์ฑ„๋„ํ†ก ์•„์ด์ฝ˜

[๊ฐœ์ •ํŒ 2023-11-27] Spring Boot 3.x ๋ฅผ ์ด์šฉํ•œ RESTful Web Services ๊ฐœ๋ฐœ

์ด ๊ฐ•์˜๋Š” Spring Boot๋ฅผ ์ด์šฉํ•ด์„œ RESTful Web Services ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ณผ์ •์— ๋Œ€ํ•ด ํ•™์Šตํ•˜๋Š” ๊ฐ•์˜์œผ๋กœ์จ, REST API ์„ค๊ณ„์— ํ•„์š”ํ•œ ๊ธฐ๋ณธ ์ง€์‹์— ๋Œ€ํ•ด ํ•™์Šตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

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5 ๊ฐœ

  • Dowon Lee๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

    ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋„์›์ž…๋‹ˆ๋‹ค.

    ์ด๋ฒˆ์— ์ƒˆ๋กญ๊ฒŒ "Spring Boot๋ฅผ ์ด์šฉํ•œ RESTful Web Services ๊ฐœ๋ฐœ" ๊ฐ•์˜๊ฐ€ ์—…๋ฐ์ดํŠธ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

    ๊ธฐ์กด์— Spring Boot 2.x ๋ฒ„์ „์œผ๋กœ ์ž‘์„ฑ๋˜์—ˆ๋˜ ์˜ˆ์ œ๋ฅผ ์ƒˆ๋กญ๊ฒŒ Spring Boot 3.1.x ๋ฒ„์ „์œผ๋กœ ๋ณ€๊ฒฝํ•˜์—ฌ ๊ฐ•์˜๋ฅผ ๋‹ค์‹œ ์ค€๋น„ํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

    1. Spring Boot 3.1 ๋ฒ„์ „์„ ์ด์šฉํ•˜์—ฌ RESTful API ๊ฐœ๋ฐœํ•˜๋Š” ๊ณผ์ •์„ ๋‹ค๋ฃจ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

    2. ๊ฐ•์˜์—์„œ ๋‹ค๋ฃจ๊ณ  ์žˆ๋Š” ์˜ˆ์ œ๋ฅผ Spring Boot 3.1 ๋ฒ„์ „์— ๋งž๊ฒŒ ์—…๊ทธ๋ ˆ์ด๋“œ ํ•˜์˜€์Šต๋‹ˆ๋‹ค.

      • https://github.com/joneconsulting/new-my-restful-service

      • Section ๋ณ„ ์˜ˆ์ œ๋ฅผ ์ฐธ๊ณ ํ•˜์‹œ๊ธฐ ์ˆ˜์›”ํ•˜๋„๋ก, ๊ฐ Section์— ๋งž์ถฐ GIt branch๋ฅผ ๊ตฌ๋ถ„ํ•ด ๋†“์•˜์Šต๋‹ˆ๋‹ค.

    3. ์ƒˆ๋กœ์šด ๋ฒ„์ „์— ๋งž์ถฐ Spring Security ์˜ˆ์ œ๊ฐ€ ์ˆ˜์ • ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

    4. Swagger Documentation ๋ถ€๋ถ„์€ ๊ธฐ์กด์— ์‚ฌ์šฉ๋˜๋˜ Spring Boot 2.7๊ณผ Spring Boot 3.1์— ๋งž์ถฐ ์‚ฌ์šฉํ•˜์‹ค ์ˆ˜ ์žˆ๋„๋ก ์†Œ๊ฐœํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

      • Spring Boot 2.7 + springfox 3.0

      • Spring Boot 3.1 + springdoc (OAS 3.0)

    5. ๊ธฐ์กด ๊ฐ•์˜์—์„œ ์—ฌ๋Ÿฌ ์ˆ˜๊ฐ•์ƒ ๋ถ„๋“ค์ด ์–ธ๊ธ‰ํ•ด ์ฃผ์…จ๋˜ ๊ฐ•์˜ ๋…นํ™” ์Œ์„ฑ์„ ๋ถˆํŽธํ•จ ์—†์ด ๋“ค์œผ์‹ค ์ˆ˜ ์žˆ๋„๋ก ๋‹ค์‹œ ์ œ์ž‘ํ•˜์˜€์Šต๋‹ˆ๋‹ค.

     

    ์ƒˆ๋กญ๊ฒŒ ์—…๋ฐ์ดํŠธ ๋œ ๊ฐ•์˜์—๋„ ๋งŽ์€ ๊ด€์‹ฌ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

    ์•ž์œผ๋กœ๋„ ์ข‹์€ ๊ฐ•์˜๋กœ ์ฐพ์•„ ๋ต™๊ฒ ์Šต๋‹ˆ๋‹ค.

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.

     

     

    10
  • Dowon Lee๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

    ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋„์›์ž…๋‹ˆ๋‹ค. 

    ์ฝ”๋กœ๋‚˜๋„ ์กฐ๊ธˆ์”ฉ ์ง„์ •๋˜์–ด ๊ฐ€๊ณ  ์žˆ๋Š” ๋ชจ์Šต์ด๊ณ , ์ •์ƒ์ ์ธ ์‚ฌํšŒ์ƒํ™œ๋กœ ๋Œ์•„๊ฐ€๊ณ  ์žˆ๋Š” ๋“ฏ ํ•ฉ๋‹ˆ๋‹ค. 

    2022๋…„๋„ ์—ฌ๋ฆ„์ด ์‹œ์ž‘๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์žฅ๋งˆ๊ฐ€ ์‹œ์ž‘๋˜๊ณ  ์žˆ๋Š” ๋“ฏ ๋ง‘์€ ํ•˜๋Š˜์„ ๋ณด๊ธฐ๊ฐ€ ์–ด๋ ต๋„ค์š”. 

    "Spring Cloud๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜(MSA)" ๊ฐ•์˜์˜ ํ›„์† ๊ฐ•์˜๋ฅผ ๊ธฐ๋‹ค๋ ค ์ฃผ์‹œ๋Š” ๋ถ„๋“ค๊ป˜๋Š” ์ฃ„์†กํ•˜๋‹ค๋Š” ๋ง์™ธ์—๋Š” ๋“œ๋ฆด ๋ง์”€์ด ์—†๋„ค์š”. ์›๋ž˜ ๊ณ„ํš๋Œ€๋กœ๋‹ค๋ฉด ์ง€๋‚œ 1์›”์— ์˜คํ”ˆ๋˜์–ด์•ผ ํ•  ๊ฐ•์˜๊ฐ€ ์ง„ํ–‰ํ•˜๋˜ ํ”„๋กœ์ ํŠธ์˜ ์ด์Šˆ๋กœ 2์›” 3์›” ์—ฐ๊ธฐ๋˜๋‹ค๊ฐ€ ์•„์ง๋„ ์˜คํ”ˆํ•˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋„ค์š”... ๊ทธ๋ž˜๋„... ์ •๋ง ๊ณง! ์˜คํ”ˆํ•˜๋ ค๊ณ  ๋งˆ์ง€๋ง‰ ์ค€๋น„ ์ž‘์—…์ค‘์— ์žˆ์Šต๋‹ˆ๋‹ค. 

    ๋‹ค์Œ ๊ฐ•์˜๋Š” ์˜ˆ์ •๋Œ€๋กœ CI/CD์— ๊ด€๋ จ๋œ ๊ฐ•์˜์ž…๋‹ˆ๋‹ค. ์˜ค๋Š˜์€ CI/CD ๊ฐ•์˜์— ๋Œ€ํ•œ ๋ชฉ์ฐจ ๋จผ์ € ์†Œ๊ฐœํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. 

    ๊ฐ•์˜๋Š” ์ „์ฒด 6~7๊ฐœ ์„น์…˜์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. Appendix๋ฅผ ๋ณธ ๊ฐ•์˜์— ํฌํ•จ ์‹œํ‚ฌ์ง€ ์—ฌ๋ถ€์— ๋”ฐ๋ผ์„œ 6๊ฐœ ๋˜๋Š” 7๊ฐœ ์„น์…˜์œผ๋กœ ๋‚˜๋‰  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. 

    Section 1. DevOps์™€ CI/CD

        1-1. DevOps์™€ CI/CD

        1-2. CI/CD ์ž‘์—… ํ๋ฆ„

        1-3. Jenkins ์„ค์น˜

        1-4. Exercisef #1

     

    Section 2. Jenkins๋ฅผ ์ด์šฉํ•œ CI/CD ์‚ฌ์šฉ

        2-1. CI/CD๋ฅผ ์œ„ํ•œ Git & Maven ์—ฐ๋™

        2-2. Exercisef #2

        2-3. CI/CD๋ฅผ ์œ„ํ•œ Tomcat Server ์—ฐ๋™

        2-4. Exercisef #3

        2-5. PollSCM ์„ค์ •

        2-6. Docker๋ฅผ ์ด์šฉํ•œ ์‹ค์Šต ํ™˜๊ฒฝ ๊ตฌ์„ฑ 

        2-7. Exercisef #4

     

    Section 3. Jenkins + Infrastructure as Code (Ansible์„ ์ด์šฉํ•œ Configuration Management)

        3-1. IaC

        3-2. Ansible ๊ฐœ์š”

        3-3. Ansible ์„ค์น˜

        3-4. Ansible Playbook

        3-5. Exercise #5

        3-6. Docker ์ด๋ฏธ์ง€ ๋ฐฐํฌ

        3-7. Exercise #6

     

    Section 4. Jenkins + Ansible + Kubernets ์—ฐ๋™

        4-1. Kubernetes Cluster์— ๋ฐฐํฌํ•˜๊ธฐ

        4-2. Ansible + Kubernetes ์—ฐ๋™

        4-3. Exercise #7

        4-4. CI/CD ํ”„๋กœ์„ธ์Šค

        4-5. Exercise #8

        4-6. Minikube ์„ค์น˜ (Apple Silicon chip)

     

    Section 5. Advanced Jenkins ์‚ฌ์šฉ

        5-1. Delivery Pipeline ์‚ฌ์šฉ

        5-2. Jenkins Pipeline ๊ตฌ์„ฑ

        5-3. Exercise #9

        5-4. Exercise #10

        5-5. Practices

        5-6. SonarQube ์ •์ ๋ถ„์„

     

    Section 6. Public Cloud์— ๋ฐฐํฌ

        6-1. AWS EC2 ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ๊ณผ Docker ์„ค์น˜

        6-2. AWS์— ๋ฐฐํฌ

        6-3. Kops๋ฅผ ์ด์šฉํ•œ Kubernetes Cluster ๊ตฌ์„ฑ

        6-4. NCP ์„œ๋ฒ„ ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ๊ณผ Docker ์„ค์น˜

        6-5. NCP์— ๋ฐฐํฌ 

     

    Appendix

        A-1. ํ•„์ˆ˜ SW ์„ค์น˜

        A-2. Tomcat Server ์„ค์น˜ 

        A-3. SSH Server

        A-4. Windows ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ XShell, MobaXterm ์„ค์น˜

        A-5. MacOS ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ Terminus ์„ค์น˜

     

    ๊ฐ•์˜์— ๊ด€์‹ฌ์„ ๊ฐ€์ ธ์ฃผ์‹  ๋ถ„๋“ค๊ป˜ ๋‹ค์‹œํ•œ๋ฒˆ ๊ฐ์‚ฌ์˜ ์ธ์‚ฌ๋ฅผ ๋“œ๋ฆฌ๋ฉฐ, ์กฐ๋งŒ๊ฐ„์— ์ข‹์€ ๊ฐ•์˜๋กœ ์ฐพ์•„๋ต™๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. 

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. 

     

    0
  • Dowon Lee๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

    ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋„์›์ž…๋‹ˆ๋‹ค. 

    "Jenkins๋ฅผ ์ด์šฉํ•œ CI/CD Pipeline ๊ตฌ์ถ•" ๊ฐ•์˜์—์„œ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค. 

    Section 1. DevOps์™€ CI/CD

    1. DevOps์™€ CI/CD

    2. CI/CD ์ž‘์—… ํ๋ฆ„

    3. ํ•„์ˆ˜ SW ์„ค์น˜

    4. Jenkins ์„ค์น˜

    Section 2. Jenkins๋ฅผ ์ด์šฉํ•œ CI/CD ์‚ฌ์šฉ

    5. CI๋ฅผ ์œ„ํ•œ Git & Maven ์—ฐ๋™

    6. CD๋ฅผ ์œ„ํ•œ Tomcat Server ์—ฐ๋™

    7. CD๋ฅผ ์œ„ํ•œ Docker ์—ฐ๋™

    Section 3. Ansible์„ ์ด์šฉํ•œ Configuration Management

    8. Ansible ๊ฐœ์š”

    9. Ansible ์‚ฌ์šฉ

    10. Ansible Playbook

    11. Playbook์„ ํ†ตํ•œ Docker ์ด๋ฏธ์ง€ ๋“ฑ๋ก

    Section 4. Jenkins + Ansible + Kubernets ์—ฐ๋™

    12. Kubernetes Cluster์— ๋ฐฐํฌํ•˜๊ธฐ

    13. Ansible + Kubernetes ์—ฐ๋™

    Section 5. Jenkins Pipeline ์‚ฌ์šฉ

    14. Delivery Pipeline ์‚ฌ์šฉ

    15. Jenkins Pipeline ๊ตฌ์„ฑ

    Appendix

    1. Apple M1 ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ Minikube ์„ค์น˜

    2. AWS EC2 ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ๊ณผ Docker ์„ค์น˜

    3. Windows ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ XShell, MobaXterm ์„ค์น˜

    4. MacOS ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ Terminus ์„ค์น˜

    5. Kops๋ฅผ ์ด์šฉํ•œ Kubernetes Cluster ๊ตฌ์„ฑ

     

    ์•ž์œผ๋กœ๋„ ์ง€์†์ ์ธ ๊ด€์‹ฌ๊ณผ ์„ฑ์› ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. 

    ๋‚ ์”จ๊ฐ€ ์กฐ๊ธˆ์”ฉ ์Œ€์Œ€ํ•ด ์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค๋“ค ๋ชธ๊ด€๋ฆฌ ์ž˜ํ•˜์‹œ๊ณ , ๊ฑด๊ฐ•ํ•˜์‹œ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค. 

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. 

     

    5
  • Dowon Lee๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

    ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋„์›์ž…๋‹ˆ๋‹ค. 

    ๋จผ์ € ๊ฐ•์˜์— ๊ด€์‹ฌ์„ ๊ฐ€์ ธ์ฃผ์‹  ๋งŽ์€ ๋ถ„๋“ค๊นŒ ๊ฐ์‚ฌ์˜ ์ธ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค. 

    Spring Boot์™€ Spring Cloud๋ฅผ ํ™œ์šฉํ•œ ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ๊ด€๋ จ ๊ฐ•์˜๋Š”, CNCF์— ์–˜๊ธฐํ•˜๋Š” Cloud Native์˜ ๊ตฌ์„ฑ์š”์†Œ 4๊ฐ€์ง€์— ๋งž์ถฐ์„œ ๊ฐ•์˜๋ฅผ ๊ตฌ์„ฑํ•ด ๋ณด๋ ค๊ณ  ๊ณ„ํšํ–ˆ์Šต๋‹ˆ๋‹ค. 

    - ์ปจํ…Œ์ด๋„ˆ ๊ฐ€์ƒํ™”

    - ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค

    - CI/CD

    - DevOps

    "Spring Boot๋ฅผ ์ด์šฉํ•œ RESTful Web Services ๊ฐœ๋ฐœ"๊ณผ "Spring Cloud๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜" ๊ฐ•์˜๋ฅผ ์‹œ์ž‘ํ•˜์˜€๊ณ , ๊ฐ•์˜์—์„œ ๋ฏธ์ณ ๋‹ค๋ฃจ์ง€ ๋ชปํ•œ ๋‚ด์šฉ์ธ MSA Achitecture, Pattern, Service Mesh์™€ CI/CD๋Š” ํ›„์† ๊ฐ•์˜๋กœ ๊ณ„ํš ์ค‘์ž…๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  "Spring Boot๋ฅผ ์ด์šฉํ•œ RESTful Web Services ๊ฐœ๋ฐœ" ๊ฐ•์˜๋Š” ์ƒˆ๋กœ ์—…๋ฐ์ดํŠธ ๋œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ๋ฐ˜์˜ํ•˜์—ฌ ๋‹ค์‹œ ์—…๋ฐ์ดํŠธ ๊ณ„ํš ์ค‘์ž…๋‹ˆ๋‹ค. 

    ๋ง์”€ํ•˜์‹  ๋‚ด์šฉ์ฒ˜๋Ÿผ ํ›„์† ๊ฐ•์˜๋Š” ๋‹ค์Œ ์ˆœ์„œ๋กœ ์˜คํ”ˆ ํ•  ๊ณ„ํš์ž…๋‹ˆ๋‹ค. ๊ฐ•์˜ ์˜คํ”ˆ ์‹œ๊ธฐ๋Š” ๋‹ค๋ฅธ ์—…๋ฌด์™€ ๊ฒน์ณ ๊ณ„์† ๋ฏธ๋ค„์ง€๊ณ  ์žˆ์ง€๋งŒ, ์ตœ๋Œ€ํ•œ ์˜ฌํ•ด ์˜คํ”ˆํ•˜๋Š” ๊ฒŒ ๋ชฉํ‘œ์ž…๋‹ˆ๋‹ค. 

    1. CI/CD (8์›” ์ค‘)

    2. MSA Architecture + Pattern + Service Mesh (9์›”~10์›”)

    3. WebFlux (~12์›”) 

    ๋ฌด๋”์šด ๋”์œ„์™€ ์ฝ”๋กœ๋‚˜๋กœ ๊ณ ์ƒ์Šค๋Ÿฝ์ง€๋งŒ, ๋ชจ๋‘๋“ค ๊ฑด๊ฐ•ํ•˜์‹œ๊ณ , ํ•˜์‹œ๊ณ ์ž ํ•˜๋Š” ๋ฐ”๋ฅผ ์ด๋ฃจ์‹œ๊ธธ ๋ฐ”๋ž๋‹ˆ๋‹ค.

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. 

    3
  • Dowon Lee๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

    ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋„์›์ž…๋‹ˆ๋‹ค. 

    "Spring Boot๋ฅผ ์ด์šฉํ•œ RESTful Web Service ๊ฐœ๋ฐœ" ๊ฐ•์˜๋ฅผ ์‹œ์ž‘ํ•œ ์ง€ 1๋…„์ด ๋‹ค ๋˜์–ด ๊ฐ€๋„ค์š”. ๋‹ค์‹œํ•œ๋ฒˆ ์ˆ˜๊ฐ•ํ•ด ์ฃผ์‹  ๋ถ„๋“ค๊ป˜ ๊ฐ์‚ฌ์˜ ์ธ์‚ฌ๋ฅผ ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

    ๋‹น์ดˆ ๊ณ„ํš์€, ํ›„์† ๊ฐ•์˜์ธ "Spring Cloud๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค"๋ฅผ ๋ฐ”๋กœ ์˜คํ”ˆํ•  ์˜ˆ์ •์ด์—ˆ๋Š”๋ฐ, ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์‚ฌ์ •์œผ๋กœ ๋ฏธ๋ฃจ๋‹ค๊ฐ€ ์ด์ œ์„œ์•ผ ์˜คํ”ˆํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.  

    "Spring Cloud๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค"๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๊ณ  ์žˆ์œผ๋ฉฐ, ํ˜„์žฌ ๊ฐ•์˜ ๋…นํ™” ์™„๋ฃŒ๋˜์–ด, ์ธํ”„๋Ÿฐ์— ์ œ์ถœํ•œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. 

    "Spring Boot๋ฅผ ์ด์šฉํ•œ RESTful Web Service ๊ฐœ๋ฐœ"  ๊ฐ•์˜๋Š” ์ „์ฒด ๊ฐ•์˜ ์‹œ๊ฐ„์ด 7์‹œ๊ฐ„ ๋‚จ์ง“์ด์˜€๋Š”๋ฐ, ์ด๋ฒˆ "Spring Cloud๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค"๋Š” ์•„์ง ๋…นํ™”๊ฐ€ ๋๋‚˜์ง€ ์•Š์•˜์Œ์—๋„, ๋ฒŒ์จ 27์‹œ๊ฐ„์ด ๋„˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ, ์ „์ฒด 2๊ฐœ์˜ ํŒŒํŠธ๋กœ ๋‚˜๋‰˜์–ด์„œ ๊ฐ•์˜๋ฅผ ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ๋ž˜๋„ ๋‹ค ๋‹ค๋ฃจ์ง€ ๋ชปํ•˜๋Š” ๋ถ€๋ถ„์— ๋Œ€ํ•ด์„œ๋Š” ํ›„์†๊ฐ•์˜๋ฅผ ํ†ตํ•ด ์ง„ํ–‰ํ•ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. 

    ์ด๋ฒˆ๋‹ฌ์ธ 2021๋…„ 3์›”์— ์˜คํ”ˆํ•˜๋ ค๊ณ  ํ˜„์žฌ ๋Œ€๊ธฐ ์ค‘์ด๋ฉฐ, ๊ธฐ์กด์— ๊ณ„ํšํ–ˆ๋˜ ๋‚ด์šฉ์„ ๋ณด์™„ํ•˜์—ฌ ์•„๋ž˜์™€ ๊ฐ™์€ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.  

    ๋ง์”€๋“œ๋ฆฐ ๋ฐ”์™€ ๊ฐ™์ด ์ „์ฒด ๊ฐ•์˜๋Š” 2๊ฐœ์˜ ํŒŒํŠธ๋กœ ๊ตฌ์„ฑ๋  ์˜ˆ์ •์ด๋ฉฐ, ์ด 17๊ฐœ ์„น์…˜์˜ ์ฃผ์ œ๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. 

    PART I
    ์„น์…˜ 0. Microservice์™€ Spring Cloud์˜ ์†Œ๊ฐœ
    ์„น์…˜ 1. Service Discovery
    ์„น์…˜ 2. API Gateway Service
    ์„น์…˜ 3. E-commerce ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜
    ์„น์…˜ 4. Users Microservice โž€
    ์„น์…˜ 5. Catalogs and Orders Microservice
    ์„น์…˜ 6. Users Microservice โž
    ์„น์…˜ 7. Configuration Service
    ์„น์…˜ 8. Spring Cloud Bus

    PART II
    ์„น์…˜ 9. ์„ค์ • ์ •๋ณด์˜ ์•”ํ˜ธํ™” ์ฒ˜๋ฆฌ
    ์„น์…˜ 10. Microservcie๊ฐ„ ํ†ต์‹ 
    ์„น์…˜ 11. ๋ฐ์ดํ„ฐ ๋™๊ธฐํ™”๋ฅผ ์œ„ํ•œ Apache Kafka์˜ ํ™œ์šฉ โ‘ 
    ์„น์…˜ 12. ๋ฐ์ดํ„ฐ ๋™๊ธฐํ™”๋ฅผ ์œ„ํ•œ Apache Kafka์˜ ํ™œ์šฉ โ‘ก
    ์„น์…˜ 13. ์žฅ์•  ์ฒ˜๋ฆฌ์™€ Microservice ๋ถ„์‚ฐ ์ถ”์ 
    ์„น์…˜ 14. Microservice ๋ชจ๋‹ˆํ„ฐ๋ง
    ์„น์…˜ 15. ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ๋ฅผ ์œ„ํ•œ ์ปจํ…Œ์ด๋„ˆ ๊ฐ€์ƒํ™”
    ์„น์…˜ 16. ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ - Docker Container
    Appendix: Microservice Architecture ํŒจํ„ด

    ๊ด€์‹ฌ์„ ๊ฐ€์ ธ์ฃผ์‹  ๋งŽ์€ ์ˆ˜๊ฐ•์ƒ๋ถ„๋“ค๊ป˜ ๋‹ค์‹œํ•œ๋ฒˆ ๊ฐ์‚ฌ์˜ ๋ง์”€๋“œ๋ฆฌ๋ฉฐ, ์ƒˆ๋กœ์šด ๊ฐ•์˜๋กœ ๋‹ค์‹œ ์ฐพ์•„ ๋ต™๊ฒ ์Šต๋‹ˆ๋‹ค. 

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. 

    5

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