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6주차 [Network] Web Server와 WAS#47

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ChaerinYu wants to merge 3 commits intono-study-no-future:ChaerinYufrom
ChaerinYu:webserver-was
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6주차 [Network] Web Server와 WAS#47
ChaerinYu wants to merge 3 commits intono-study-no-future:ChaerinYufrom
ChaerinYu:webserver-was

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#44

@ChaerinYu ChaerinYu added the Network Network label Jan 23, 2022
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정리 잘 하셨습니다.

  • WAS Load Balancing하는데에는 무엇이 사용되나요?
  • WAS Health check를 하는 주체는 누구인가요?
  • 서버 하나에 WAS 1개로 매핑이되나요?

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### ✔ 결론
> WAS만으로도 서비스는 가능하지만 **서비스 확장성과 안정성**을 고려한다면 Web Server와 함께 사용하는 게 좋아 보인다.
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WAS에서 WebServer를 내장하고 있는 것과 사용하게 하는 것은 별개인가요?

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@ChaerinYu ChaerinYu Jan 23, 2022

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언어나 회사 별 소프트웨어 성능 차이 정도이지 않을까요..? ..

* `fails` (n번 연속 실패시 비정상으로 인지하여 자동으로 차단 - default: 1)
* `passes` (서버 다시 복구된 후 요청이 n번 연속 성공시 정상으로 인지 - default: 1)
3. 보안
* 리버스 프록시를 통해 실제 서버를 외부에 노출하지 않을 수 있다.
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리버스 프록시가 어떻게 작동하기에 실제 서버가 외부에 노출되지 않을까요?

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.. .. ..... 가방끈이 짧아 url로 대체합니다..
Reverse Proxy

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@ChaerinYu 이해햇습니다

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다행입니다..ㅠ

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3 participants