S3 Introduction

Currently supported S3 compatible storages are:

• AWS (see the AWS guide for a detailed walkthrough)
• DigitalOcean Spaces
• MinIO
• Cloudflare's R2
• Backblaze B2
• Scaleway Object Storage
• Hetzner S3 Storage (beta)
• Wasabi hot cloud storage
• Vultr

Other's could work, but not tested yet. If you test it, please let us know.

S3 Client

Coolify uses MinIO's client, called mc, to copy the backup files to your S3 compatible storage.

Verification

To be able to use your S3 compatible storage, you need to verify it first. Verification done with ListObjectsV2 request to your specified bucket.

So you need to create a bucket first, and then you can verify it.