Docker搭建ELK日志系統(tǒng),并通過Kibana查看日志方式

更新時間：2024年05月14日 09:09:45 作者：思遠：

這篇文章主要介紹了Docker搭建ELK日志系統(tǒng),并通過Kibana查看日志方式,具有很好的參考價值,希望對大家有所幫助,如有錯誤或未考慮完全的地方,望不吝賜教

docker-compose.yml

version: '3'
services:
  elasticsearch:
    image: elasticsearch:7.7.0  #鏡像
    container_name: elasticsearch  #定義容器名稱
    restart: always  #開機啟動，失敗也會一直重啟
    environment:
      - "cluster.name=elasticsearch" #設置集群名稱為elasticsearch
      - "discovery.type=single-node" #以單一節(jié)點模式啟動
      - "ES_JAVA_OPTS=-Xms512m -Xmx1024m" #設置使用jvm內存大小
    volumes:
      - D:\docker\elasticsearch\plugins:/usr/share/elasticsearch/plugins # 插件文件掛載[掛在目錄自行更改]
      - D:\docker\elasticsearch\data:/usr/share/elasticsearch/data # 數(shù)據(jù)文件掛載[掛在目錄自行更改]
    ports:
      - 9200:9200
  kibana:
    image: kibana:7.7.0
    container_name: kibana
    restart: always
    depends_on:
      - elasticsearch #kibana在elasticsearch啟動之后再啟動
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200 #設置訪問elasticsearch的地址
    ports:
      - 5601:5601
  logstash:
    image: logstash:7.7.0
    container_name: logstash
    restart: always
    volumes:
      - D:\docker\logstash\logstash-springboot.conf:/usr/share/logstash/pipeline/logstash.conf #掛載logstash的配置文件[掛在文件自行更改]
    depends_on:
      - elasticsearch #kibana在elasticsearch啟動之后再啟動
    links:
      - elasticsearch:es #可以用es這個域名訪問elasticsearch服務
    ports:
      - 4560:4560

D:\docker\logstash\logstash-springboot.conf

文件內容：

input {
  tcp {
    mode => "server"
    host => "0.0.0.0"
    port => 4560
    codec => json_lines
  }
}

output {
  elasticsearch {
    hosts => "es:9200"
    index => "springboot-logstash-%{+YYYY.MM.dd}"
  }
}

訪問：http://localhost:9200

訪問：http://localhost:5601

配置中文：

# 進入容器
docker exec -it kibana /bin/bash

# 配置 中文[在文件末尾加上]
vi ./config/kibana.yml
i18n.locale: zh-CN

# 重啟
docker restart kibana

Spring boot 集成 logstash

pom.xml

<properties>
	<hutool.version>5.6.6</hutool.version>
    <lombok.version>1.18.20</lombok.version>
    <spring-boot.web.version>2.2.10.RELEASE</spring-boot.web.version>
    <logstash.version>5.1</logstash.version>
</properties>

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>${lombok.version}</version>
</dependency>
<dependency>
    <groupId>cn.hutool</groupId>
    <artifactId>hutool-all</artifactId>
    <version>${hutool.version}</version>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <version>${spring-boot.web.version}</version>
</dependency>
<dependency>
    <groupId>net.logstash.logback</groupId>
    <artifactId>logstash-logback-encoder</artifactId>
    <version>${logstash.version}</version>
</dependency>

application.yml

server:
  port: 8081


spring:
  application:
    name: ELK-server-base

logging:
  level:
    org:
      springframework:
        boot:
          autoconfigure: info

logstash.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <conversionRule conversionWord="clr"
                    converterClass="org.springframework.boot.logging.logback.ColorConverter" />
    <conversionRule conversionWord="wex"
                    converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
    <conversionRule conversionWord="wEx"
                    converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />
    <property name="CONSOLE_LOG_PATTERN"
              value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}" />
    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>utf8</charset>
        </encoder>
        <!-- 臨界值過濾器,過濾掉低于指定臨界值的日志 -->
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>debug</level>
        </filter>
    </appender>
    <appender name="file"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>logs/Logback.log</file>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>utf8</charset>
        </encoder>
        <!-- 臨界值過濾器,過濾掉低于指定臨界值的日志 -->
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>debug</level>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>logs/%d{yyyy-MM-dd}/Logback.%d{yyyy-MM-dd}.log
            </fileNamePattern>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
    </appender>
    <appender name="stash"
              class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <destination>127.0.0.1:4560</destination>
        <encoder class="net.logstash.logback.encoder.LogstashEncoder" />
    </appender>
    <!--logger節(jié)點,可選節(jié)點,用來具體指明包的日志輸出級別,它將會覆蓋root的輸出級別 -->
    <logger name="com.yj" level="debug" />
    <root level="debug">
        <appender-ref ref="stash" />
        <appender-ref ref="console" />
<!--        <appender-ref ref="file" />-->
    </root>
</configuration>

ElkApplication.java

@Slf4j
@SpringBootApplication
@EnableScheduling
public class ElkBaseApplication {


    @Autowired
    private Environment environment;

    public static void main(String[] args) {
        SpringApplication.run(ElkBaseApplication.class, args);
    }

    @Scheduled(cron = "0/5 * * * * ?")
    public void schedulingMessage() {
        log.info("服務：{},時間：{} 打印的日志,端口：{}", environment.getProperty("spring.application.name",String.class), DateUtil.formatDateTime(DateUtil.date()), environment.getProperty("server.port",Integer.class));
    }

}