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云托管与自托管比较

2023-05-31 01:13:01 4064 北京举报

简介： 云托管与自托管比较

+关注继续查看

您只是使用了几个基于云的应用程序来访问此内容，无论您是在台式机还是智能手机上阅读它。云托管与自托管是两个著名的软件应用程序，它们将成为本文的重点。

云主机

这是在云服务提供商提供和管理的虚拟服务器上托管网站、程序或其他计算资源的过程。云托管使用连接的服务器网络，这些服务器经常分散在不同的数据中心或地理位置，而不是依赖于单个物理服务器。

当托管在云中时，您的网站或应用程序不会绑定到特定的硬件。相反，它利用虚拟机(VM) 或容器，其资源可以根据需要动态分配。由于可以简单地修改资源以匹配流量或使用模式的变化，这提供了可扩展性和灵活性。

云托管的特点和优势

可扩展性：云托管允许您根据需要扩展或缩减资源。这种灵活性使您能够处理突然的流量高峰，而不会出现停机或性能问题。
可靠性：云托管通常采用冗余基础设施和自动故障转移机制。如果一台服务器或数据中心出现问题，您的网站或应用程序可以快速转移到另一台可用服务器，确保高可用性。
性能：负载平衡技术经常用于云托管中，以在多个服务器之间分配流量。降低延迟并确保有效的资源利用可以提高性能。
成本效益：即用即付的云托管让您只需为使用的资源付费。根据需求转移资源可减少对前期硬件投资的需求并提高成本效益。
安全性：云托管提供商通常会实施强大的安全措施来保护数据和基础设施。他们采用防火墙、加密、访问控制和其他安全机制来确保您信息的完整性和机密性。
易于管理：云托管提供商通常提供直观的控制面板或管理界面，使您可以轻松管理和配置托管环境。可以通过用户友好的界面完成配置新服务器、扩展资源和监控性能等任务。

云托管提供商包括Amazon Web Services (AWS)、Microsoft Azure、Google Cloud Platform (GCP) 和 IBM Cloud。这些提供商提供范围广泛的服务，包括虚拟机、容器、托管数据库、内容交付网络 ( CDN ) 等，以满足各种托管需求。

免责声明：本文章版权归属原创作者所有，由本站用户分享仅供学习交流之用！

参考文档

Linux下做性能分析：perf

Google-Wide Profiling: A Continuous Profiling Infrastructure for Data Centers

Profiling concepts bookmark_border

What is continuous profiling?

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数据采集监控前端开发 JavaScript 算法测试技术 Go 开发者微服务 Python

sls新功能数据监控数量 sls新功能接入数据新功能支持监控大数据监控功能

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新功能：SLS支持持续性能数据采集与监控 19055 iLogtail 入门-采集Telegraf Metrics 数据 133 iLogtail 入门-采集Telegraf Metrics 数据 555 iLogtail使用入门-iLogtail 采集Prometheus 数据 369 iLogtail使用入门-iLogtail 采集Prometheus 数据 384

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3D打印行业是一个快速增长的行业，对熟练专业人员的需求正在增加。3D打印职业主要包括机械工程师、软件开发人员、材料工程师和广泛的业务员，包括销售、营销、客户经理和其他工作岗位

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在大淘宝技术，前端、后端、算法工程师的日常是什么样的？

适用于XboxSeries S|X 的游戏容量通常都很大，如果你安装了几款类似于《使命召唤：黑色行动冷战》（需要136GB）的游戏，内置的500GB或者1TB固态硬盘会马上被塞满。为了安装更多的游戏，你需要购买一个希捷存储扩展卡。

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库克：苹果的下一站将是印度

在这次会议上，库克还对与游戏开发商 Epic 的诉讼案、薪酬不平、以及苹果未来的计划等问题做出了解答，例如薪酬问题的话，库克和苹果人力高级副总裁迪尔德丽・奥布莱恩 (Deirdre O’Brien) 称，公司会定期评估薪酬实践，确保员工们获得公平的薪酬。

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星链卫星互联网下月结束测试

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2021年五大开源式游戏化工具

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苹果推送iOS 15 正式版更新内容通知

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Python中最常用的五种线程锁，你会用吗？

对于日常开发者来讲很少会使用到本文的内容，但是对框架作者等是必备知识，同时也是高频的面试常见问题。

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