PHPCurl和curl失败，错误“SSL读取：错误：00000000：lib（0）：func（0）：原因（0），errno 104”

自从升级到Ubuntu 12.04后，我开始接受基于SSL的curl请求向Applevalidation服务器发送错误。 这发生在我所有的12.04服务器上。

使用此命令curl -Iv https://buy.itunes.apple.com/verifyReceipt或PHP的curl库我收到此错误SSL read: error:00000000:lib(0):func(0):reason(0), errno 104

以下是关于现在失败的方框的一些细节

curl / 7.22.0 libcurl / 7.22.0 OpenSSL / 1.0.1 zlib / 1.2.3.4 libidn / 1.23 librtmp / 2.3

• Curl和Python SSL lib使用的SSL版本存在问题
• cURL引发504网关超时错误与外部网站在我的VPS
• 使用Curl的HTTP POST请求：为什么没有工作？
• 如何检查安装在两个不同服务器上的证书之间的SSL连接
• curl无法获得本地发行人证书

该命令继续在10.04.4 LTS的服务器上工作

curl / 7.19.7 libcurl / 7.19.7 OpenSSL / 0.9.8k zlib / 1.2.3.3 libidn / 1.15

任何帮助，将不胜感激。

编辑：OPENSSL输出

 CONNECTED(00000003) depth=2 C = US, O = "VeriSign, Inc.", OU = VeriSign Trust Network, OU = "(c) 2006 VeriSign, Inc. - For authorized use only", CN = VeriSign Class 3 Public Primary Certification Authority - G5 verify error:num=20:unable to get local issuer certificate verify return:0 --- Certificate chain 0 s:/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=California/businessCategory=Private Organization/serialNumber=C0806592/C=US/postalCode=95014/ST=California/L=Cupertino/street=1 Infinite Loop/O=Apple Inc./OU=iTMS Engineering/CN=buy.itunes.apple.com i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL SGC CA 1 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL SGC CA i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5 2 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5 i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority --- Server certificate -----BEGIN CERTIFICATE----- *snip -----END CERTIFICATE----- subject=/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=California/businessCategory=Private Organization/serialNumber=C0806592/C=US/postalCode=95014/ST=California/L=Cupertino/street=1 Infinite Loop/O=Apple Inc./OU=iTMS Engineering/CN=buy.itunes.apple.com issuer=/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL SGC CA --- No client certificate CA names sent --- SSL handshake has read 6686 bytes and written 536 bytes --- New, TLSv1/SSLv3, Cipher is RC4-MD5 Server public key is 2048 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE SSL-Session: Protocol : TLSv1 Cipher : RC4-MD5 Session-ID: 2B2D7AA20CA51CD6A0F962E7AC3F96C8B17C4CE9CEA2C386916772949693A93A Session-ID-ctx: Master-Key: A854A46411B4C710FCD822143E5EE305F2D6C4896BD4E008AD01DC31DCCAE76D9C1679184F11905C68F792A40CB56801 Key-Arg : None PSK identity: None PSK identity hint: None SRP username: None Start Time: 1345955495 Timeout : 300 (sec) Verify return code: 20 (unable to get local issuer certificate) ---