Simple Storage Service
How to get the size of an S3 bucket in AWS? Hello Everyone Welcome to CloudAffaire and this is Debjeet. There are multiple ways to get the total size of an S3 bucket. You can get the size of the object recursively and sum all the object's sizes to get the total disk space used by your S3 bucket. But if your bucket is having millions or perhaps billions of objects then this becomes…
S3 multipart upload using AWS CLI with example Hello Everyone Welcome to CloudAffaire and this is Debjeet. Today we are going to discuss how to split a large file into multiple files and upload it into an S3 bucket using the multipart feature. We will also compare the speed of different S3 file upload options like native AWS CLI commands like aws s3 cp or aws s3api put-object, upload using multipart and finally upload…
How to query S3 objects using AWS S3 SELECT with example? Hello Everyone Welcome to CloudAffaire and this is Debjeet. Today we will discuss how to query S3 objects (CSV, JSON, Compressed) using AWS S3 SELECT with examples. What is AWS S3 SELECT? With Amazon S3 Select, you can use simple structured query language (SQL) statements to filter the contents of an Amazon S3 object and retrieve just the subset of data that you…
How to backup and restore an S3 bucket using AWS Backup Service? Hello Everyone Welcome to CloudAffaire and this is Debjeet. Today we will discuss how to backup and restore an S3 bucket using the AWS Backup service. Prerequisites: AWS CLI installed and configured. How to take backup and restore an S3 bucket using AWS Backup Service? Step 1: Create a KMS key to encrypt your backups in the AWS backup vault. [crayon-63e4051f652f3787131128/] Step…
How To Create AWS S3 Presigned URLs Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to provide access to anyone to an object hosted in your S3 bucket using presigned URLs. AWS S3 pre-signed URLs feature lets you grant access to anyone for a limited period of time to upload or download a file from your S3 bucket. If you want to share a file…
ACL in S3 Hello Everyone Welcome to CloudAffaire and this is Debjeet In the last blog post, we have discussed Bucket Policy in S3. https://cloudaffaire.com/bucket-policy-in-s3/ In this blog post, we are going to discuss ACL or Access Control List in S3 ACL in S3: You can use ACL or Access Control List for resource-based access policy to manage access to your bucket and objects in it. ACL can only be used for granting access…
Bucket Policy in S3 Hello Everyone Welcome to CloudAffaire and this is Debjeet In the last blog post, we have discussed CloudWatch Metrics for S3. https://cloudaffaire.com/s3-cloudwatch-metrics/ AWS S3 provides two types of access control resource-based and user based. In case of resource-based access control, you define the access on S3 resources like bucket and objects. You can implement resource-based access control using the Bucket Policy or ACL. In today’s blog, we are going to…
S3 CloudWatch Metrics Hello Everyone Welcome to CloudAffaire and this is Debjeet In the last blog post, we have discussed inventory in S3. https://cloudaffaire.com/inventory-in-s3/ In this blog post, we are going to discuss S3 CloudWatch Metrics. S3 CloudWatch Metrics: AWS S3 provides CloudWatch metrics to effectively monitor your S3 bucket. Metrics help you to understand the usage and performance of your bucket. S3 provides three types of metrics for your bucket Storage Metrics (Free)…
Inventory in S3 Hello Everyone Welcome to CloudAffaire and this is Debjeet In the last blog post, we have discussed encryption in S3. https://cloudaffaire.com/encryption-in-s3/ In this blog post, we are going to discuss inventory in S3. Inventory in S3: You can use AWS S3 inventory feature to keep a track of your S3 bucket contents. The inventory provides you the list of objects in your bucket on a daily or weekly basis. AWS S3…
Encryption in S3 Hello Everyone Welcome to CloudAffaire and this is Debjeet In the last blog post, we have discussed how to host a static website in S3. https://cloudaffaire.com/host-a-static-website-in-s3/ In this blog post, we are going to discuss encryption in S3. Encryption in S3: To protect your data in S3, you can enable S3 encryption feature. By default, encryption is disabled in S3. You can use encryption for data in-transit using client-side encryption or…