{"id":5944,"date":"2022-08-11T13:27:36","date_gmt":"2022-08-11T04:27:36","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=5944"},"modified":"2022-08-11T22:25:52","modified_gmt":"2022-08-11T13:25:52","slug":"eureka-server-client-%ec%84%a4%ec%b9%98%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=5944","title":{"rendered":"Eureka Server \/ Client \uc124\uce58\ud558\uae30"},"content":{"rendered":"

Eureka Server \/ Client \uc124\uce58\ud558\uae30<\/h1>\n

\ucc38\uc870<\/a><\/p>\n

Eureka<\/h2>\n

Eureka \ub294 Netflix \uc5d0\uc11c \uacf5\uac1c\ud55c OSS Service Registry \uc774\ub2e4.<\/p>\n

\ubcc4\ub3c4\uc758 \ud504\ub85c\uadf8\ub7a8\uc774 \uc544\ub2c8\ub77c,
\nSpring Boot \uc0c1\uc5d0\uc11c \uc791\ub3d9\ud558\ubbc0\ub85c \uc124\uce58\uac00 \uac04\ud3b8\ud558\ub2e4.<\/p>\n

Eureka Server \uc124\uce58<\/h2>\n

\uc2e0\uaddc Spring Boot \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud55c\ub2e4.<\/p>\n

\uc758\uc874\uc131\uc744 \ucd94\uac00\ud574 \uc900\ub2e4.<\/p>\n

dependencies {\n    implementation 'org.springframework.boot:spring-boot-starter'\n    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server'\n    testImplementation 'org.springframework.boot:spring-boot-starter-test'\n}<\/code><\/pre>\n
@EnableEurekaServer<\/code> \ub97c \ucd94\uac00\ud558\ub294 \uac83\ub9cc\uc73c\ub85c \uc11c\ubc84\uad6c\uc131\uc774 \ub05d\ub09c\ub2e4.<\/p>\n
@EnableEurekaServer\n@SpringBootApplication\npublic class EurecaServerTestApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(EurecaServerTestApplication.class, args);\n    }\n\n}<\/code><\/pre>\n
eureka:\n  client:\n    register-with-eureka: false\n    fetch-registry: false\n\nserver:\n  port: 8761<\/code><\/pre>\n
\uc77c\ubc18\uc801\uc778 Spring Boot \uc571\uc744 \uc2e4\ud589\ud558\ub294 \uac83\uacfc \ub3d9\uc77c\ud558\uac8c \uc2e4\ud589\ud55c\ub2e4.<\/p>\n
http:\/\/localhost:8761\/<\/a> \uc5d0 \uc811\uc18d\ud558\uba74 Eureca \uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n
Spring Security \ud65c\uc131\ud654<\/h2>\n
\uc758\uc874\uc131\uc744 \ucd94\uac00\ud55c\ub2e4.<\/p>\n
dependencies {\n    implementation 'org.springframework.boot:spring-boot-starter'\n    implementation 'org.springframework.boot:spring-boot-starter-security'\n    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server'\n    testImplementation 'org.springframework.boot:spring-boot-starter-test'\n    testImplementation 'org.springframework.security:spring-security-test'\n}<\/code><\/pre>\n
WebSecurityConfigurerAdapter<\/code> \uac00 Deprecated \ub418\uc5c8\uc9c0\ub9cc,
\n\uc18c\uc2a4\ub97c \uac04\ub2e8\ud788 \ud558\uae30\uc704\ud574 \uadf8\ub0e5 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n
@EnableWebSecurity\nclass WebSecurityConfig extends WebSecurityConfigurerAdapter {\n\n    \/\/ WebSecurityConfigurerAdapter Deprecated\n\n    @Override\n    protected void configure(HttpSecurity http) throws Exception {\n        http\n                .csrf()\n                .disable()\n                .authorizeRequests()\n                .anyRequest().authenticated()\n                .and()\n                .httpBasic();\n    }\n}<\/code><\/pre>\n
spring:\n  security:\n    user:\n      name: admin\n      password: admin<\/code><\/pre>\n
Eureka Client \uc124\uce58<\/h2>\n
\uc2e0\uaddc Spring Boot \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud55c\ub2e4.<\/p>\n
\uc758\uc874\uc131\uc744 \ucd94\uac00\ud574 \uc900\ub2e4.
\n\ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 feign \ub3c4 \uac19\uc774 \uc124\uce58\ud55c\ub2e4.<\/p>\n
dependencies {\n    implementation 'org.springframework.boot:spring-boot-starter-web'\n    implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client'\n    implementation 'org.springframework.cloud:spring-cloud-starter-openfeign'\n    compileOnly 'org.projectlombok:lombok'\n    annotationProcessor 'org.projectlombok:lombok'\n    testImplementation 'org.springframework.boot:spring-boot-starter-test'\n}<\/code><\/pre>\n
@EnableEurekaClient\n@EnableFeignClients\n@SpringBootApplication\npublic class EurecaClientTestApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(EurecaClientTestApplication.class, args);\n    }\n\n}<\/code><\/pre>\n
@Getter\n@Setter\n@NoArgsConstructor\npublic class StatusResponse {\n\n    private String status;\n}<\/code><\/pre>\n
@RestController\n@RequestMapping("\/actuator")\npublic class ActuatorController {\n\n    @GetMapping("\/info")\n    public StatusResponse info() {\n        StatusResponse response = new StatusResponse();\n        response.setStatus("OK");\n\n        return response;\n    }\n}<\/code><\/pre>\n
server:\n  port: 8888\n\nspring:\n  application:\n    name: eureka-client\n\neureka:\n  client:\n    fetch-registry: true\n    register-with-eureka: true\n    service-url:\n      defaultZone : http:\/\/admin:admin@localhost:8761\/eureka\/\n  instance:\n    hostname: localhost<\/code><\/pre>\n
\uc571\uc744 \uc2e4\ud589\uc2dc\ud0a8\ub2e4.<\/p>\n
http:\/\/localhost:8761\/<\/a> \uc5d0 \uc811\uc18d\ud558\uba74 Eureca Client \uac00 \uc815\uc0c1\uc801\uc73c\ub85c \ub4f1\ub85d\ub41c \uac83\uc744 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n
feign \ud14c\uc2a4\ud2b8<\/h2>\n
@FeignClient(name = "EUREKA-CLIENT")\npublic interface FeignTestService {\n\n    @GetMapping("\/actuator\/info")\n    StatusResponse feignTest();\n}<\/code><\/pre>\n
@RestController\n@RequiredArgsConstructor\n@RequestMapping("\/test")\npublic class FeignTestController {\n\n    private final FeignTestService service;\n\n    @GetMapping("\/feign")\n    public String feignTest() {\n\n        StatusResponse response = service.feignTest();\n        return response.getStatus();\n    }\n}<\/code><\/pre>\n
http:\/\/localhost:8888\/test\/feign<\/a> \uc5d0 \uc811\uc18d\ud574 \ubcf4\uba74,
\nfeign \uc774 \uc11c\ube44\uc2a4\uba85\ub9cc\uc73c\ub85c eureca \uc5d0\uc11c,
\nurl \uacfc \ud3ec\ud2b8\ub97c \ubc1b\uc544\uc640 API \ub97c \ud638\ucd9c\ud558\ub294 \uac83\uc744 \ubcfc\uc218 \uc788\ub2e4.<\/p>\n
\ud558\ub098\uc758 \uc571\uc5d0 Eureka Client \uc640 Feign Client \ub97c \ubaa8\ub450 \uc0dd\uc131\ud55c \uacbd\uc6b0,
\n5\ucd08 \uc815\ub3c4 \uc9c0\ub098\uc57c Eureka Server \uac00 Eureka Client \ub97c \uc815\uc0c1\uc801\uc73c\ub85c \uc11c\ube44\uc2a4\ud558\ubbc0\ub85c,
\n5\ucd08 \uc9c0\ub09c \uc774\ud6c4 \ud638\ucd9c\ud574\uc57c \uc815\uc0c1 \uc791\ub3d9\ud55c\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc nomad \uac00 \ub4f1\uc7a5\ud55c\ub2e4\uba74?<\/h2>\n
https:\/\/www.skyer9.pe.kr\/wordpress\/?p=3192<\/a><\/p>\n
Eureka Server \uac00 \uc5ec\ub7ec\ub300 \uc778\uac83\uc5d0 \ub300\uc751\ud558\ub294\uc9c0 \uc758\ubb38\uc774\uace0,
\nEureka Client \uac00 \uc8fd\uc5c8\uc744 \ub54c \uc790\ub3d9\ubcf5\uad6c\uac00 \ub418\ub294\uc9c0 \uc758\ubb38\uc774\uace0,
\nauto-scaling \uc774 \ub418\ub294\uc9c0\ub3c4 \uc758\ubb38\uc774\uace0 …<\/p>\n
\uc18c\uaddc\ubaa8 \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc801\ub2f9\ud574 \ubcf4\uc774\ub294\ub370,
\n\uadf8\uac83\ub3c4 \uc11c\ubc84 \uc7a5\uc560\uc2dc \uc0ac\ub78c\uc774 \uc190\ub300\uc57c \ud558\ub294 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4.<\/p>\n
\ubc18\uba74\uc5d0,
\nnomad + consul \uc740 100\ub9cc\ub300\uc758 \uc11c\ubc84\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud558\ub294\uac83\uc774 \ud655\uc778\ub418\uc5c8\ub2e4.
\n\uac1c\uc778\uc801\uc73c\ub85c\ub3c4 N\uac1c\uc758 consul \uc11c\ubc84(dns), M\uac1c\uc758 \ud074\ub77c\uc774\uc5b8\ud2b8,
\n\uc790\ub3d9\ubcf5\uad6c, auto-scaling \ub4f1\uc744 \ud655\uc778\ud588\ub2e4.<\/p>\n
\ubb50…
\n\uac04\ud3b8\ud55c \uac83\uc740 eureca.
\n\uc548\uc815\uc801\uc778 \uac83\uc740 nomad \ub97c \uc0dd\uac01\ud55c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
Eureka Server \/ Client \uc124\uce58\ud558\uae30 \ucc38\uc870 Eureka Eureka \ub294 Netflix \uc5d0\uc11c \uacf5\uac1c\ud55c OSS Service Registry \uc774\ub2e4. \ubcc4\ub3c4\uc758 \ud504\ub85c\uadf8\ub7a8\uc774 \uc544\ub2c8\ub77c, Spring Boot \uc0c1\uc5d0\uc11c \uc791\ub3d9\ud558\ubbc0\ub85c \uc124\uce58\uac00 \uac04\ud3b8\ud558\ub2e4. Eureka Server \uc124\uce58 \uc2e0\uaddc Spring Boot \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud55c\ub2e4. \uc758\uc874\uc131\uc744 \ucd94\uac00\ud574 \uc900\ub2e4. dependencies { implementation 'org.springframework.boot:spring-boot-starter' implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server' testImplementation 'org.springframework.boot:spring-boot-starter-test' } @EnableEurekaServer \ub97c \ucd94\uac00\ud558\ub294 \uac83\ub9cc\uc73c\ub85c \uc11c\ubc84\uad6c\uc131\uc774 \ub05d\ub09c\ub2e4. @EnableEurekaServer @SpringBootApplication public class\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-5944","post","type-post","status-publish","format-standard","hentry","category-devops"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5944"}],"version-history":[{"count":10,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5944\/revisions"}],"predecessor-version":[{"id":5956,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5944\/revisions\/5956"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}