Fileupload Gunner Project New May 2026

my-upload-service/ ├── config/ │ ├── upload.yaml │ └── gunner.workers.yaml ├── internal/ │ ├── handlers/ │ │ └── upload.go │ ├── queue/ │ │ └── redis_queue.go │ └── storage/ │ └── s3_client.go ├── scripts/ │ └── migrate.sh └── docker-compose.yml The core of the fileupload gunner project new setup is the configuration file. Here is a production-ready example:

const safeName = gunner.sanitizeFilename(originalName); // Returns: "safe_file.txt" Set a hard deadline per upload in upload.yaml :

| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | ETIMEDOUT: chunk write failed | Network instability | Increase chunk_timeout in upload.yaml to 60s | | disk full: /tmp/gunner_uploads | Temp storage exhausted | Mount a larger volume or enable streaming mode | | invalid project structure: missing gunner.workers.yaml | Incomplete initialization | Re-run fileupload gunner project new --force | | MIME mismatch: application/octet-stream | Strict whitelist blocking | Add application/octet-stream or improve client Content-Type header | | redis: CLUSTERDOWN | Redis cluster misconfiguration | Use a single Redis node for development, or fix cluster slots | Enable verbose logging: fileupload gunner project new

CONFIG SET maxmemory-policy allkeys-lru CONFIG SET save "" # Disable RDB snapshots during heavy uploads And in upload.yaml :

Uploaded filenames can contain path traversal sequences ( ../../../etc/passwd ). Use Gunner's built-in sanitizer: my-upload-service/ ├── config/ │ ├── upload

gunner benchmark --workers 4 --file-size 100MB --concurrent 50 Instead of writing to local temp storage, configure Gunner to stream chunks directly to S3 multipart uploads:

fileupload gunner project new --name my-awesome-project --production-ready Happy (and safe) uploading! This article was last updated in May 2026. For the latest documentation, run gunner docs within any initialized project. This article was last updated in May 2026

Save this file and run the validation command: