SpringBoot2.3集成ELK7.1.0的示例代码
作者：陈汤姆
这篇文章主要介绍了SpringBoot2.3集成ELK7.1.0的示例代码，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧
最近想用ELK做日志分析，所以先写了Demo来实验一下！
1、安装ELK（Elasticsearch+Logstash+Kibana），具体安装教程百度
2、查看是否安装成功，输入localhost:9200,localhost:5601，如下页面则安装成功
3、pom包依赖
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.modules</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>elk</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<!--集成logstash-->
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>5.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.3.0.RELEASE</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
4、配置文件
server: port: 8087 spring: application: name: search-service elasticsearch: rest: uris: http://localhost:9200
5、在logstash的bin目录下创建logstash.conf配置文件，启动logstash时要依赖这个配置文件
logstash.conf
input {
tcp {
mode => "server"
port => 4560
codec => json_lines
}
}
output {
elasticsearch {
action => "index"
hosts => "127.0.0.1:9200"
index => "applog"
}
}
6、在项目中创建logback-spring.xml
< destination>localhost:4560</ destination>
中的地址为logstash.conf设置的端口号
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<include resource="org/springframework/boot/logging/logback/base.xml" />
<appender name="LOGSTASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<destination>localhost:4560</destination>
<encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder" />
</appender>
<root level="INFO">
<appender-ref ref="LOGSTASH" />
<appender-ref ref="CONSOLE" />
</root>
</configuration>
7、创建controller类设定测试数据
/**
* @author Administrator
*/
@RestController
@RequestMapping("/elastic")
public class ElkController {
Logger logger = LoggerFactory.getLogger(ElkController.class);
@Autowired
private ElkService elkService;
@PostMapping
public void create(){
elkService.createIndex();
}
@RequestMapping("/test")
public String test2(){
logger.info("你好啊e");
logger.warn("This is a warn message!");
logger.error("This is error message!");
return "ELK测试数据";
}
}
8、打开localhost:5601，创建索引值，索引值跟logstash.conf中的output的index一样
9、回到首页查看生成的日志信息
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