https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive.en The 2026 distributed storage stack is no longer "where do I put my files" — it is "what backend implements the S3 API." MinIO has standardized on-prem S3 with a single binary, Ceph still dominates enterprise on-prem with RGW + RBD + CephFS, and SeaweedFS / Garage offer lighter alternatives. On Kubernetes, OpenEBS Mayastor, Longhorn, and Rook compete via CSI. In the cloud, Cloudflare R2, Backblaze B2, Wasabi, and Storj DCS started an egress war, while AWS S3 cemented the "S3 is the new disk" thesis with Express One Zone and S3 Tables (Iceberg). This guide covers MinIO, SeaweedFS, Ceph, Garage, JuiceFS, OpenEBS, Longhorn, Rook, Portworx, R2, B2, Wasabi, Storj, S3 Express, S3 Tables, and the local filesystems beneath them — ZFS, btrfs, XFS, bcachefs. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) storageobject-storages3minioseaweedfscephgaragejuicefsopenebslonghornrookr2csidistributed-storage https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive.ja 2026年の分散ストレージはもはや「どこにファイルを置くか」ではなく、「S3 API をどのバックエンドで実装するか」の問題になった。MinIO が単一バイナリでオンプレ S3 を標準化し、Ceph が RGW・RBD・CephFS の三本柱でエンタープライズを守り、SeaweedFS と Garage が軽量な代替を提示する。Kubernetes 上では OpenEBS Mayastor・Longhorn・Rook が CSI 越しに競合し、クラウドでは Cloudflare R2・Backblaze B2・Wasabi・Storj DCS が egress 戦争を起こし、AWS S3 は Express One Zone と S3 Tables(Iceberg)で「S3 は新しいディスクだ」というテーゼを確定させた。本稿は MinIO・SeaweedFS・Ceph・Garage・JuiceFS から OpenEBS・Longhorn・Rook・Portworx、R2・B2・Wasabi・Storj、S3 Express・S3 Tables、ZFS・btrfs・XFS・bcachefs まで、2026 年の分散ストレージスタック全体を整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) storageobject-storages3minioseaweedfscephgaragejuicefsopenebslonghornrookr2csidistributed-storage https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-distributed-storage-minio-seaweedfs-ceph-garage-juicefs-openebs-longhorn-rook-2026-deep-dive 2026년의 분산 스토리지는 더 이상 "어디에 파일을 둘 것인가"의 문제가 아니라 "S3 API를 어떤 백엔드로 구현할 것인가"의 문제다. MinIO가 단일 바이너리로 온프레미스 S3를 표준화하고, Ceph이 RGW·RBD·CephFS 삼각 편대로 여전히 엔터프라이즈를 지키며, SeaweedFS·Garage가 가벼운 대안을 제시한다. K8s 위에서는 OpenEBS Mayastor와 Longhorn과 Rook이 CSI로 경쟁하고, 클라우드에서는 Cloudflare R2·Backblaze B2·Wasabi·Storj DCS가 egress 전쟁을 시작했고, AWS S3는 Express One Zone과 S3 Tables(Iceberg)로 "S3가 새로운 디스크다" 명제를 굳혔다. 이 글은 MinIO·SeaweedFS·Ceph·Garage·JuiceFS부터 OpenEBS·Longhorn·Rook·Portworx, R2·B2·Wasabi·Storj, S3 Express·S3 Tables, ZFS·btrfs·XFS·bcachefs까지 2026년의 전체 분산 스토리지 스택을 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) storageobject-storages3minioseaweedfscephgaragejuicefsopenebslonghornrookr2csidistributed-storage https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive.en A May 2026 snapshot of the file upload and object storage ecosystem in one essay. Covers Uppy, UploadThing, Filestack, Cloudinary, and ImageKit on the client side; AWS S3 Presigned URLs, Cloudflare R2, Backblaze B2, Tigris, and Wasabi for S3-compatible storage; MinIO, SeaweedFS, and Garage for self-hosted OSS; Pinata IPFS, Filebase, Storj, and Arweave for decentralized and permanent storage; the tus protocol for chunked and resumable uploads; ClamAV and Sublime Security for malware scanning; plus real-world patterns from Toss, Kakao, and Mercari. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) file-uploadobject-storageuppytransloaditfilestackuploadthingpinata-ipfsaws-s3presigned-urlscloudinaryimagekitbackblaze-b2tigriscloudflare-r2wasabiminioseaweedfsgaragedeuxfleursvercel-blobbunny-storagefilebasestorjarweavetus-protocolclamavsublime-security2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive.ja 2026年5月時点のファイルアップロードとオブジェクトストレージのエコシステムを一気に整理します。Uppy・UploadThing・Filestack・Cloudinary・ImageKitなどのクライアントライブラリ、AWS S3 Presigned URL・Cloudflare R2・Backblaze B2・Tigris・WasabiのS3互換ストレージ、MinIO・SeaweedFS・Garageのセルフホストオープンソース、Pinata IPFS・Filebase・Storj・Arweaveの分散・永久ストレージ、tusプロトコルとチャンク/再開アップロード、ClamAV・Sublime Securityのウイルススキャン、そしてToss・カカオ・メルカリの事例までを一本でカバーします。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) file-uploadobject-storageuppytransloaditfilestackuploadthingpinata-ipfsaws-s3presigned-urlscloudinaryimagekitbackblaze-b2tigriscloudflare-r2wasabiminioseaweedfsgaragedeuxfleursvercel-blobbunny-storagefilebasestorjarweavetus-protocolclamavsublime-security2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-file-upload-storage-tools-2026-uppy-uploadthing-pinata-cloudflare-r2-backblaze-b2-tigris-minio-tus-deep-dive 2026년 5월 기준 파일 업로드와 객체 스토리지 생태계를 한 글에 정리합니다. Uppy·UploadThing·Filestack·Cloudinary 같은 클라이언트 라이브러리, AWS S3 Presigned URL·Cloudflare R2·Backblaze B2·Tigris·Wasabi 같은 S3 호환 스토리지, MinIO·SeaweedFS·Garage 셀프호스팅 OSS, Pinata IPFS·Filebase·Storj·Arweave 같은 탈중앙 스토리지, tus 프로토콜과 chunked·resumable 업로드, ClamAV·Sublime Security 바이러스 스캔, 그리고 토스·카카오·메르카리 사례까지 다룹니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) file-uploadobject-storageuppytransloaditfilestackuploadthingpinata-ipfsaws-s3presigned-urlscloudinaryimagekitbackblaze-b2tigriscloudflare-r2wasabiminioseaweedfsgaragedeuxfleursvercel-blobbunny-storagefilebasestorjarweavetus-protocolclamavsublime-security2026deep-dive