distribution-service에 PostgreSQL, Redis 연결 설정 추가

- application.yml에 DB 및 캐시 설정 추가
- IntelliJ 실행 프로파일에 환경 변수 설정
- Kafka 브로커 주소를 실제 서버로 변경

distribution-service/src/main/resources/application.yml

@@ -5,12 +5,44 @@ spring:
   application:
     name: distribution-service
 
-  # Disable auto-configuration (No database required)
+  # Database Configuration
+  datasource:
+    driver-class-name: org.postgresql.Driver
+    url: jdbc:postgresql://${DB_HOST:4.217.133.59}:${DB_PORT:5432}/${DB_NAME:distributiondb}
+    username: ${DB_USERNAME:eventuser}
+    password: ${DB_PASSWORD:Hi5Jessica!}
+    hikari:
+      maximum-pool-size: 10
+      minimum-idle: 5
+      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000
+
+  jpa:
+    hibernate:
+      ddl-auto: ${JPA_DDL_AUTO:update}
+    properties:
+      hibernate:
+        dialect: org.hibernate.dialect.PostgreSQLDialect
+        format_sql: true
+        show_sql: ${JPA_SHOW_SQL:false}
+
+  # Redis Configuration
+  data:
+    redis:
+      host: ${REDIS_HOST:20.214.210.71}
+      port: ${REDIS_PORT:6379}
+      password: ${REDIS_PASSWORD:Hi5Jessica!}
+      timeout: 3000ms
+      lettuce:
+        pool:
+          max-active: 8
+          max-idle: 8
+          min-idle: 2
+
+  # Disable security auto-configuration
   autoconfigure:
     exclude:
-      - org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
-      - org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration
-      - org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration
       - org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration
       - org.springframework.boot.actuate.autoconfigure.security.servlet.ManagementWebSecurityAutoConfiguration