二级子域的通配符 [英] Wildcard for second level subdomain

问题描述

AWS证书管理器不允许我添加2级通配符域名，该域名必须与x.a.example.com，y.b.example.com等匹配.

AWS Certificate manager isn't allowing me to add a 2 level wildcard domain name, which would match x.a.example.com, y.b.example.com etc.

是否有解决方法? (而不是创建*.a.example.com，*.b.example.com等)

Is there a workaround for this? (instead of creating *.a.example.com, *.b.example.com etc)

推荐答案

来源: http://docs.aws.amazon.com/acm/latest/userguide/acm-certificate.html

通配符名称 ACM允许您在域名中使用星号(*)创建包含通配符名称的ACM证书，该通配符名称可以 保护同一域中的多个站点.例如* .example.com 保护www.example.com和images.example.com.

Wildcard Names ACM allows you to use an asterisk (*) in the domain name to create an ACM Certificate containing a wildcard name that can protect several sites in the same domain. For example, *.example.com protects www.example.com and images.example.com.

注意:当您请求通配符证书时，星号()必须 位于域名的最左侧，并且只能保护 一个子域级别.例如，*.example.com可以保护 login.example.com和test.example.com，但无法保护 test.login.example.com.另请注意，*.example.com仅保护 example.com的子域，它不保护裸域或顶点域 (example.com).但是，您可以申请一个证书来保护 通过指定多个域，将裸域或顶点域及其子域 您的请求中的名称.例如，您可以请求一个证书 保护example.com和 .example.com.

Note: When you request a wildcard certificate, the asterisk () must be in the leftmost position of the domain name and can protect only one subdomain level. For example, *.example.com can protect login.example.com and test.example.com, but it cannot protect test.login.example.com. Also note that *.example.com protects only the subdomains of example.com, it does not protect the bare or apex domain (example.com). However, you can request a certificate that protects a bare or apex domain and its subdomains by specifying multiple domain names in your request. For example, you can request a certificate that protects example.com and .example.com.

不幸的是，这不可能/不受支持.

Unfortunately this is not possible/supported.

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