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  1.0.0 Stable

  gyurix released this 2025-08-26 15:31:14 +00:00 | 3 commits to main since this release

  Backup Client v1.0.0

  Overview
  A containerized SSH backup server built on Alpine Linux, designed to provide secure remote backup access using SSH/SFTP protocols. This Docker image creates a lightweight, self-contained backup solution with automatic SSH server management and configuration monitoring.

  Key Features
  🔐 Secure SSH Access
  Automated SSH server setup with configurable port (default: 20022)
  Support for both RSA and Ed25519 host keys with automatic generation
  Password and public key authentication support
  Configurable user credentials (default user: backup)

  🐳 Docker Integration
  Multi-architecture support (linux/amd64, linux/arm64)
  Based on Alpine Linux for minimal footprint
  Includes BorgBackup for advanced backup operations
  Uses su-exec for proper user privilege management

  ⚙️ Smart Configuration Management
  Dynamic SSH configuration monitoring and reloading
  Automatic sshd process restart on configuration changes
  Persistent host key storage to maintain server identity

  🔄 CI/CD Ready
  Automated builds via Drone CI
  Multi-registry deployment (DockerHub and private registry)
  Support for both development and production releases
  What's Included
  SSH Server: OpenSSH server with PAM support
  BorgBackup: Integrated backup solution
  Auto-configuration: Self-configuring SSH environment
  Monitoring Loop: Real-time configuration change detection
  Usage
  Environment Variables
  SSH_PORT: SSH server port (default: 20022)
  SSH_USER: Backup user name (default: backup)
  SSH_PASSWORD: User password (default: backup)
  This release provides a robust, production-ready backup server solution with enterprise-grade security and monitoring capabilities.

  Downloads

  • Source Code (ZIP)
  • Source Code (TAR.GZ)