AWS C++ S3 SDK PutObjectRequest無法連接到端點

Question

在使用AWS C++ SDK時，遇到了嘗試執行PutObjectRequest的問題，當上載超過400KB時，它會「無法連接到端點」。

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); 

只要我的數據小於400KB〜其上傳到S3上的一個文件，但除此之外，它是無法連接到端點。我應該可以在一個PutObjectRequest中上傳5GB。

有什麼想法？

編輯：

迴應@ JonathanHenson的評論中，AWS日誌顯示此超時錯誤重複：

[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

最終是什麼修復了這個對我來說是設置請求超時。請求超時時間需要足夠長，以便完成整個傳輸。如果您在緩慢的Internet連接上傳輸大文件，請確保請求超時時間足夠長以允許傳輸這些文件。

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

調整您的配置文件，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);