amazon-s3

问题 I'm trying to deploy a cloudformation template using a command that looks as follows: aws cloudformation deploy \ --stack-name stackname \ --template-file folder/file.yaml \ --s3-bucket bucketname \ --s3-prefix prefix The error that I receive is: An error occurred (ValidationError) when calling the CreateChangeSet operation: S3 error: The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint. For more information

问题 I have created an event rule in aws events bridge with event pattern: { "source": [ "aws.s3" ] } Target is a CloudWatch log group. Now when I change something on bucket level e.g. bucket permissions then I see an event captured in cloud watch but when I add add/delete a file in s3 bucket then nothing happens. What is wrong here ? 回答1: To log object-level events you have to enable logging data events for S3 in CloudTrial's trail. If you don't have a trial already, you have to create one making

问题 I have a gmail account linked to my domain account. AWS SES will send messages to my S3 bucket. From there, SNS will forward the message in a raw format to my gmail address. How do I automatically convert the raw message into a standard email format? 回答1: The raw message is in the standard email format. I think what you want to know is how to parse that standard raw email into an object that you can manipulate so that you can forward it to yourself and have it look like a standard email. AWS

问题 Take for example an s3 bucket with the following structure with files of the form francescototti_yyyy_mm_dd_hh.csv.gz: For example: francescototti_2019_05_01_00.csv.gz, francescototti_2019_05_01_01.csv.gz, francescototti_2019_05_01_02.csv.gz, ..... francescototti_2019_05_01_23.csv.gz, francescototti_2019_05_02_00.csv.gz Each hourly file is about 30 MB. I would like the final hive table to be partitioned by day stored as orc files. What is the best way to do this? I imagine a few ways,

问题 I am trying to publish a file to AWS IoT using Mosquitto and python. The file i need to publish is a jpg file that is in my local directory. I have secret key and access key that are required to publish data to IoT. I am very new to programming and don't know how to write this program. can someone help me please? I apologize if this is something very basic. Thank you I have already tried this How can I publish a file using Mosquitto in python? and did not work for me. This is how i tired to

问题 I am trying to publish a file to AWS IoT using Mosquitto and python. The file i need to publish is a jpg file that is in my local directory. I have secret key and access key that are required to publish data to IoT. I am very new to programming and don't know how to write this program. can someone help me please? I apologize if this is something very basic. Thank you I have already tried this How can I publish a file using Mosquitto in python? and did not work for me. This is how i tired to

问题 I'm trying create a form in which a user can edit an existing video title and description. When sending PATCH request I get the error below. Another post on StackOverflow said that the error caused if a string is sent instead of an object, but i see an object when i console log it. Any thoughts? video controller: def update @video = Video.find(params[:id]) if @video.update(video_params) render :show else render json: @video.errors.full_messages, status: 422 end end def video_params params

问题 That being said, is $uploaded_image the 'same' variable using this: $uploaded_image = $_FILES['picture']['tmp_name']; or this? $uploaded_image = file_get_contents($some_image_url); So that I can do another upload of the image to a third party server the same way independently of which code above? uploadToOtherServer($uploaded_image) (I'm sure this function works in the first case, what about the second?) Thank you for your help. PS: Considering both images are exactly the same Edit: going

问题 I'm trying create a form in which a user can edit an existing video title and description. When sending PATCH request I get the error below. Another post on StackOverflow said that the error caused if a string is sent instead of an object, but i see an object when i console log it. Any thoughts? video controller: def update @video = Video.find(params[:id]) if @video.update(video_params) render :show else render json: @video.errors.full_messages, status: 422 end end def video_params params

问题 I am trying to store object at S3 and retrieve it for that I am doing following $key = 'myverykey'; $hash = hash_hmac('sha256',$key,true); $SSECustomerKey = substr($hash,0,32); $params = [ 'Bucket' => 'somebucketname', 'Key' => 'abc.png', 'Body' => "resource", 'ACL' => 'private', 'SSECustomerAlgorithm' => 'AES256', 'SSECustomerKey' => $SSECustomerKey, 'SSECustomerKeyMD5' => md5($SSECustomerKey, true), ]; s3->putObject($params); And then I am creating signed url like echo el_s3