Recent questions tagged amazon

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amazon ec2 - How to read input from S3 in a Spark Streaming EC2 cluster application

I'm trying to make my Spark Streaming application reading his input from a S3 directory but I keep getting this ... "@<mybucket>/path/") See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

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amazon web services - Can you publish a message to an SNS topic using an AWS Lambda function backed by node.js?

Can you publish a message to an SNS topic using an AWS Lambda function backed by node.js? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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635 views

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amazon web services - run scheduled task in AWS without cron

Currently I have a single server in amazon where I put all my cronjobs. I want to eliminate this single point of ... to be a good fit either. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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657 views

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amazon web services - Authorization Credentials Stripped --- django, elastic beanstalk, oauth

I implemented a REST api in django with django-rest-framework and used oauth2 for authentication. I tested with: curl ... were not provided." } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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597 views

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amazon web services - How to fire EC2 instances and upload/run a startup script on each of them?

I want to automate the launch of a set of Linux EC2 instances. Basically, I want to write a script/program ... the options in Amazon AWS/EC2? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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696 views

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amazon web services - AWS Difference between a snapshot and AMI

So I am having trouble working out what, specifically is the difference between these two. As I understand it, ... and I am missing something? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

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amazon s3 - How to make 10,000 files in S3 public

I have a folder in a bucket with 10,000 files. There seems to be no way to upload them and make them ... can run to make all these public? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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817 views

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amazon ec2 - How to push to git on EC2

I am trying to follow this instruction. I have a local git repo and when I do a git push, I need the repo ... /key/path. This worked for me. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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799 views

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amazon web services - How to load npm modules in AWS Lambda?

I've created several Lambda functions using the web based editor. So far so good. I'd now like to start ... for use in my Lambda functions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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767 views

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amazon web services - scp (secure copy) to ec2 instance without password

I have an EC2 instance running (FreeBSD 9 AMI ami-8cce3fe5), and I can ssh into it using my amazon- ... happening/how it can be prevented? See Question&Answers more detail:os...

asked Oct 17, 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 - How to look for updated rows when using AWS Glue?

I'm trying to use Glue for ETL on data I'm moving from RDS to Redshift. As far as I am aware, Glue bookmarks ... I'd love to hear it as well. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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749 views

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amazon web services - How to integrate API Gateway with internal ALB

According to https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-develop-integrations-private.html it ... my own question. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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685 views

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amazon web services - Deleted Route 53 hosted zone, can't correctly create it again

I have an Amazon EC2 instance on AWS associated with an ElasticIP. I purchased domain from Route 53. It ... What am I missing there? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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amazon s3 - Spark lists all leaf node even in partitioned data

I have parquet data partitioned by date & hour, folder structure: events_v3 -- event_date=2015-01-01 -- event_hour= ... """.stripMargin).show() See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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857 views

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amazon web services - AWS Lambda NoClassDefFoundError

I am having difficulty with a Java based Lambda function setup to receive messages from SNS. My function looks ... </properties> </project> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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863 views

1 answer

amazon web services - Adding AWS Lambda with VPC configuration causes timeout when accessing S3

I am trying to access S3 and resources on my VPC from AWS Lambda but since I configured my AWS Lambda to ... :AWSFirehoseDelivery" } } ] } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

1 answer

amazon web services - AWS S3 Bucket Access from EC2

I need to fire up an S3 bucket so my EC2 instances have access to store image files to it. The EC2 instances ... as well for this to work? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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688 views

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amazon ec2 - EC2 startup on schedule

I need to start up an EC2 instance at (say) 6am every day. The constraints are that I'd like to avoid ... each time as shown in this example? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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811 views

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amazon web services - Allow AWS Lambda to access RDS Database

I am trying to connect to RDS Database from an AWS Lambda (Java). Which IP should I enable from the RDS Security group rules? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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719 views

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amazon web services - Download an already uploaded Lambda function

I created a lambda function in AWS (Python) using "upload .zip" I lost those files and I need to make some ... any way to download that .zip? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

amazon web services - AWS S3 pre signed URL without Expiry date

Is there any way that I can generate Pre-Signed URL's without any expiry date ? I'm developing a Email app where my ... .log('The URL is', url); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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836 views

1 answer

amazon web services - Append data to an S3 object

Let's say that I have a machine that I want to be able to write to a certain log file stored on an S3 bucket ... it so it will work like I want? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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590 views

1 answer

amazon ec2 - What is the default Jenkins password?

I'm using a EC2 server instance. Used the following to install Jenkins: wget -q -O - http://pkg.jenkins-ci. ... ) ... 17 more Finished: FAILURE See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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874 views

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amazon web services - Does an Application Load Balancer support WebSockets?

I have an Elastic Beanstalk application which was initially configured to use a Classic Load Balancer. I found ... ALB to support WebSocket. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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838 views

1 answer

amazon web services - How to use MFA with AWS CLI?

How do I type in the MFA code when using the AWS CLI? I have checked the documentation page of IAM http://docs.aws. ... -01-13T23:15:43Z" } ] } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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584 views

1 answer

amazon web services - S3 - What Exactly Is A Prefix? And what Ratelimits apply?

I was wondering if anyone knew what exactly an s3 prefix was and how it interacts with amazon's published s3 rate ... a "flat file structure". See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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669 views

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amazon web services - Query EC2 tags from within instance

Amazon recently added the wonderful feature of tagging EC2 instances with key-value pairs to make management of large ... to query the tags? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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703 views

1 answer

amazon s3 - AWS S3 copy files and folders between two buckets

I have been on the lookout for a tool to help me copy content of an AWS S3 bucket into a second AWS ... second bucket, which quite inefficient. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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