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This article demonstrates how to securely upload files to Minio, stream them for preview via KKFile without exposing the Minio endpoint, and protect download URLs with token validation, providing complete Java code examples for upload, download, and preview URL generation.
This article presents six commonly used file upload and download techniques for Spring Boot, covering basic Multipart handling, stream-based download, integration with Alibaba Cloud OSS and MinIO, as well as high‑concurrency chunked uploads with Nginx, each accompanied by complete code examples and usage scenarios.
This article demonstrates how to securely implement file upload, download, and preview in a SpringBoot application using MinIO, token validation, and base64‑encoded URLs, while also providing complete code snippets and practical usage notes for backend developers.
This guide walks you through configuring GitLab to use an external MinIO object store and CertManager for TLS certificates, covering credential setup, bucket creation, Helm chart adjustments, secret management, and verification steps to achieve a secure, efficient cloud‑native deployment.
This article explains the fundamentals, use cases, advantages, and trade‑offs of three major distributed storage solutions—HDFS, Ceph, and MinIO—guiding readers on how to select the most suitable system for big‑data, cloud‑native, and containerized environments.
This tutorial explains how to switch Harbor's default storage to MinIO by setting Harbor to read‑only, transferring images with rclone, configuring Harbor to use MinIO as its backend, re‑enabling writes, and verifying the new setup, providing all necessary commands and tips.
This guide walks through installing the kkfileviewer Docker container, building its image, running it, and then shows how to add MinIO support to a Spring Boot application with Maven dependencies, configuration, utility classes, and REST endpoints for file upload and preview.
This guide walks you through configuring MinIO's enterprise monitoring panel, generating Prometheus metrics for clusters, nodes, buckets, and resources, integrating them into Grafana dashboards, and verifying successful data collection to enhance data management and operational efficiency.
This guide explains why MinIO is a high‑performance, S3‑compatible object storage solution and walks you through the prerequisites, Helm‑based installation steps on a Kubernetes cluster, verification procedures, and best‑practice tips for deploying a secure, scalable production‑grade MinIO service.
This tutorial explains how to set up a SpringBoot application with MinIO storage and the kkFileView tool to achieve universal online file preview for various file types, using Docker containers and simple configuration steps.
This tutorial shows how to set up MinIO and the open‑source kkFileView tool using Docker, configure a storage bucket, and generate preview URLs so that any file type—images, Word, PDF, PPT, markdown, Excel, or archives—can be viewed directly in a web browser without writing additional code.
This article explains how to securely upload files to MinIO, generate token‑protected download links, and create kkfile preview URLs using Spring Boot, while avoiding exposure of the MinIO address and adding token authentication for enhanced security.
This article demonstrates how to integrate Spring Boot with Minio, covering two upload strategies (backend‑mediated and presigned‑URL direct upload), environment setup, Maven dependency, configuration classes, generating upload credentials, front‑end upload logic, chunked/instant/resumable uploads, and merging file parts.
This guide walks through building and running the kkfileviewer Docker container, then shows how to add MinIO to a Spring Boot application with configuration, a client bean, utility methods, and REST endpoints for uploading files and retrieving presigned preview URLs to display in the kkfileviewer UI.
This guide walks through installing the kkfileviewer container using Docker, building and running its image, then shows how to add MinIO support to a Spring Boot project by configuring dependencies, creating configuration and utility classes, and exposing upload and preview endpoints.
This guide walks through installing the kkfileviewer container, building its Docker image, running it, and then integrating MinIO storage into a Spring Boot project with full configuration, utility classes, and REST endpoints for file upload and preview.
This guide walks through installing kkfileviewer in a Docker container, building and running the image, then shows how to add MinIO support to a Spring Boot project with Maven dependencies, configuration classes, utility methods, and REST endpoints for file upload and preview.
This article provides a comprehensive guide to installing MinIO on CentOS 7, configuring it with Docker, integrating it into a Spring Boot application, and implementing file upload, download, and multipart upload features using MinIO's Java SDK, along with troubleshooting tips and code examples.
This article provides a comprehensive tutorial on MinIO, covering its features, application scenarios, Docker installation on CentOS 7, firewall configuration, Spring Boot integration, chunked upload implementation, and testing, complete with code examples and troubleshooting tips.
This tutorial explains MinIO's features, common application scenarios, step‑by‑step CentOS 7 Docker installation, Spring Boot configuration, utility classes for bucket management, file upload/download, presigned URLs, and provides REST endpoints for handling large file uploads in Java backend applications.