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3 Ways to fix a Network Error While Uploading File to Amazon S3

3 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Amazon Simple Storage Service, popular asAmazon S3, is a storage service that uses a web interface to provide a storage object.

The Amazon S3 storage object can store different types and sizes of data ranging from applications to data archives, backups, cloud storage, disaster recovery, and much more.

The service is scalable, and users only pay for the storage space.

The Amazon S3 has four storage classes based on availability, performance rates, and durability. The classes include the Amazon S3 Standard, Amazon S3 Standard Infrequent Access, Amazon S3 One Zone-infrequent Access, and the Amazon Glacier.

Can Amazon S3 upload a resume on failure?

Can Amazon S3 upload a resume on failure?

The Amazon S3 can resume a failed upload. Also, if your system goes off in the middle of an upload, the Amazon S3 can continue the upload once your system is back on without a restart.

What is the max file size that we can upload to S3?

The Amazon S3 can store files or data of different sizes between 0 bytes and 5 gigabytes. However, the maximum file size that can be uploaded to the S3 at once is 5 gigabytes.

You canupload files larger than 5 gigabytesusing the multipart upload API, with which you can upload files as large as five terabytes to the S3.

How can I upload large files to S3 from the browser?

You might experience a network error while uploading files to the S3. Some common S3 network errors you could come across are:

Here’s how you can fix these errors once and for all:

What can I do if the S3 upload fails due to a network error?

What can I do if the S3 upload fails due to a network error?

1. Fix unable to connect to endpoint

2. Fix missing credentials

You can get the missing credentials error if theDB clusteris missing theIAMroleattachmentor therole ARNis not given, and only the role name is provided in the parameter group.

The best way to fix this is to load data from the S3 command.

3. Fix S3 API returned error

This error could appear either because you have an encrypted file in your S3 bucket or encryption on your S3 bucket.

Either way, this can be fixed by addingkms*to theIAM roleyou used to perform theLOADoperation if theServerSideEncryptionConfigurationExistsis true.

You can also click here to learn more about S3 uploading. I hope this guide has helped to solve the issue! Please remember to share your thoughts in the section below.

More about the topics:Amazon

Vladimir Popescu

Being an artist his entire life while also playing handball at a professional level, Vladimir has also developed a passion for all things computer-related.

With an innate fascination for research and analysis, and realizing many other people share his passion for this subject, he delved into writing Windows-related articles, so other people can also benefit from the acquired information.

When not writing kick-ass articles, Vladimir likes to spend his time doing Crossfit and creating art.

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