Home > Development tools and environments > πŸ› οΈ[개발 도ꡬ 및 ν™˜κ²½] Dockerμ—μ„œ λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆλ₯Ό 확인, μ‹€ν–‰ μƒνƒœ 점검, μ •μ§€ν•˜λŠ” 전체 흐름.

πŸ› οΈ[개발 도ꡬ 및 ν™˜κ²½] Dockerμ—μ„œ λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆλ₯Ό 확인, μ‹€ν–‰ μƒνƒœ 점검, μ •μ§€ν•˜λŠ” 전체 흐름.
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πŸ› οΈ[개발 도ꡬ 및 ν™˜κ²½] Dockerμ—μ„œ λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆλ₯Ό 확인, μ‹€ν–‰ μƒνƒœ 점검, μ •μ§€ν•˜λŠ” 전체 흐름.

μ•„λž˜λŠ” Dockerμ—μ„œ ecommerce_be_ecommerce-network λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆλ₯Ό ν™•μΈν•˜κ³ , μ‹€ν–‰ μƒνƒœλ₯Ό μ κ²€ν•˜λ©°, μ •μ§€ν•˜λŠ” 전체 νλ¦„μž…λ‹ˆλ‹€.

βœ… 1. ν•΄λ‹Ή λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆ 확인 방법.

docker network inspect ecommerce_be_ecommerce-network
  • 좜λ ₯ κ²°κ³Ό 쀑 β€œContainers” ν•­λͺ©μ— ν•΄λ‹Ή λ„€νŠΈμ›Œν¬μ— μ—°κ²°λœ μ»¨ν…Œμ΄λ„ˆλ“€μ˜ 정보가 λ‚˜μ˜΅λ‹ˆλ‹€.
  • μ˜ˆμ‹œ:
    "Containers": {
    "c5d45c33e1bd1d7d8423...": {
      "Name": "user-service",
      "EndpointID": "...",
      "MacAddress": "...",
      "IPv4Address": "172.20.0.2/16",
      ...
    },
    ...
    }
    

    πŸ‘‰ μ—¬κΈ°μ„œ β€œName”이 μ»¨ν…Œμ΄λ„ˆ μ΄λ¦„μž…λ‹ˆλ‹€. (user-service, product-service λ“±).

βœ… 2. ν•΄λ‹Ή μ»¨ν…Œμ΄λ„ˆκ°€ μ‹€ν–‰ 쀑인지 ν™•μΈν•˜λŠ” 방법.

μ»¨ν…Œμ΄λ„ˆ 이름(예:user-service)을 ν™•μΈν•œ ν›„:

docker ps -a --filter name=user-service
  • μ‹€ν–‰ 쀑이면 STATUSκ°€ Up으둜 ν‘œμ‹œλ©λ‹ˆλ‹€.
  • μ •μ§€ μƒνƒœλ©΄ Exitedκ°€ λ‚˜μ˜΅λ‹ˆλ‹€.

    μ—¬λŸ¬ μ»¨ν…Œμ΄λ„ˆκ°€ μžˆλ‹€λ©΄ λ°˜λ³΅ν•΄μ„œ 확인.

βœ… 3. μ‹€ν–‰ 쀑인 μ»¨ν…Œμ΄λ„ˆ μ •μ§€ 방법.

μ‹€ν–‰ 쀑인 μ»¨ν…Œμ΄λ„ˆλ₯Ό λ©ˆμΆ”λ €λ©΄ λ‹€μŒ λͺ…λ Ήμ–΄ μ‚¬μš©:

docker stop user-service

μ—¬λŸ¬ μ»¨ν…Œμ΄λ„ˆλ₯Ό λ™μ‹œμ— λ©ˆμΆ”λ €λ©΄ 곡백으둜 κ΅¬λΆ„ν•˜μ—¬ λ‚˜μ—΄:

docker stop user-service product-service gateway-service

πŸ’‘ μš”μ•½ μ‰˜ 슀크립트 μ˜ˆμ‹œ.

# λ„€νŠΈμ›Œν¬λ₯Ό μ‚¬μš©ν•˜λŠ” μ»¨ν…Œμ΄λ„ˆ λͺ©λ‘ 쑰회
docker network inspect ecommerce_be_ecommerce-network | jq -r '.Containers[].Name'

# 예: user-service, product-service κ°€ λ‚˜μ˜¨λ‹€κ³  κ°€μ •

# μ‹€ν–‰ μ—¬λΆ€ 확인
docker ps -a --filter name=user-service
docker ps -a --filter name=product-service

# μ‹€ν–‰ 쀑이면 μ •μ§€
docker stop user-service product-service

jqκ°€ μ—†λ‹€λ©΄ .Container 뢀뢄을 grep/awk둜 νŒŒμ‹±ν•΄λ„ λ©λ‹ˆλ‹€.