Lim

compose_docker/docker-compose.yml

@@ -38,7 +38,7 @@ services:
     ports:
       - "9080:9080"
     volumes:
-      - /home/ubuntu/test_dev/app.log:/home/ubuntu/test_dev/app.log  # 로그 파일 마운트
+      - /home/ubuntu/test_dev/log:/home/ubuntu/test_dev/log  # 로그 파일 마운트
       - ./promtail-config.yml:/etc/promtail/promtail-config.yml
     command: -config.file=/etc/promtail/promtail-config.yml
     networks:

compose_docker/promtail-config.yml

@@ -16,10 +16,25 @@ scrape_configs:
         labels:
           job: "spring-boot-logs"
           application: spring-boot
-          __path__: /home/ubuntu/test_dev/app.log
+          __path__: /home/ubuntu/test_dev/log/info/info.log
     pipeline_stages:
       - regex:
-          expression: '^(?P<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z)\s+(?P<level>INFO|ERROR|WARN|DEBUG)\s+(?P<pid>\d+)\s+---\s+\[(?P<thread>[^\]]+)]\s+(?P<class>[^:]+)\s+:\s+(?P<message>.*)$'
+          expression: '^\[(?P<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})\] \[(?P<level>INFO|ERROR|WARN|DEBUG)\] (?P<class>[^-]+) - (?P<message>.*)$'
+      - timestamp:
+          source: time
+          format: RFC3339
+
+  - job_name: "error_logs"
+    static_configs:
+      - targets:
+          - localhost
+      - labels:
+          job: "spring-boot-logs"
+          level: "error"
+          __path__: /home/ubuntu/test_dev/log/warn_error/error.log
+    pipeline_stages:
+      - regex:
+          expression: '^\[(?P<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})\] \[(?P<level>INFO|ERROR|WARN|DEBUG)\] (?P<class>[^-]+) - (?P<message>.*)$'
       - timestamp:
           source: time
           format: RFC3339

src/main/resources/logback-spring.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <!-- 로그 파일 저장 위치 설정 -->
+    <property name="LOG_PATH" value="/home/ubuntu/test_dev/log" />
+
+    <!-- 콘솔 로그 패턴 설정 -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{yyyy-MM-dd HH:mm:ss}] [%level] [%thread] %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- INFO 로그를 저장하는 파일 -->
+    <appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/info/info.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/info/info-%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>3</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>[%d{yyyy-MM-dd HH:mm:ss}] [%level] %logger{36} - %msg%n</pattern>
+        </encoder>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>INFO</level>
+        </filter>
+    </appender>
+
+    <!-- WARN & ERROR 로그를 저장하는 파일 -->
+    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/warn_error/error.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/warn_error/error-%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>3</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>[%d{yyyy-MM-dd HH:mm:ss}] [%level] %logger{36} - %msg%n</pattern>
+        </encoder>
+        <!-- WARN & ERROR 모두 저장 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>WARN</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>NEUTRAL</onMismatch>
+        </filter>
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- 로거 설정 -->
+    <logger name="com.example" level="INFO" additivity="false">
+        <appender-ref ref="INFO_FILE" />
+        <appender-ref ref="ERROR_FILE" />
+    </logger>
+
+    <!-- 기본 root 로거 설정 -->
+    <root level="INFO">
+        <appender-ref ref="CONSOLE" />
+        <appender-ref ref="INFO_FILE" />
+        <appender-ref ref="ERROR_FILE" />
+    </root>
+
+</configuration>