boto

问题 I am using django-storage and boto3 for media and static files using aws s3. I need to get the object key of aws s3 bucket, so that I can generate a url for that object. client = boto3.client('s3') bucket_name = 'django-bucket' key = ??? u = client.generate_presigned_url('get_object', Params = {'Bucket': bucket_name, 'Key': key,'ResponseContentType':'image/jpeg', 'ResponseContentDisposition': 'attachment; filename="your-filename.jpeg"'}, ExpiresIn = 1000) These are in my settings: STATICFILES

问题 I want to upload and download files to S3 using boto3 without changing their "LastModified" date so I can keep tabs on the age of the contents. Whenever I upload or download a file it takes on the date of this operation and I lose the date that the contents were modified. I'm looking at the timestamp of the files using fileObj.get('LastModified') where the fileObj is taken from a paginator result. I'm using the following command to upload s3Client.upload_fileobj(data, bucket_name, destpath)

问题 I'm using Boto 2.8 on GAE to search and index docs to AWS CloudSearch. When I try to index a document I get the following error: TypeError: request() got an unexpected keyword argument 'config' Surfing the web suggests there is a version compatibility issue with the request library. The issue seems to come from lines 189-199 of boto/cloudsearch/document.py request_config = { 'pool_connections': 20, 'keep_alive': True, 'max_retries': 5, 'pool_maxsize': 50 } r = requests.post(url, data=sdf,

问题 I try to access a key inside a bucket, for which I don't have permissions, though I do for the key. In order to be able to do get_key('this/is/my_key') , I need the bucket object: conn = boto.connect_s3(key, secret_key) my_bucket = conn.get_bucket('a_bucket') yields S3ResponseError: S3ResponseError: 403 Forbidden . On the other hand, the following works my_bucket = boto.s3.bucket.Bucket(conn, 'a_bucket') my_bucket.get_key('this/is/my_key') Question: What is the difference between creating the

问题 So I have access to a number of EC2 instances, some of which have been running for years. We have a special repository of the private keys to all of these; thus I can, for most of our instances, get into them as root (or the 'ubuntu' user in some cases) to administer them. While playing with boto I noticed the EC2 .get_keypair() and get_all_keypairs methods and was wondering if this could be used to recover any SSH keys which have slipped through the cracks of our procedures and been lost.

问题 I have this code below to create a RDS instance in aws: import boto.rds REGION="us-east-1" INSTANCE_TYPE="db.t1.micro" ID = "MySQL-db-instance-database-test2" USERNAME="root" PASSWORD = "pass" DB_PORT = 3306 DB_SIZE = 5 DB_ENGINE = "MySQL5.1" DB_NAME = "databasetest2" SECGROUP_HANDLE="default" print "Connecting to RDS" conn = boto.rds.connect_to_region(REGION) print "Creating a RDS Instance" instance = conn.create_dbinstance(ID, DB_SIZE, INSTANCE_TYPE, USERNAME, PASSWORD, port=DB_PORT, engine

问题 I have a series of Python Script / Excel File in S3 folder (Private section). I can read access them through HTTP URL if they are public. Wondering how I can access in binary them for executing them ? FileURL='URL of the File hosted in S3 Private folder' exec(FileURL) run(FileURL) 回答1: I'm not totally sure I understood your question, but here is one answer based on how I interpreted your question. As long as you know your bucket name and object/key name , you can do the following with boto3

问题 I extract the launch_time from EC2 instance, it returns a unicode string like this: 2014-12-22T08:46:10.000Z I use dateutil parser to convert it to datetime with launch_time = parser.parse(instance.launch_time) so I get lunch_time after converted like this: 2014-12-22 08:46:10+00:00 And I want to compare this launchtime with current time to see how long this instance has been running. I get current_time with: current_time = datetime.datetime.now() and I get it like this: 2014-12-22 11:46:10

问题 I extract the launch_time from EC2 instance, it returns a unicode string like this: 2014-12-22T08:46:10.000Z I use dateutil parser to convert it to datetime with launch_time = parser.parse(instance.launch_time) so I get lunch_time after converted like this: 2014-12-22 08:46:10+00:00 And I want to compare this launchtime with current time to see how long this instance has been running. I get current_time with: current_time = datetime.datetime.now() and I get it like this: 2014-12-22 11:46:10

问题 I'm trying to upload a file to S3 using boto on a windows 7 machine, but i keep getting an error [Errno 10054] An existing connection was forcibly closed by the remote host My code to interact with S3 looks like this from boto.s3.connection import S3Connection from boto.s3.key import Key conn = S3Connection(Access_Key_ID, Secret_Key) bucket = conn.lookup(bucket_name) k = Key(bucket) k.key = 'akeynameformyfile' k.set_contents_from_filename(source_path_of_file_to_upload) The upload works fine