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子域/ sub.sub.domain.com的通配符SSL证书

[英]Wildcard SSL Certificate for subdomains / sub.sub.domain.com

I've got approximately 9 web servers running Ubuntu 12.04 with openssl. 我有大约9个使用openssl运行Ubuntu 12.04的Web服务器。

all have the same primary domain of whatever.com , Although some are sub.whatever.com and others are sub.sub.whatever.com 所有都是whatever.com的主要域名,虽然有些是sub.whatever.com,其他是sub.sub.whatever.com

Is there a type of SSL Certificate which can be used on all domains / sub domains ? 是否有一种可以在所有域/子域上使用的SSL证书?

So I could install it on sub.sub.sub.sub.whatever.com if I wanted to? 所以我可以在sub.sub.sub.sub.ub.whatever.com上安装它,如果我想的话?

Wildcard SSL only works on subdomain.domain.com and you can just add sub.sub.sub.domain.com as SANs to this certificate. 通配符SSL仅适用于subdomain.domain.com,您只需将sub.sub.sub.domain.com作为SAN添加到此证书即可。 Right now I'm using https://www.globalsign.com/ssl/multi-domain-ssl/ its quite expensive but its worth it. 现在我正在使用https://www.globalsign.com/ssl/multi-domain-ssl/它非常昂贵,但值得。

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