Top "Amazon-web-services" questions

Amazon Web Services (AWS) is a public-cloud: IaaS (Infrastructure as a Service) and SaaS (Software as a Service) provided by Amazon.

AWS EFS vs EBS vs S3 (differences & when to use?)

As per the title of this question, what are the practical differences between AWS EFS, EBS and S3? My understanding …

amazon-web-services storage
AWS S3 - How to fix 'The request signature we calculated does not match the signature' error?

I have searched on the web for over two days now, and probably have looked through most of the online …

amazon-web-services amazon-s3 aws-php-sdk
How do I install Python 3 on an AWS EC2 instance?

I'm trying to install python 3.x on an AWS EC2 instance and: sudo yum install python3 doesn't work: No package …

python python-3.x amazon-web-services amazon-ec2
Amazon S3 exception: "The specified key does not exist"

I am using the AmazonS3Client in an Android app using a getObject request to download an image from my …

android amazon-web-services amazon-s3
How to yum install Node.JS on Amazon Linux

I've seen the writeup on using yum to install the dependencies, and then installing Node.JS & NPM from source. …

node.js amazon-web-services npm yum amazon-linux
How do you add swap to an EC2 instance?

I'm currently running an ec2 micro instance and i've been finding that the instance occasionally runs out of memory. Other …

amazon-web-services amazon-ec2 out-of-memory
Amazon products API - Looking for basic overview and information

After using the ebay API recently, I was expecting it to be as simple to request info from Amazon, but …

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DynamoDB vs MongoDB NoSQL

I'm trying to figure it out what can I use for a future project, we plan to store from about 500…

mongodb amazon-web-services nosql amazon-dynamodb
How can I tell how many objects I've stored in an S3 bucket?

Unless I'm missing something, it seems that none of the APIs I've looked at will tell you how many objects …

file count amazon-s3 amazon-web-services
How to check if a specified key exists in a given S3 bucket using Java

I would like to check if a key exists in a given bucket using Java. I looked at the API …

java amazon-web-services amazon-s3 aws-sdk