Recent questions tagged amazon

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amazon web services - Can AWS CloudWatch alarms be paused/disabled during specific hours?

I want to automatically toggle alarms on/off during specific periods of time so that they do not fire during ... I miss an obvious solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon s3 - How can I access s3 files in Python using urls?

I want to write a Python script that will read and write files from s3 using their url's, eg:'s3:/ ... abstraction layer on simples3 or boto. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon ec2 - Kafka : How to connect kafka-console-consumer to fetch remote broker topic content?

I have setup a kafka zookeeper and 3 brokers on one machine on ec2 with ports 9092..9094 and am trying to ... ? Any help would be appreciated! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon s3 - How do you use Node.js to stream an MP4 file with ffmpeg?

I've been trying to solve this problem for several days now and would really appreciate any help on the subject. ... on the Node.js server. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - Code: NoSuchBucket

So I've followed the instructions in this excellent guide for setting up a redirect from sub.my-domain.com to my- ... wrong, but why is this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - DynamoDB query with Comparison Operators

Amazon AWS DynamoDB question. Are there any examples of using RangeKeyCondition and ComparisonOperators such as ... appreciated. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon s3 - S3 moving files between buckets on different accounts?

I'm doing some work for a client that has 2 separate AWS accounts. We need to move all the files in a ... them again to the 2nd account? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - How to determine if object exists AWS S3 Node.JS sdk

I need to check if a file exists using AWS SDK. Here is what I'm doing: var params = { Bucket: config.get( ... make a call on the returned URL? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - Can you run a rails console or rake command in the elastic beanstalk environment?

I have set up a RoR environement on AWS' elastic beanstalk. I am able to ssh into my EC2 instance. My home ... I get "Could not locate Gemfile" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - AWS: How to pass the resource defined in API gateway to lambda?

I try to build a simple Rest API. I only know how to pass query strings to my lambda functions with mapping. ... "fruit" and "vegetable" please? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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970 views

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amazon web services - AWS S3 IAM policy for role for restricting few instances to connect to S3 bucket based in instance tag or instance id

I have a AWS S3 already associated with all the instances for read privileges to all S3 buckets. Now I need to add ... <instanceid2>" } } } ] } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - Can we export Cloud Formation template from an existing VPC?

We have a VPC which contains all services and databases used for the testing. We are now planning to setup ... existing infrastructure ( VPC )? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon s3 - AWS S3 SDK Get the folder instead of a file

Below codes can get 1 single file from AWS 3 but, what about a folder? var _key:int=Account. ... ); response.WriteResponseStreamToFile(dest); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon cloudformation - AWS Cloud Formation Stuck in Review_In_Progress

I was trying to set up AWS Code Pipeline with AWS SAM for Lambda using Java-8 as mentioned in the documentations http:/ ... ", "version": 1 } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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amazon web services - Executing AWS CLI command from php results in Unable to locate credentials

I am trying to run aws s3 cp command from within php code using shell exec. Following is the php code. echo ... , it works fine. Any idea? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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856 views

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amazon s3 - spark-1.4.1 saveAsTextFile to S3 is very slow on emr-4.0.0

I run spark 1.4.1 in amazom aws emr 4.0.0 For some reson spark saveAsTextFile is very slow on emr 4.0 ... [0.24], ResponseProcessingTime=[0.139], HttpClientSendRequestTime=[0.079],...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

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amazon s3 - Grant S3 access to Elastic Beanstalk instances

I'm trying to provision my EC2 instances in Elastic Beanstalk with some ssh keys from a private S3 bucket. Here's ... a good S3 Bucket Policy... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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amazon web services - How to update multiple items in a DynamoDB table at once

I'm using DynamoDB and I need to update a specific attribute on multiple records. Writing my requirement in ... just feels really wrong... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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amazon web services - AWS Cognito Error: 'identityPoolId' failed to satisfy constraint

I am new Cognito. I am trying to implement AWS Cognito using Lambda. This is the tutorial I am ... 400; Error Code: ValidationException; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

amazon web services - AWS Lambda:The provided execution role does not have permissions to call DescribeNetworkInterfaces on EC2

Today I have a new AWS Lambda question, and can't find anywhere in Google. I new a Lambda function, there ... this error? Thanks Very much! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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amazon web services - Could not connect to SMTP host: email-smtp.us-east-1.amazonaws.com, port: 465, response: -1

I am trying to send email with Amazon's SES/SMTP and I am getting the following error: javax.mail. ... amazonaws.com mail.port = 465 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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909 views

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amazon web services - Pod limit on Node - AWS EKS

On AWS EKS I'm adding deployment with 17 replicas (requesting and limiting 64Mi memory) to a small cluster with ... 1 missing IPv4 address go? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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798 views

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amazon ec2 - How do I take a backup of aws ec2 instance/ephemeral storage?

I have my db kept at /mnt, using ephemeral storage that comes with ec2 instance. To take the backup using ... for backing up instance storage? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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782 views

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amazon web services - Managing dev/staging/production on DynamoDB?

We're starting to use DynamoDB, and want separate environments for dev/staging/production. We can't figure out a ... ", "prod-products")? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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808 views

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amazon web services - Is there a DynamoDB max partition size of 10GB for a single partition key value?

I've read lots of DynamoDB docs on designing partition keys and sort keys, but I think I must be missing ... . I must be missing something? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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933 views

1 answer

amazon web services - Restricting S3 bucket access to a VPC

I am trying to apply the following policy in order to restrict my_bucket's access to a particular VPC. When I try to ... vpc-ccccccc" } } } ] } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

amazon web services - Elastic Beanstalk Worker's SQS daemon getting 504 gateway timeout after 1 minute

I have an Elastic Beanstalk worker that can only run one task at a time and it takes some time to do ... override that 1 minute timeout setting? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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902 views

1 answer

amazon web services - Django AWS Elastic Beanstalk migrate database

I'm deploying a Django project to AWS using Elastic Beanstalk and am stuck on migrating the database. Where I'm at: I ... 3.2.1, Postgres 9.3 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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