我正试图在“铁路网开发”书之后,在铁路上学习Ruby。 书籍。 我还没有了。 我一直在从该书上建立网络应用程序,其中提到“一个用户”。 例如,该书说,“如果用户点击......用户进入......”,就这样。
当我去1 000名用户时,情况如何? 或100 000名用户? 铁路的废墟如何与油轮(我正在使用)一起处理一致性问题? 我是否认为用户是用户,继续建设网络应用和垃圾自动顾及一致性?
我正试图在“铁路网开发”书之后,在铁路上学习Ruby。 书籍。 我还没有了。 我一直在从该书上建立网络应用程序,其中提到“一个用户”。 例如,该书说,“如果用户点击......用户进入......”,就这样。
当我去1 000名用户时,情况如何? 或100 000名用户? 铁路的废墟如何与油轮(我正在使用)一起处理一致性问题? 我是否认为用户是用户,继续建设网络应用和垃圾自动顾及一致性?
Ruby on Rails work just like any other system. Each request is processed in serial, to process multiple requests in parallel, you (usually) use multiple servers (either multiple physical/virtual hosts, or run the app multiple times on one box). 1000 (or 100000) users clicking on a link just implies 1000 (or 100000) requests to your server that get processed in series (parallel with load balancing on multiple servers).
对亚洲开发银行来说,你通常会把Sqlite用于生产网络服务器,而像MySql这样的系统会注意自己要求的一致性(指出,查询通常是无国籍的,因此,一旦一个服务器处理询问,它通常会抛弃与之相关的国家)。
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