MinIO is a great web browser tool to use with Backblaze B2.

Recently, I found the latest MinIO does not support B2 due to eTags. So, a previous version needed to be used.

Here's the info in github.

S3 gateway - Backblaze b2 · Issue #11172 · minio/minio

Is the S3 gateway mode currently broken with backblaze B2? Expected Behavior Upload/Download Files Current Behavior Files upload, but downloading doesn't seem to work, Nextcloud returns 0 byte ...

GitHubminio

Release Minor Bug Fix Release · minio/minio

Highlights Healing fixes and improvements. See (#11098, #11097) for more details.fix: do not return nosuchversion error in deleteobjects API. See (#11114) for more details.Improvements to ILM. S...

GitHubminio

Backblaze's Directions

• https://www.backblaze.com/b2/docs/s3_compatible_api.html
• https://help.backblaze.com/hc/en-us/articles/360047120614-How-to-move-Data-from-an-Existing-Bucket-to-a-new-S3-Compatible-Bucket

b2 copy-file-by-id <sourceFileID> <destinationBucketName> <b2FileName>

Here's my docker-compose.yaml

version: '3'

services:
  minio1:
    image: minio/minio:RELEASE.2020-12-16T05-05-17Z
    ports:
      - "9000:9000"
    environment:
      MINIO_ACCESS_KEY: [B2 Key]
      MINIO_SECRET_KEY: [B2 Secret]
    command: gateway s3 https://s3.us-west-001.backblazeb2.com/