您的基础设施多么复杂，您都只是一个组织. 您应该得到一个完整的、集成的、优化的支持解决方案.
怎样才能到达那里? 只占用你一分钟的时间 立即十大赌博平台排行榜!