amazon-s3

问题 I have multiple keys under my aws s3 bucket. The structure is : bucket/tableName1/Archive/archive1.json - to - bucket/tableName1/Archive/archiveN.json bucket/tableName2/Archive/archive2.json - to - bucket/tableName2/Archive/archiveN.json bucket/tableName1/Audit/audit1.json - to - bucket/tableName1/Audit/auditN.json bucket/tableName2/Audit/audit2.json - to - bucket/tableName2/Audit/auditN.json I want to get the keys from the Audit folder only if it is present in a key and get only the the

问题 I have multiple keys under my aws s3 bucket. The structure is : bucket/tableName1/Archive/archive1.json - to - bucket/tableName1/Archive/archiveN.json bucket/tableName2/Archive/archive2.json - to - bucket/tableName2/Archive/archiveN.json bucket/tableName1/Audit/audit1.json - to - bucket/tableName1/Audit/auditN.json bucket/tableName2/Audit/audit2.json - to - bucket/tableName2/Audit/auditN.json I want to get the keys from the Audit folder only if it is present in a key and get only the the

问题 I am attempting to connect Amazon S3 to my site so to store user avatars. I expect users to be able to add an avatar to their profiles, but it seems that I am denied access. I've looked at and tried several solutions with no success: Ruby Amazon S3 Access Denied when listing buckets How to solve “Access Denied” with Heroku + Paperclip + S3 + ROR Uploading to S3 With Paperclip Error message: AWS::S3::Errors::AccessDenied: Access Denied File "/app/app/controllers/profiles_controller.rb", line

问题 I've been browsing for a week on how to use AWS. I've always been using cpanel (I'm new to web) but someone recommended AWS to me. From the info I pieced together from various websites, I think I'm supposed to do the following?: 1) copy my website files to S3 2) set up an instance in EC2 3) set up volume in EBS and attach to instance 4) set up elastic IP and attach to instance. 5) ?? The questions are, 1) is this correct? 2) Where and how do I create mySQL database? Do I use SimpleDB, Where

问题 We want to delete objects from S3, 10 minutes after they are created. Is it possible currently? 回答1: I have a working solution that was built serverless with the help of AWS's Simple Queue Service and AWS Lambda. This works for all objects created in an s3 bucket. Overview When any object is created in your s3 bucket, the bucket will send an event with object details to an SQS queue configured with a 10 minute delivery delay. The SQS queue is also configured to trigger a Lambda function. The

问题 I have some images needed for an app. There are many images (50,000+) but the overall size is small (40 Mb). Initially, I thought I would simply use S3 but it is painfully slow to upload. As a temporary solution, I wanted to attach an EBS containing the images and that would be fine. However, reading a bit about EBS General Purpose (gp2) I noticed the following description: GP2 is the default EBS volume type for Amazon EC2 instances. These volumes are backed by solid-state drives (SSDs) and

问题 I have some images needed for an app. There are many images (50,000+) but the overall size is small (40 Mb). Initially, I thought I would simply use S3 but it is painfully slow to upload. As a temporary solution, I wanted to attach an EBS containing the images and that would be fine. However, reading a bit about EBS General Purpose (gp2) I noticed the following description: GP2 is the default EBS volume type for Amazon EC2 instances. These volumes are backed by solid-state drives (SSDs) and

问题 I am using the AWS SDK for iOS in a swift application for iOS 12. My app has to list files in a AWS S3 bucket and download some of them. The list files operation works well and I succeeded in having control of its timeout. I did not succeed to do that for the download task. My code is the following: let credentialProvider = AWSCognitoCredentialsProvider(regionType: AWSRegionType.USEast1, identityPoolId: "<pool-id>") let configuration = AWSServiceConfiguration(region: AWSRegionType

问题 I want to upload a HDF5 file created with h5py to S3 bucket without saving locally using boto3. This solution uses pickle.dumps and pickle.loads and other solutions I have found, store the file locally which I like to avoid. 回答1: You can use io.BytesIO() to and put_object as illustrated here 6. Hope this helps. Even in this case, you'd have to 'store' the data locally(though 'in memory'). You could also create a tempfile.TemporaryFile and then upload your file with put_object. I don't think

问题 I want to upload a HDF5 file created with h5py to S3 bucket without saving locally using boto3. This solution uses pickle.dumps and pickle.loads and other solutions I have found, store the file locally which I like to avoid. 回答1: You can use io.BytesIO() to and put_object as illustrated here 6. Hope this helps. Even in this case, you'd have to 'store' the data locally(though 'in memory'). You could also create a tempfile.TemporaryFile and then upload your file with put_object. I don't think