amazon-s3

问题 I'm trying to load image stored on aws S3 into my android app using Picasso but I am getting a blank image with no errors in my logcat and nothing to me from general debugging around the relevant lines of code. We are having private access on images so image url can't work on browser. i need to display image into my android app using Picasso. but it doesn't work. My code snippet below new Picasso.Builder(getApplicationContext()).downloader(new S3Downloader(getApplicationContext(), s3Client,

问题 I am planning on running a script located on an EC2 instance in us-east-1d . The script basically pulls in images from a few different places and will throw them into an S3 bucket in the US-Standard Region. Since there is no way to upload directly into an s3 bucket (by sending an API request that causes S3 to fetch a file from a remote URL as written about here and I don't think this has changed) I would like to make sure that the each image I save as temp file on my ec2 will not result in

问题 I am planning on running a script located on an EC2 instance in us-east-1d . The script basically pulls in images from a few different places and will throw them into an S3 bucket in the US-Standard Region. Since there is no way to upload directly into an s3 bucket (by sending an API request that causes S3 to fetch a file from a remote URL as written about here and I don't think this has changed) I would like to make sure that the each image I save as temp file on my ec2 will not result in

问题 I am trying to setup CloudFront to serve static files hosted in my S3 bucket. I have setup distribution but I get AccessDenied when trying to browse to the CSS ( /CSS/stlyle.css ) file inside S3 bucket: <Error> <Code>AccessDenied</Code> <Message>Access Denied</Message> <RequestId>E193C9CDF4319589</RequestId> <HostId> xbU85maj87/jukYihXnADjXoa4j2AMLFx7t08vtWZ9SRVmU1Ijq6ry2RDAh4G1IGPIeZG9IbFZg= </HostId> </Error> I have set my CloudFront distribution to my S3 bucket and created new Origin

问题 I need to read csv file from s3 bucket and insert each row on dynamoDB def load_users_dynamodb(): s3 = boto3.client('s3') dynamodb = boto3.resource('dynamodb') table = dynamodb.Table("test") obj = s3.get_object(Bucket='test-app-config', Key='extract_Users.csv') #return obj data = obj['Body'].read().split('\n') #return json.dumps(data) with table.batch_writer() as batch: for row in data: batch.put_item(Item={ 'registration': row.split(',')[0], 'name': row.split(',')[1], 'role': row.split(',')

问题 what I want An API which takes file and some parameters using POST and gives back a JSON response. curl -X POST www.endpoint.com \ -F file=@/myfile.txt \ -F foo=bar # other params I have this working with Lambda + API gateway using binary data but 10MB limit is the issue. I have considered a POST API which uploads file to S3. The event generated is then read by Lambda. But for this I have few questions- Where will my other parameters go? How will Lambda return back the response? 回答1: Your use

问题 what I want An API which takes file and some parameters using POST and gives back a JSON response. curl -X POST www.endpoint.com \ -F file=@/myfile.txt \ -F foo=bar # other params I have this working with Lambda + API gateway using binary data but 10MB limit is the issue. I have considered a POST API which uploads file to S3. The event generated is then read by Lambda. But for this I have few questions- Where will my other parameters go? How will Lambda return back the response? 回答1: Your use

问题 I have below keys under the bucket demo.for.customers demo.for.customers/customer1/ demo.for.customers/customer2/ Now I have 2 customers namely customer1 and customer2 . This is what I want: Grant them access to only demo.for.customers bucket. customer1 should be able to access only demo.for.customers/customer1/ and customer2 should be able to access only demo.for.customers/customer2/ . And I am able to achieve this with below policy ( I am creating policy for each customer. Hence I am

问题 i am trying to deploy the war file from jenkins to elastic bean stalk, the build is successful , but when it tries to upload to s3 , it is showing this error Uploading file awseb-2152283815930847266.zip as s3://elasticbeanstalk-ap-southeast-1-779583297123/jenkins/My App-jenkins-Continuous-Delivery- MyApp-Stage-promotion-Deploy-14.zip Cleaning up temporary file /tmp/awseb-2152283815930847266.zip FATAL: Deployment Failure java.io.IOException: Deployment Failure further error shows The bucket

问题 I am trying to give a programmatic IAM user access to a single bucket. I setup the following policy and attached it to the user: { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:ListBucket" ], "Resource": [ "arn:aws:s3:::mybucket" ] }, { "Effect": "Allow", "Action": [ "s3:PutObject", "s3:GetObject", "s3:DeleteObject" ], "Resource": [ "arn:aws:s3:::mybucket/*" ] } ] } Trying to programatically upload a file I got a 403. I got this policy from here: Writing IAM