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如何通过端口将DNS记录指向IP？

[英]How to point DNS record to IP with port?

原文 2016-04-17 14:19:09 7 1 redirect/ dns/ server/ ip

I have a website. 我有一个网站。 example.com The website is hosted on bluehost I would like to point a subdomain pediatri.example.com to another website hosted on another server ( 95.110.189.135:8080 ) the problem is that i can't CNAME to an ip with a port. example.com网站托管在bluehost上，我想将子域pediatri.example.com指向托管在另一台服务器上的另一个网站（ 95.110.189.135:8080 ），问题是我无法将CNAME 95.110.189.135:8080为带有端口的IP 。 I tried using an SRV record like that: 我尝试使用这样的SRV记录： I can't change the port to 80 on the other server, and i need the subdomain to point to the ip with the port and everything to work fine. 我无法将另一台服务器上的端口更改为80，并且我需要子域指向具有端口的ip，并且一切正常。 Is there a way to do that? 有没有办法做到这一点？ I appreciate every answer and comment. 我感谢每一个答案和评论。 Thanks! 谢谢！

1 个解决方案

DNS only works at the IP Address level, its only concern is mapping domain names to IP Addresses, there is no way to specify a port number. DNS仅在IP地址级别工作，它唯一关心的是将域名映射到IP地址，无法指定端口号。

Srv records only work for applications that understand them and are specifically programmed to look them up and configure themselves accordingly. Srv记录仅适用于理解它们的应用程序，并且经过专门编程以查找它们并进行相应配置。