Feng Ruohang
9dd1dc172d
joinErrs ranged over its own empty accumulator string instead of the errs slice, so the loop body never executed and the function unconditionally returned "". Its only caller feeds the merrs tag of the DeleteDanglingObject audit event, so every dangling deletion was recorded without the per-drive metadata errors: the record showed what was deleted but not which drives errored or why quorum was lost. Range over errs instead. The existing separator logic is already right once the loop runs, since a leading nil error appends "<nil>" and every later element gets its comma. Upstream's open minio/minio#21580 fixes the same bug with a strings.Builder rewrite, not taken here: the function runs once per dangling deletion over a drive-count-sized slice, and the one-word change is the entire defect. Co-authored-by: ChatGPT <noreply@openai.com> Co-authored-by: Claude <noreply@anthropic.com>
Silo
A conservatively maintained MinIO fork
Security maintenance, versioned release artifacts, and operational continuity for existing deployments.
中文 · Documentation · Releases · Container Images · Security
Important
Silo is an independent, community-maintained fork of the open-source MinIO server, published by Pigsty from
pgsty/minio. It is not affiliated with, endorsed by, or sponsored by MinIO, Inc. “MinIO” is used only to identify the upstream project and compatibility lineage.
Overview
Silo maintains one downstream release line based on MinIO RELEASE.2025-12-03T12-00-00Z. It provides maintained builds and release artifacts for existing MinIO-compatible deployments after upstream community distribution ended.
Pigsty uses this fork for object storage, including PostgreSQL backups.
Maintenance Policy
The active release line covers:
- build and dependency maintenance;
- applicable security fixes and advisories;
- focused fixes for reproducible defects;
- versioned binaries, packages, checksums, and multi-architecture images;
- the web console, client, documentation, and Pigsty integration.
Changes are kept narrow and tested where practical. Maintenance is best effort; no response, remediation, or release schedule is guaranteed.
Out of scope
- a separate product roadmap, new storage engine, or speculative S3 features;
- broad rewrites or changes that materially expand the downstream delta;
- historical releases or multiple support branches;
- commercial support, SLAs, 24×7 coverage, or SUBNET access;
- deployment design, access control, monitoring, backup, or recovery.
Compatibility
Silo aims to preserve:
- the
minioexecutable andgithub.com/minio/miniomodule path; - MinIO-compatible S3 APIs, configuration, environment variables, and CLI conventions;
RELEASE.YYYY-MM-DDTHH-MM-SSZtags, container entrypoints, and common deployment workflows.
Compatibility is a goal, not a guarantee. Security fixes may change behavior. Treat each release as a downstream upgrade: pin versions, review release notes and security advisories, keep a rollback path, and test before production use.
Release Artifacts
| Artifact | Location |
|---|---|
| Source | github.com/pgsty/minio |
| Container image | pgsty/minio, multi-arch for linux/amd64 and linux/arm64 |
| Server binaries | GitHub Releases for Linux, macOS, and Windows on amd64 and arm64 |
| Linux packages | RPM, DEB, and APK artifacts, also distributed through the Pigsty repository |
| Client | pgsty/mc, bundled in the container as mcli with an mc compatibility alias |
| Console | Maintained georgmangold/console fork, embedded in the server build |
| Documentation | English, Chinese, and pgsty/minio-docs |
| Security record | SECURITY.md, VULNERABILITY_REPORT.md, and fork advisories |
Quick Start
For local evaluation:
mkdir -p data
export MINIO_ROOT_USER=minioadmin
export MINIO_ROOT_PASSWORD=change-me-long-password
docker run -d --name silo \
-p 9000:9000 \
-p 9001:9001 \
-e MINIO_ROOT_USER \
-e MINIO_ROOT_PASSWORD \
-v "$PWD/data:/data" \
pgsty/minio:latest server /data --console-address ":9001"
Open the console at http://localhost:9001; the S3 API listens on http://localhost:9000.
The image includes the compatible client as mcli:
docker exec silo mcli alias set local http://127.0.0.1:9000 \
"$MINIO_ROOT_USER" "$MINIO_ROOT_PASSWORD"
docker exec silo mcli mb local/demo
docker exec silo mcli ls local
Warning
For production, pin a release, use unique credentials and TLS, monitor the service, keep independent backups, and test recovery.
Build the server from source:
go build -o minio .
./minio --version
Deployment: Silo documentation · Pigsty MinIO module
Security
Security fixes target the active master branch and are recorded in the advisory log. Report vulnerabilities privately as described in SECURITY.md and VULNERABILITY_REPORT.md. Report issues that also affect upstream MinIO there as well.
Contributing
Useful contributions include security and dependency updates, reproducible bug fixes, tests, release automation, packaging, and documentation.
Issues and pull requests should include the affected version, reproduction steps, impact, expected behavior, tests, and compatibility notes. Discuss large changes in an issue first.
Background
This project was created in response to changes in the upstream community distribution and maintenance model. The maintainer’s analysis, alternatives considered, and early maintenance record are documented below:
| Essay | Subject |
|---|---|
| MinIO Is Dead | Changes to the upstream project and distribution model |
| MinIO Is Dead, Long Live MinIO | Establishing the fork and its release pipeline |
| Two months into maintaining a MinIO fork | Initial security and maintenance work |
License and Trademark
The server remains licensed under the GNU Affero General Public License v3.0. See CREDITS for upstream authorship and attribution. MinIO is a trademark of MinIO, Inc. Silo and pgsty/minio are independent community efforts and are not affiliated with or endorsed by MinIO, Inc.