AWS 也推出免費的 SSL Certificate 給 ELB 與 CloudFront 用了

AWS 推出免費的 SSL Certificate 服務 AWS Certificate Manager:「New – AWS Certificate Manager – Deploy SSL/TLS-Based Apps on AWS」。

目前宣佈只有在 us-east-1 可以用,不過實際測試會發現包括 CloudFront

AWS Certificate Manager (ACM) is available now in the US East (Northern Virginia) region, with additional regions in the works. You can provision, deploy, and renew certificates at no charge.

可以看到是 Amazon 是找 Starfield 搞定的:

$ openssl s_client -servername -connect
depth=4 C = US, O = "Starfield Technologies, Inc.", OU = Starfield Class 2 Certification Authority
verify return:1
depth=3 C = US, ST = Arizona, L = Scottsdale, O = "Starfield Technologies, Inc.", CN = Starfield Services Root Certificate Authority - G2
verify return:1
depth=2 C = US, O = Amazon, CN = Amazon Root CA 1
verify return:1
depth=1 C = US, O = Amazon, OU = Server CA 1B, CN = Amazon
verify return:1
depth=0 CN = *
verify return:1

使用的是傳統的 e-mail 認證:

連買憑證的成本都可以省下來了,而且比起以前要自己用 aws-cli 在 command line 裡上傳 key & certificate 來的簡單多了。

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