Self-Hosted Cloud Storage Stack: A 2026 Build Guide

说明与用途

自托管云存储堆栈 2026：Hetzner 服务器、Nextcloud、MinIO、ScsDriver、BorgBackup 备份至 Backblaze B2，年成本约 648 美元。

问题

Need affordable, unlimited, fully controllable cloud storage without subscription traps.

结果

Self‑hosting yields unlimited storage, full control, and no vendor lock‑in at ~$648/year versus ~$290/year for 5 TB on commercial services.

工作流

• 1. Provision a Hetzner dedicated server (AMD Ryzen 5, 64 GB RAM, 2×1 TB NVMe RAID 1).
• 2. Run Nextcloud in Docker: docker run -d --name nextcloud -p 443:443 -v /mnt/storage/nextcloud:/var/www/html/data nextcloud:latest.
• 3. Run MinIO in Docker: docker run -d --name minio -p 9000:9000 -p 9001:9001 -v /mnt/storage/minio:/data -e MINIO_ROOT_USER=admin -e MINIO_ROOT_PASSWORD=changeme minio/minio server /data --console-address ":9001".
• 4. Install ScsDriver on client machines, add Nextcloud WebDAV (https://your-server/remote.php/webdav/) and MinIO S3 (https://your-server:9000) endpoints, mount as drives N: and S:.
• 5. Use mounted drives for editing, backup, and sharing via Nextcloud UI.
• 6. Backup server data with BorgBackup to Backblaze B2 (encrypted, deduplicated, weekly).

证据

I self-host my cloud storage. It costs me ~$30/month for the server (Hetzner dedicated) and gets me unlimited storage, full control, and no subscription traps.

来源

docker run -d --name nextcloud -p 443:443 -v /mnt/storage/nextcloud:/var/www/html/data nextcloud:latest

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docker run -d --name minio -p 9000:9000 -p 9001:9001 -v /mnt/storage/minio:/data -e MINIO_ROOT_USER=admin -e MINIO_ROOT_PASSWORD=changeme minio/minio server /data --console-address ":9001"

来源

ScsDriver ($5.5 lifetime for overseas users).

来源

BorgBackup → Backblaze B2 ($6/TB/month for cold storage)

来源