T-MATS | open source thermodynamic modeling package
kandi X-RAY | T-MATS Summary
kandi X-RAY | T-MATS Summary
An open source thermodynamic modeling package completed on behalf of NASA. The Toolbox for the Modeling and Analysis of Thermodynamic Systems (T-MATS) package offers a MATLAB/Simulink toolbox that gives a developer the ability to create simulations of such thermodynamic systems as turbomachinery and gas turbines. Keywords: TMATS, Control System, Numerical Methods, Newton-Raphson, Jacobian Calculation, Propulsion, Aircraft Engine, Jet, Turbofan, Turbojet, Compressor, Turbine, Nozzle, Inlet, open source
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of T-MATS
T-MATS Key Features
T-MATS Examples and Code Snippets
Community Discussions
Trending Discussions on T-MATS
QUESTION
I have large number of image files on my server (about 900,000), and I'm using Azure Client Library for PHP to make a loop and upload my files to Azure Blob Storage. My upload script ran well for about 2 day, and then suddenly stoped and output below error.
Oct 19 01:28:14 ik1-315-17878 php: PHP Fatal error: Uncaught exception 'MicrosoftAzure\Storage\Common\Exceptions\ServiceException' with message 'Fail:#012Code: 403#012Value: Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.#012details (if any):
AuthenticationFailed
Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.#012RequestId:e7f247d6-001e-0022-142e-48abcc000000#012Time:2017-10-18T16:28:14.4980791ZRequest date header too old: 'Wed, 18 Oct 2017 16:12:27 GMT'.' in /home/t-matsumoto/GAZOU/vendor/microsoft/azure-storage/src/Common/Internal/ServiceRestProxy.php:486#012Stack trace:#012#0 /home/t-matsumoto/GAZOU/vendor/microsoft/azure-storage/src/Common/Internal/ServiceRestProxy.php(404): MicrosoftAzure\Storage\Common\Internal\ServiceRestProxy::throwIfError(Object(GuzzleHttp\Psr7\Respon in /home/t-matsumoto/GAZOU/vendor/microsoft/azure-storage/src/Common/Internal/ServiceRestProxy.php on line 486
I've searched about the cause, and it's likely because timestamp when my script made that request was too old comparing to timestamp when Azure received the request. According to the error message above, time of making request is "Wed, 18 Oct 2017 16:12:27 GMT", and time of receiving request is "2017-10-18T16:28:14.4980791Z" (about 15 minutes late). But what I still don't understand is that why my script had run for a while with no error, and then the error occurred suddenly. Can anyone explain to me that phenomenon and solution to make my script run stably with no error.
My php script looks like below
...ANSWER
Answered 2017-Oct-20 at 07:06I think @Gaurav Mantri has answered your question:
Azure storage error using Python SDK
But as you have a large number of image files to upload to Azure storage, I would recommend using AzCopy to do that. AzCopy is a command-line utility designed for copying data to and from Microsoft Azure Blob, File, and Table storage using simple commands with optimal performance.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install T-MATS
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page