TIL 23.12.03

ν™©μ€ν•˜Β·2023λ…„ 12μ›” 5일
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πŸ“ŒToday I Learned

Spring

  1. 였라클 연동 + 계정
  • SecurityTest > "script.sql"

  1. νšŒμ› κ°€μž… κ΅¬ν˜„ μ „ > μž„μ‹œ 계정 λ§Œλ“€κΈ°
  • μ•”ν˜Έλ₯Ό μΈμ½”λ”©ν•œ μƒνƒœλ‘œ μ €μž₯ν•˜κΈ° μœ„ν•΄μ„œ.
  • ν…ŒμŠ€νŠΈμš©
  • src/test/java > com.test.spring > "MemberTest.java"

18.1. μ•”ν˜Έ 인코딩 객체

  • security-context.xml
  • BCryptPasswordEncoder
    - λΈ”λ‘œν”Όμ‹œ(blowfish) ν•΄μ‹œ ν•¨μˆ˜ 기반 인코딩
    - μ•”ν˜Έν™”λŠ” κ°€λŠ₯, λ³΅ν˜Έν™”λŠ” λΆˆκ°€λŠ₯
<!-- μ•”ν˜Έ 인코딩 객체 -->
<bean id="bcryptPasswordEncoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder"></bean>
  • scr/main/java > com.test.mapper > "TestMapper.java"(I)
  • scr/main/resources > "com" > "test" > "mapper" > "TestMapper.xml"
  • com.test.domain
    > "MemberDTO.java"
    > "AuthDTO.java"

  1. νšŒμ› κ°€μž… νŽ˜μ΄μ§€
  • com.test.controller > "MemberController.java"
  • com.test.mapper > "MemberMapper.java"(I)
  • com > test > mapper > "MemberMapper.xml"
  • views > auth > "register.jsp"

ν˜„μž¬ 우리 μž‘μ—… κ³Όμ •
Controller(λͺ¨λ“  μž‘μ—… 쑴재) > DAO > AQL

ν˜„μ—… κ³Όμ •
Controller > Service(controller μž‘μ—… λΆ„ν™”. κ°„λ‹¨νžˆ νλ¦„λ§Œ μ œμ–΄) > DAO > SQL

ν˜„μž¬
Controller > Mapper > SQL (μˆ˜μ—…μš© 간단화 버전)
Controller > DAO > Mapper > SQL

ν˜„μ—…
Controller > Service > DAO > Mapper > SQL


  1. μ»€μŠ€ν…€ UserDetailsService μ‚¬μš©
  • DB μ‚¬μš© 둜그인 ν›„ 처리
  • com.test.security > "CustomUserDetailsService.java"
  • com.test.domain > "CustomUser.java"
<!-- security-context.xml -->

<!-- μ‚¬μš©μž 둜그인 객체 -->	
<bean id="customUserDetailsService" class="com.test.security.CustomUserDetailsService"></bean>

<!-- 계정 관리 λ§€λ‹ˆμ €(νšŒμ› 아이디/λΉ„λ²ˆ/κΆŒν•œλ“±κΈ‰) -->
	<!-- <security:authentication-manager>
		<security:authentication-provider>
			<security:user-service>
				<security:user name="hong" password="{noop}1111"
					authorities="ROLE_MEMBER" />
				<security:user name="admin" password="{noop}1111"
					authorities="ROLE_ADMIN, ROLE_MEMBER" />
			</security:user-service>
		</security:authentication-provider>
	</security:authentication-manager> -->
	
	<security:authentication-manager>
		<security:authentication-provider user-service-ref="customUserDetailsService"> <!-- 였라클 λ°˜μ˜ν•œ 인증 정보. customUserDetailsService μ–˜ν•œν…Œ 맑긴닀. -->
			<security:password-encoder ref="bcryptPasswordEncoder"/> <!-- 인코더 -->
		</security:authentication-provider>
	</security:authentication-manager>

21. JSP 처리

AWS

  • κ°€μž…
  • 2~3기수: 1~3λͺ… κ°€μž… μ‹€νŒ¨
    => 본사 μ˜μ–΄λ‘œ μ „ν™”ν†΅ν™”ν•˜λ©΄ κ°€λŠ₯ν•˜κΈ΄ ν•˜λ‹€..

μ‹€νŒ¨ μ‹œ

  • 이메일 ꡐ체 μ‹œλ„
  • μ‹ μš©μΉ΄λ“œ ꡐ체 μ‹œλ„

AWS, Amazon Web Services

κΈ°μ‘΄ 계정은 κ°€μž…μ΄ μ•ˆλ˜λ‹ˆ 이메일 μƒˆλ‘œ 생성 > google.com

  • https://aws.amazon.com/ko/
  • μ•„λ§ˆμ‘΄ μ›Ή μ„œλΉ„μŠ€λŠ” μ•„λ§ˆμ‘΄λ‹·μ»΄μ˜ ν΄λΌμš°λ“œ μ»΄ν“¨νŒ… 사업뢀이닀. μ•„λ§ˆμ‘΄ μ›Ή μ„œλΉ„μŠ€λŠ” λ‹€λ₯Έ μ›Ή μ‚¬μ΄νŠΈλ‚˜ ν΄λΌμ΄μ–ΈνŠΈμΈ‘ μ‘μš© ν”„λ‘œκ·Έλž¨μ— λŒ€ν•΄ 온라인 μ„œλΉ„μŠ€λ₯Ό μ œκ³΅ν•˜κ³  μžˆλ‹€.

μ—…λ‘œλ“œμ€‘..

νšŒμ›κ°€μž…

  • 루트 μ‚¬μš©μž 이메일 μ£Όμ†Œ > eunha.dev@gmail.com
  • AWS 계정 이름 > eunha

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..
-> 컴퓨터 λŒ€ 수

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

long term service
Ubuntu 22.04 LTS -> μ‚¬μš©
Ubuntu 20.04 LTS

μ—…λ‘œλ“œμ€‘..


IAM μ„€μ •

  • 계정 > 졜고 κΆŒν•œ 계정(λΉ„κΆŒμž₯ -> λͺ¨λ“  κΆŒν•œ + 결제 κΆŒν•œ)
  • μ‚¬μš©μž 계정 생성 > μ‚¬μš©(- 결제 κΆŒν•œ 뺌)

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
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μ—…λ‘œλ“œμ€‘..
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μ—…λ‘œλ“œμ€‘..
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μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

https://189947787190.signin.aws.amazon.com/console
μœ„μ˜ μ£Όμ†Œλ‘œ λ“€μ–΄κ°€κΈ°

μ—…λ‘œλ“œμ€‘..


이쀑 인증 > MFA μ„€μ •

  1. 루트 μ‚¬μš©μž MFA μ„€μ •
  2. IAM μ‚¬μš©μž MFA μ„€μ •

μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..

google authenticator μ•± μ„€μΉ˜

μ—…λ‘œλ“œμ€‘..

  1. IAM μ‚¬μš©μž MFA μ„€μ •

IAM 별칭 μ„€μ •
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..


μ—…λ‘œλ“œμ€‘..

μΈμŠ€ν„΄μŠ€ μ’…λ£Œ λˆ„λ₯΄λ©΄ μ•ˆλœλ‹€.
=> 컴퓨터 μ‚­μ œ

3.36.74.20

μ—…λ‘œλ“œμ€‘..

μΈμŠ€ν„΄μŠ€ 쀑지 ν›„ μ‹œμž‘

μ—…λ‘œλ“œμ€‘..

15.164.226.134

-> IPμ£Όμ†Œκ°€ λ³€κ²½λœλ‹€.


Ubuntu Server -> aws에 κΉ”λ¦Ό
Ubuntu Desktop

aws ν‚€ νŽ˜μ–΄ μ €μž₯ν•œ ν΄λ”μ—μ„œ cmd μ—΄κΈ°
> ssh -i ec2-class.pem ubuntu@15.164.226.134
μ—…λ‘œλ“œμ€‘..

μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..
μ—…λ‘œλ“œμ€‘..

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