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rsync

rsync를 사용하여 파일과 디렉터리를 동기화합니다. 서버 간 파일 복사, 디렉터리 동기화, 증분 백업, 원격 서버에 파일 배포, 또는 효율적인 디렉터리 미러링이 필요할 때 사용합니다.

rsync란 무엇인가요?

rsync는 효율적인 파일 동기화를 위한 표준 도구입니다. 변경된 파일 부분만 전송(delta transfer)하여 대역폭을 절약하고, SSH를 통한 안전한 전송, 권한 및 심볼릭 링크 보존, 증분 백업 지원 등 다양한 기능을 제공합니다. 주로 개발 환경에서는 원격 서버 배포, 로컬-원격 디렉터리 동기화, 정기적인 백업 자동화에 사용됩니다. `--delete`, `--exclude`, `--link-dest` 등의 옵션을 조합하여 강력한 동기화 워크플로우를 구성할 수 있으며, 항상 `-n`(dry run)으로 사전 확인하는 것이 권장됩니다.

지원 대상~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/TerminalSkills/skills/tree/HEAD/skills/rsync

즐겨 사용하는 AI에게 물어보기

이 에이전트 스킬이 미리 로드된 새 채팅을 엽니다.

문서

rsync은(는) 무엇을 하나요?

개요

rsync는 효율적인 파일 동기화를 위한 표준 도구입니다. 파일의 변경된 부분만 전송(델타 전송)하고, SSH를 지원하며, 권한을 처리하고, 백업, 배포, 디렉터리 미러링에 사용됩니다.

사용법

1단계: 기본 사용법

# 로컬 디렉터리 동기화
rsync -avz source/ destination/
# -a = 아카이브 (권한, 타임스탬프, 심볼릭 링크 보존)
# -v = 자세한 출력
# -z = 전송 중 압축

# 원격 서버로 동기화
rsync -avz ./dist/ deploy@server:/var/www/myapp/

# 원격에서 가져오기
rsync -avz deploy@server:/var/log/myapp/ ./logs/

# 드라이 런 (실제 실행 없이 변경 사항만 표시)
rsync -avzn source/ destination/

2단계: 일반적인 패턴

# 웹사이트 배포 (대상에 없는 소스 파일은 삭제)
rsync -avz --delete ./build/ deploy@server:/var/www/site/

# 제외(Exclude)를 사용한 백업
rsync -avz --exclude='node_modules' --exclude='.git' --exclude='.env' \
  /opt/myapp/ /backups/myapp/

# 하드 링크를 사용한 증분 백업 (공간 효율적)
rsync -avz --link-dest=/backups/latest \
  /opt/myapp/ /backups/$(date +%Y%m%d)/
ln -snf /backups/$(date +%Y%m%d) /backups/latest

# 대역폭 제한 (대용량 전송에 유용)
rsync -avz --bwlimit=5000 source/ destination/    # 5000 KB/s

3단계: 배포 스크립트

#!/bin/bash
# scripts/deploy.sh — rsync를 사용한 앱 배포
SERVER="[email protected]"
REMOTE_DIR="/var/www/myapp"

echo "빌드 중..."
npm run build

echo "파일 동기화 중..."
rsync -avz --delete \
  --exclude='node_modules' \
  --exclude='.env' \
  --exclude='.git' \
  ./dist/ ${SERVER}:${REMOTE_DIR}/

echo "서비스 재시작 중..."
ssh ${SERVER} "sudo systemctl restart myapp"

echo "배포 완료!"

지침

  • --delete를 사용할 때는 항상 먼저 -n(드라이 런)을 사용하여 실수로 인한 데이터 손실을 방지하세요.
  • 후행 슬래시는 중요합니다: source/는 디렉터리 내용을 동기화하고, source는 디렉터리 자체를 동기화합니다.
  • 대용량 전송 시 --progress를 추가하면 파일별 진행 상황을 볼 수 있습니다.
  • SSH를 통한 rsync는 기본적으로 암호화되므로 인터넷 전송에 안전합니다.

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

TerminalSkills/skills

>- Run GitHub Actions locally with act. Use when a user asks to test GitHub Actions workflows locally, debug CI pipelines without pushing, or run workflows offline.

TerminalSkills/skills

>- You are an expert in AG2 (formerly AutoGen), the open-source multi-agent conversation framework. You help developers build systems where multiple AI agents collaborate through structured conversations — with tool use, human-in-the-loop, code execution, group chat orchestration, and nested conversations — for complex tasks like software development, research, and data analysis.

TerminalSkills/skills

>- Generate short-form videos with AI — script writing, text-to-speech narration, stock footage selection, subtitle generation, and video assembly. Use when: creating TikTok/YouTube Shorts/Reels content, automating video production, building content pipelines.

TerminalSkills/skills

>- Animate 3D objects and characters in Blender with Python. Use when the user wants to keyframe properties, create armatures and rigs, set up IK/FK chains, animate shape keys for facial animation, edit F-Curves, use the NLA editor to blend actions, add drivers for expression-based animation, or script any animation workflow in Blender.

TerminalSkills/skills

>- Automate motion capture and tracking workflows in Blender with Python. Use when the user wants to import BVH or FBX mocap data, retarget motion to armatures, track camera or object motion from video, solve camera motion, clean up motion capture data, or script any tracking pipeline in Blender.

TerminalSkills/skills

>- You are an expert in Bolt.new by StackBlitz, the AI-powered full-stack development environment that runs entirely in the browser. You help developers go from idea to deployed app in minutes using natural language prompts — Bolt generates complete applications with frontend, backend, database, and deployment, all running in a WebContainer without local setup.

TerminalSkills/skills

>- Assists with using Bun as an all-in-one JavaScript/TypeScript runtime, package manager, bundler, and test runner. Use when building HTTP servers, managing packages, running tests, or migrating from Node.js. Trigger words: bun, bun serve, bun install, bun test, bun build, javascript runtime, bun runtime.

TerminalSkills/skills

>- Self-host customer support with Chatwoot. Use when a user asks to set up open-source customer support, add live chat without SaaS costs, build a multi-channel inbox, or deploy a free Intercom alternative.

TerminalSkills/skills

>- You are an expert in Chi, the lightweight, idiomatic Go HTTP router built on `net/http`. You help developers build composable HTTP services using Chi's middleware stack, route groups, URL parameters, sub-routers, and context-based request scoping — providing Express-like ergonomics while staying 100% compatible with Go's standard library.

TerminalSkills/skills

When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' or 'copy sweep.' This skill provides a systematic approach to editing marketing copy through multiple focused passes.

TerminalSkills/skills

>- Add live chat and customer support with Crisp. Use when a user asks to add a chat widget, implement live customer support, set up a help desk, create a knowledge base, or add a chatbot to a website.

TerminalSkills/skills

>- Assists with building custom interactive data visualizations using D3.js. Use when creating charts, graphs, maps, force layouts, or hierarchical diagrams that require fine-grained control beyond what charting libraries provide. Trigger words: d3, data visualization, chart, svg, scales, force graph, treemap, choropleth.

TerminalSkills/skills

dbt (data build tool) transforms data in your warehouse using SQL SELECT statements. Learn project setup, models, tests, documentation, incremental materializations, and integration with data warehouses like PostgreSQL, BigQuery, and Snowflake.

TerminalSkills/skills

>- You are an expert in dlt, the open-source Python library for building data pipelines. You help developers load data from any API, file, or database into warehouses and lakes using simple Python decorators — with automatic schema inference, incremental loading, and built-in data contracts. dlt is the "requests library for data pipelines.

TerminalSkills/skills

Data Version Control for ML projects. Track large datasets and models alongside Git, build reproducible ML pipelines, and run experiments with metric comparison. Works with any storage backend including S3, GCS, Azure, and local filesystems.

TerminalSkills/skills

>- You are an expert in E2B, the cloud platform for running AI-generated code in secure sandboxes. You help developers give AI agents the ability to execute code, install packages, read/write files, and run long processes in isolated cloud environments — each sandbox is a lightweight VM that boots in ~150ms with full Linux, filesystem, and networking.

TerminalSkills/skills

>- Transcode, convert, edit, and process audio and video with FFmpeg. Use when a user asks to convert video formats (webm to mp4, mkv to mp4), extract audio from video, compress video files, trim or cut clips, concatenate videos, add subtitles, create thumbnails, apply filters, change resolution or bitrate, re-encode media, create GIFs from video, add watermarks, normalize audio, stream media, or build automated media processing pipelines.

TerminalSkills/skills

>- Create advanced animations with GSAP. Use when building complex timelines, scroll-driven animations, SVG morphing, text animations, or high-performance web animations beyond CSS capabilities.

TerminalSkills/skills

>- Generate deterministic MP4 videos from HTML, CSS, media, and seekable animations using HeyGen's HyperFrames framework. Use when someone asks to "render HTML to video", "make a video with HyperFrames", "create a programmatic video", "turn an animation into MP4", "build a launch/product video from HTML", "render GSAP/Lottie/Three.js to video", or set up an agent-driven video pipeline. Covers init/preview/render/add/lint/inspect commands, data-* timing attributes, animation adapters, and the component catalog.

TerminalSkills/skills

When the user wants to perform load testing, stress testing, or performance testing of APIs and websites using k6. Also use when the user mentions "k6," "load test," "performance test," "stress test," "spike test," "soak test," "thresholds," "virtual users," or "VUs." For browser-based testing, see selenium.

관련 스킬