Trending questions in AWS

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How to create a DynamoDB using AWS CLI?

You can create a DynamoDB table using ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,020 points • 1,907 views
0 votes
1 answer

What is the use of a Private Subnet in a VPC?

Private subnets are available across all AWS ...READ MORE

Mar 12, 2019 in AWS by Reena Mishra
 • 1,130 views
0 votes
1 answer

How to find out current region with AWS Lambda?

You can read the AWS_DEFAULT_REGION environment variable and use ...READ MORE

Dec 20, 2018 in AWS by Archana
 • 5,640 points • 4,661 views
+2 votes
1 answer

Hello World Lambda Function Java

You need to install AWS SDK Package ...READ MORE

Jan 16, 2019 in AWS by Nabarupa
 • 3,401 views
0 votes
1 answer

What is AWS Glue data catalog?

The AWS Glue Data Catalog is used ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 2,710 views
0 votes
1 answer

Error when configuring logstash to output to an Elasticsearch cluster on AWS EC2.

Ok. The issue could be that embedded elasticsearch ...READ MORE

Mar 14, 2019 in AWS by Archana
 • 5,640 points • 994 views
0 votes
1 answer

Does it make sense to have an Amazon Elastic Load Balancer with just one EC2 instance?

Well you are right Elastic Load Balancer is mainly ...READ MORE

Mar 20, 2019 in AWS by ArchanaNagur
 • 2,360 points • 763 views
0 votes
1 answer

Error: AWS specific parameters and EC2 SecurityGroupIds List String

The issue is that when pDefaultSg is accessed via ...READ MORE

Oct 22, 2018 in AWS by Priyaj
 • 58,020 points • 7,175 views
0 votes
1 answer

How to create a EMR Cluster using Java AWS SDK?

The Java code for creating an AWS ...READ MORE

Feb 27, 2019 in AWS by Priyaj
 • 58,020 points • 1,650 views
0 votes
1 answer

Sending SMS using Amazon SNS from a AWS lambda function?

First, you need to write a Lambda ...READ MORE

Feb 18, 2019 in AWS by Archana
 • 5,640 points • 2,018 views
0 votes
1 answer

Unable to insert record in DynamoDB using a Json file in CLI

The best practice will be: running this command ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,020 points • 1,829 views
0 votes
1 answer

How to get API Gateway function output from a step-function

First of all the step functions executes ...READ MORE

Dec 27, 2018 in AWS by Archana
 • 5,640 points • 4,270 views
0 votes
2 answers

How to import EC2 snapshot from S3 backup?

You can visit the documentation for AWS ...READ MORE

Feb 23, 2019 in AWS by Shashank
 • 1,370 points • 1,739 views
0 votes
1 answer

How to connect to an existing CloudSearch domain in boto?

You can use conn.list_domains() which will return a list ...READ MORE

Mar 14, 2019 in AWS by Archana
 • 5,640 points • 923 views
0 votes
1 answer

How to make a S3 bucket public?

create a bucket policy with the following ...READ MORE

Mar 12, 2019 in AWS by Reena
 • 1,016 views
0 votes
2 answers

Do AWS support SES in CloudFormation?

There is no straightforward approach to create ...READ MORE

Aug 15, 2019 in AWS by sri
 • 2,157 views
0 votes
0 answers

What exactly is an AWS “Edge Location”?

I've heard rumours that Amazon is launching ...READ MORE

Mar 20, 2019 in AWS by code_ninja
 • 6,300 points
retagged May 31, 2019 by code_ninja • 695 views
+1 vote
1 answer

How to create a Redshift Cluster using Java SDK?

This is the code to create a ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,020 points • 1,567 views
0 votes
1 answer

What are the different API calls in DynamoDB?

Talking about the list of API calls ...READ MORE

Mar 11, 2019 in AWS by Esha Gupta
 • 972 views
0 votes
1 answer

Set environment variables in AWS Lambda

You can specify environment variables for AWS ...READ MORE

Dec 31, 2018 in AWS by Archana
 • 5,640 points • 3,977 views
0 votes
1 answer

What are the different properties option for a S3 bucket?

The different properties that are associated with ...READ MORE

Feb 13, 2019 in AWS by Nitya
 • 2,092 views
0 votes
1 answer

Error while uploading file to S3 bucket using Python boto3 library

The error is basically saying that you ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 5,295 views
0 votes
1 answer

Amazon RDS MySQL and Mater-Master replication

Yes, AWS doesn’t support master-master replication on ...READ MORE

Feb 22, 2019 in AWS by Archana
 • 5,640 points • 1,668 views
0 votes
1 answer

What is the number of Lambda Function that I can run at a time?

There is no limit with the number ...READ MORE

Jan 28, 2019 in AWS by shyam
 • 2,809 views
0 votes
1 answer

Access file system in EC2 instance

Amazon EFS uses the NFSv4.1 protocol that ...READ MORE

Jan 31, 2019 in AWS by zabbar rathore
 • 2,595 views
0 votes
1 answer

Creating auto scaling group across different purchase options

Yes, you create a single auto scaling group to scale ...READ MORE

Mar 12, 2019 in AWS by Archana
 • 5,640 points • 864 views
+3 votes
1 answer

How to download aws sdk in my eclipse?

To use AWS SDK simply follow the ...READ MORE

Dec 11, 2018 in AWS by Priyaj
 • 58,020 points • 4,659 views
0 votes
1 answer

Ping request failed to my AWS EC2 instance

Add a new EC2 security group inbound rule: Type: Custom ...READ MORE

Mar 13, 2019 in AWS by Mukesh
 • 838 views
0 votes
1 answer

Rename a S3 bucket

The only thing you can do is ...READ MORE

Mar 13, 2019 in AWS by Tushar
 • 824 views
0 votes
1 answer

What are the Lightsail service limits?

You can currently create up to 20 ...READ MORE

Sep 25, 2018 in AWS by Archana
 • 4,170 points • 8,086 views
0 votes
1 answer

Error creating DB Instance: InvalidParameterCombination: Cannot find version 5.6.10a for aurora-mysql

I guess engine name 'aurora-mysql' refers to ...READ MORE

Sep 24, 2018 in AWS by Priyaj
 • 58,020 points • 8,125 views
0 votes
1 answer

Why are AWS Lambda function stateless?

Keeping functions stateless enables AWS Lambda to ...READ MORE

Jan 22, 2019 in AWS by tina
 • 2,966 views
0 votes
1 answer

Can EC2 Instance communicate outside VPC?

Yes. If an Internet gateway has been ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,707 views
0 votes
1 answer

What are NVMe Instance storage?

NVMe thats is non-volatile memory express is ...READ MORE

Jan 31, 2019 in AWS by umesh ranjan
 • 2,501 views
+2 votes
4 answers

S3 REST API PUT/ POST method

The POST verb is most-often utilized to ...READ MORE

Oct 25, 2018 in AWS by regina phillange
 • 10,838 views
0 votes
1 answer

What are the benefits of using AWS Lambda?

The benefits of Lambda functions are as ...READ MORE

Mar 5, 2019 in AWS by Esha
 • 1,040 views
0 votes
1 answer

How to list all the objects in Amazon S3?

As stated already, Amazon S3 indeed requires ...READ MORE

Oct 5, 2018 in AWS by Archana
 • 4,170 points • 7,537 views
0 votes
1 answer

Download an entire S3 bucket

You can use s3cmd to download your bucket. s3cmd --configure s3cmd ...READ MORE

Mar 12, 2019 in AWS by Reena
 • 701 views
+1 vote
1 answer

What are the features of S3?

The features of S3 can be listed ...READ MORE

Mar 5, 2019 in AWS by Tanya
 • 961 views
0 votes
1 answer

Does boto3 ec2.instances.filter have equivalent to AWS CLI --query?

"filter - does filtering at the AWS ...READ MORE

Sep 18, 2018 in AWS by Priyaj
 • 58,020 points • 8,256 views
0 votes
1 answer

What is the service limit of a Lambda function?

This table will help you understand the ...READ MORE

Mar 5, 2019 in AWS by Ravi
 • 954 views
0 votes
1 answer

DynamoDB use case

Talking about the most prominent use case ...READ MORE

Mar 5, 2019 in AWS by Nabarupa
 • 933 views
0 votes
1 answer

What is Amazon Aurora?

Amazon Aurora is a relational database engine ...READ MORE

Mar 4, 2019 in AWS by Priyaj
 • 58,020 points • 979 views
0 votes
1 answer

What are the features of AWS Direct Connect?

The features of AWS Direct Connect can ...READ MORE

Mar 5, 2019 in AWS by Tannya
 • 934 views
0 votes
1 answer

How to secure EC2 Instances runnuing within a VPC?

Security groups present in a VPC provides ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,553 views
0 votes
1 answer

How to create a redshift cluster using AWS CLI?

You can create your cluster using AWS ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,020 points • 1,256 views
0 votes
2 answers

What is the difference between MySQL and Athena?

Athena does not have all the DDL ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 2,906 views
+1 vote
1 answer

Create S3 bucket using Java AWS SDK

Hey @Anjali, Creating a bucket using Java AWS-SDK ...READ MORE

Jan 23, 2019 in AWS by Priyaj
 • 58,020 points • 2,624 views
0 votes
1 answer

How to create a DynamoDB table in AWS?

Creating a DynamoDB table is made very ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,020 points • 1,328 views
0 votes
1 answer

What are the features of ELB?

ELB is designed to handle unlimited requests ...READ MORE

Mar 5, 2019 in AWS by Subhash
 • 854 views
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