amazon-web-services - 二级子域的通配符

Question

AWS 证书管理器不允许我添加 2 级通配符域名，该域名将匹配 x.a.example.com , y.b.example.com等等。

有解决方法吗？ (而不是创建 *.a.example.com 、 *.b.example.com 等)

Answer 1

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

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.

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，这是不可能/不支持的。