From 161425157f343223b7d78844a7f399ec885d3a04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=B0=95=EC=A3=BC=EC=B0=AC?= <p990805@naver.com>
Date: Sat, 21 Mar 2026 18:00:27 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=ED=94=84=EB=A1=9C=EB=A9=94=ED=85=8C?=
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---
 prothsync/build.gradle                             |  3 +++
 prothsync/monitoring/prometheus/prometheus.yml     | 11 +++++++++++
 .../prothsync/prothsync/config/SecurityConfig.java |  1 +
 prothsync/src/main/resources/application.yaml      | 14 +++++++++++++-
 4 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 prothsync/monitoring/prometheus/prometheus.yml

diff --git a/prothsync/build.gradle b/prothsync/build.gradle
index f006036..517c331 100644
--- a/prothsync/build.gradle
+++ b/prothsync/build.gradle
@@ -48,6 +48,9 @@ dependencies {
 	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.6'
 
 	implementation 'org.springframework.boot:spring-boot-starter-webflux'
+
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+	runtimeOnly 'io.micrometer:micrometer-registry-prometheus'
 }
 
 tasks.named('test') {
diff --git a/prothsync/monitoring/prometheus/prometheus.yml b/prothsync/monitoring/prometheus/prometheus.yml
new file mode 100644
index 0000000..b778f9e
--- /dev/null
+++ b/prothsync/monitoring/prometheus/prometheus.yml
@@ -0,0 +1,11 @@
+global:
+  scrape_interval: 15s      # 15초마다 메트릭 수집
+  evaluation_interval: 15s   # 15초마다 알림 규칙 평가
+
+scrape_configs:
+  - job_name: 'prothsync'
+    metrics_path: '/actuator/prometheus'
+    static_configs:
+      - targets: ['host.docker.internal:8080']
+        labels:
+          application: 'prothsync'
\ No newline at end of file
diff --git a/prothsync/src/main/java/com/prothsync/prothsync/config/SecurityConfig.java b/prothsync/src/main/java/com/prothsync/prothsync/config/SecurityConfig.java
index 2718cc5..bdc2cf5 100644
--- a/prothsync/src/main/java/com/prothsync/prothsync/config/SecurityConfig.java
+++ b/prothsync/src/main/java/com/prothsync/prothsync/config/SecurityConfig.java
@@ -43,6 +43,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                 .requestMatchers("/api/auth/signup", "/api/auth/login", "/api/auth/refresh").permitAll()
                 // Swagger
                 .requestMatchers("/swagger-ui/**", "/v3/api-docs/**").permitAll()
+                .requestMatchers("/actuator/health", "/actuator/prometheus").permitAll()
                 .requestMatchers("/", "/index.html", "/css/**", "/js/**", "/images/**", "/favicon.ico").permitAll()
                 // Posts - 공개 조회
                 .requestMatchers(HttpMethod.GET, "/api/posts").permitAll()
diff --git a/prothsync/src/main/resources/application.yaml b/prothsync/src/main/resources/application.yaml
index 1e7a1a4..f785d8a 100644
--- a/prothsync/src/main/resources/application.yaml
+++ b/prothsync/src/main/resources/application.yaml
@@ -31,4 +31,16 @@ jwt:
 kakao:
   rest-api-key: ${KAKAO_REST_API_KEY}
   geocoding:
-    base-url: https://dapi.kakao.com
\ No newline at end of file
+    base-url: https://dapi.kakao.com
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health, info, prometheus, metrics
+  endpoint:
+    health:
+      show-details: when-authorized
+  metrics:
+    tags:
+      application: prothsync
\ No newline at end of file