我已经在一个 AWS 实例上成功设置了 SES。现在我试图在第二个（非克隆）实例上使用它，当我运行任何 SES 脚本时，我得到一个错误：
ses-get-stats.pl -k aws-credentials -q
我得到：
无法连接到 email.us-east-1.amazonaws.com:443（证书验证失败） LWP::Protocol::https::Socket: SSL 连接尝试失败，出现未知错误错误：14090086:SSL 例程：SSL3_GET_SERVER_CERTIFICATE:certificate在 /usr/local/share/perl/5.8.8/LWP/Protocol/http.pm 第 51 行验证失败。
让 Perl 的东西工作起来是一个挑战，我可能在实例上做了不同的事情。我应该寻找任何地方来解决这个问题？
当我运行时：
openssl s_client -CAfile .../cacert.pem -connect email.us-east-1.amazonaws.com:443 < /dev/null
我得到：
CONNECTED(00000003)
depth=1 /C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
verify error:num=20:unable to get local issuer certificate
verify return:0
---
Certificate chain
0 s:/C=US/ST=Washington/L=Seattle/O=Amazon.com Inc./CN=email.us-east-1.amazonaws.com
i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
1 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority - G2/OU=(c) 1998 VeriSign, Inc. - For authorized use only/OU=VeriSign Trust Network
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/C=US/ST=Washington/L=Seattle/O=Amazon.com Inc./CN=email.us-east-1.amazonaws.com
issuer=/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
---
No client certificate CA names sent
---
SSL handshake has read 3075 bytes and written 300 bytes
---
New, TLSv1/SSLv3, Cipher is RC4-MD5
Server public key is 1024 bit
Compression: NONE
Expansion: NONE
SSL-Session:
Protocol : TLSv1
Cipher : RC4-MD5
Session-ID: EA1C64EA86BFBE11BE8395F15DBF6B21228719EB215857257CD71AB2EFC3AE9E
Session-ID-ctx:
Master-Key: 9BFE26D5AFD9C1D222DF73A607CD491F617CD87BC7DCD15904954F198692E22ACACBFAA03A6F10B9F87073DA162B4EB3
Key-Arg : None
Start Time: 1302693748
Timeout : 300 (sec)
Verify return code: 20 (unable to get local issuer certificate)
---
DONE
这与 ses-get-stats.pl 工作的实例上的响应相同。
按照 daxim 的建议创建证书文件后，运行：
openssl s_client -CAfile test.cer -connect email.us-east-1.amazonaws.com:443 < /dev/null
回报：
CONNECTED(00000003)
depth=2 /C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority - G2/OU=(c) 1998 VeriSign, Inc. - For authorized use only/OU=VeriSign Trust Network
verify return:1
depth=1 /C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
verify return:1
depth=0 /C=US/ST=Washington/L=Seattle/O=Amazon.com Inc./CN=email.us-east-1.amazonaws.com
verify return:1
---
Certificate chain
0 s:/C=US/ST=Washington/L=Seattle/O=Amazon.com Inc./CN=email.us-east-1.amazonaws.com
i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
1 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)09/CN=VeriSign Class 3 Secure Server CA - G2
i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority - G2/OU=(c) 1998 VeriSign, Inc. - For authorized use only/OU=VeriSign Trust Network
其次是包括证书在内的其他信息。