Supabase Storage
Supabase Storage exposes an S3-compatible endpoint that you can use with Coolify backups.
Note
This guide is for using a Supabase project as a remote S3 storage endpoint for Coolify backups. It is different from self-hosting the Supabase service on Coolify.
Configuration
- In Supabase, create the bucket you want to use for backups.
- Open your project and go to Storage -> S3 Configuration.
- Create a new access key pair.
Tip
Save the Access Key ID and Secret Access Key somewhere safe.
- Copy your S3 endpoint.
- Preferred:
https://<project-ref>.storage.supabase.co/storage/v1/s3 - Fallback:
https://<project-ref>.supabase.co/storage/v1/s3
- Preferred:
- Note your project region from the Supabase dashboard.
- In Coolify, go to Storage and click Add.
- Fill in the fields with the values from Supabase:
- Endpoint: your Supabase S3 endpoint
- Bucket: the bucket you created in Supabase
- Region: your Supabase project region
- Access Key: your
Access Key ID - Secret Key: your
Secret Access Key
- Click Validate Connection & Continue.
Important
Use the endpoint exactly as provided by Supabase and keep the /storage/v1/s3 suffix. Do not append the bucket name to the endpoint.
Verification
Coolify verifies the connection with a ListObjectsV2 request, so the bucket must already exist before you validate it.
Supabase Storage is S3-compatible, but it does not support every AWS S3 feature. For Coolify backups, the endpoint, bucket, region, and access keys above are the important values.
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