For the file upload to S3, I created a new bucket and added the following
CORS configuration:
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/";>
<CORSRule>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>HEAD</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
</CORSRule>
</CORSConfiguration>
However, I still get these 2 errors in my log file:
> > 2016-10-25 04:14:47,833 ERROR 4566 [openassessment.fileupload.api]
s3.py:41 - An internal exception occurred while generating a download URL.
> > Traceback (most recent call last):
> > File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/openassessment/fileupload/backends/s3.py",
line 36, in get_download_url
> > bucket = conn.get_bucket(bucket_name)
> > File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/boto/s3/connection.py",
line 503, in get_bucket
> > return self.head_bucket(bucket_name, headers=headers)
> > File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/boto/s3/connection.py",
line 550, in head_bucket
> > response.status, response.reason, body)
> > S3ResponseError: S3ResponseError: 400 Bad Request
> 2016-10-25 04:14:47,834 ERROR 4566
[openassessment.xblock.submission_mixin] submission_mixin.py:270 - Error
retrieving download URL.
> Traceback (most recent call last):
> File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/openassessment/xblock/submission_mixin.py",
line 268, in _get_download_url
> return
file_upload_api.get_download_url(self._get_student_item_key())
> File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/openassessment/fileupload/api.py",
line 20, in get_download_url
> return backends.get_backend().get_download_url(key)
> File
"/opt/bitnami/apps/edx/edx-platform/venv/lib/python2.7/site-packages/openassessment/fileupload/backends/s3.py",
line 43, in get_download_url
> raise FileUploadInternalError(ex)
> FileUploadInternalError: S3ResponseError: 400 Bad Request
Could you please help me on this? I do not have other alternatives or
thoughts...
Τη Πέμπτη, 13 Οκτωβρίου 2016 - 2:32:21 μ.μ. UTC+3, ο χρήστης Christos
Bellos έγραψε:
>
> Hi, I am trying to set up the OpenAssessment on the AWS Instance that I
> initiated.
> I have followed the steps described here:
> http://edx-ora-2.readthedocs.io/en/latest/architecture/fileupload.html
> but for the "FILE_UPLOAD_STORAGE_BUCKET_NAME" I have used the default
> edxuploads.
>
> I entered then the AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY to the
> lms.auth.json and the cms.auth.json, but when I try to upload a file, I get
> the following error at the inspect element of my browser: Permission Denied
>
>
>
> <https://lh3.googleusercontent.com/-cXq0ZeFXa-k/V_9wTnEqNjI/AAAAAAAAF74/d7wr1dIpRjcDSj5Bdav1IHAp_iV3DmmNACLcB/s1600/%25CE%25A3%25CF%2584%25CE%25B9%25CE%25B3%25CE%25BC%25CE%25B9%25CE%25BF%25CC%2581%25CF%2584%25CF%2585%25CF%2580%25CE%25BF%2B2016-10-13%252C%2B14.28.11.png>
>
>
>
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>
>
>
>
>
>
>
>
>
>
>
>
>
> I have checked multiple the credentials and I am sure I entered them
> correctly.
> Also, I tried to create a new bucket to replace the default edxuploads,
> but still the same error.
>
> Could you please help me on this?
>
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