AWS C++ S3 SDK PutObjectRequest无法连接到端点

Question

在使用AWS C++ SDK时，遇到了尝试执行PutObjectRequest的问题，当上载超过400KB时，它会“无法连接到端点”。

Aws::Client::ClientConfiguration clientConfig; 
clientConfig.scheme = Aws::Http::Scheme::HTTPS; 
clientConfig.region = Aws::Region::US_EAST_1; 

Aws::S3::S3Client s3Client(clientConfig); 

Aws::S3::Model::PutObjectRequest putObjectRequest; 
putObjectRequest.SetBucket("mybucket"); 
putObjectRequest.SetKey("mykey"); 

typedef boost::iostreams::basic_array_source<char> Device; 
boost::iostreams::stream_buffer<Device> stmbuf(compressedData, dataSize); 
std::iostream *stm = new std::iostream(&stmbuf); 

putObjectRequest.SetBody(std::shared_ptr<Aws::IOStream>(stm)); 
putObjectRequest.SetContentLength(dataSize); 

Aws::S3::Model::PutObjectOutcome outcome = s3Client.PutObject(putObjectRequest); 

只要我的数据小于400KB〜其上传到S3上的一个文件，但除此之外，它是无法连接到端点。我应该可以在一个PutObjectRequest中上传5GB。

有什么想法？

编辑：

回应@ JonathanHenson的评论中，AWS日志显示此超时错误重复：

[DEBUG] 2016-08-04 13:42:03 AWSClient [0x700000081000] Request Successfully signed 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] Making request to https://s3.amazonaws.com/mybucket/myfile 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] Including headers: 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] content-length: 3151261 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] content-type: binary/octet-stream 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] host: s3.amazonaws.com 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] user-agent: aws-sdk-cpp/0.13.9 Darwin/15.6.0 x86_64 
[DEBUG] 2016-08-04 13:42:03 CurlHandleContainer [0x700000081000] Attempting to acquire curl connection. 
[DEBUG] 2016-08-04 13:42:03 CurlHandleContainer [0x700000081000] Returning connection handle 0x10b09cc00 
[DEBUG] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] Obtained connection handle 0x10b09cc00 
[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] HTTP/1.1 100 Continue 

[TRACE] 2016-08-04 13:42:03 CurlHttpClient [0x700000081000] 

[ERROR] 2016-08-04 13:42:06 CurlHttpClient [0x700000081000] Curl returned error code 28 
[DEBUG] 2016-08-04 13:42:06 CurlHandleContainer [0x700000081000] Releasing curl handle 0x10b09cc00 
[DEBUG] 2016-08-04 13:42:06 CurlHandleContainer [0x700000081000] Notifying waiting threads. 
[DEBUG] 2016-08-04 13:42:06 AWSClient [0x700000081000] Request returned error. Attempting to generate appropriate error codes from response 
[WARN] 2016-08-04 13:42:06 AWSClient [0x700000081000] Request failed, now waiting 12800 ms before attempting again. 
[DEBUG] 2016-08-04 13:42:19 InstanceProfileCredentialsProvider [0x700000081000] Checking if latest credential pull has expired. 

Answer 1

最终是什么修复了这个对我来说是设置请求超时。请求超时时间需要足够长，以便完成整个传输。如果您在缓慢的Internet连接上传输大文件，请确保请求超时时间足够长以允许传输这些文件。

Aws::Client::ClientConfiguration clientConfig; 
clientConfig.scheme = Aws::Http::Scheme::HTTPS; 
clientConfig.region = Aws::Region::US_EAST_1; 
clientConfig.connectTimeoutMs = 30000; 
clientConfig.requestTimoutMs = 600000; 

Answer 2

调整您的配置文件，以below.And看到它的工作。

Aws::Client::ClientConfiguration clientConfig; 
clientConfig.scheme = Aws::Http::Scheme::HTTPS; 
clientConfig.region = Aws::Region::US_EAST_1; 
clientConfig.connectTimeoutMs = 30000; 

Aws::S3::S3Client s3Client(clientConfig); 

Aws::S3::Model::PutObjectRequest putObjectRequest; 
putObjectRequest.SetBucket("mybucket"); 
putObjectRequest.SetKey("mykey"); 

typedef boost::iostreams::basic_array_source<char> Device; 
boost::iostreams::stream_buffer<Device> stmbuf(compressedData, dataSize); 
std::iostream *stm = new std::iostream(&stmbuf); 

putObjectRequest.SetBody(std::shared_ptr<Aws::IOStream>(stm)); 
putObjectRequest.SetContentLength(dataSize); 

Aws::S3::Model::PutObjectOutcome outcome = s3Client.PutObject(putObjectRequest);