How to use SpringBoot integrated java diagnostic tool Arthas
springBoot integration method
1. Pom file introduction
<dependency>
<groupId>com.taobao.arthas</groupId>
<artifactId>arthas-spring-boot-starter</artifactId>
<version>3.6.7</version>
</dependency>2. Yaml file introduction
arthas: # telnetPort、httpPort为 -1 ，则不listen telnet端口，为 0 ，则随机telnet端口 # 如果是防止一个机器上启动多个 arthas端口冲突。可以配置为随机端口，或者配置为 -1，并且通过tunnel server来使用arthas。 # ~/logs/arthas/arthas.log (用户目录下面)里可以找到具体端口日志 telnetPort: -1 httpPort: -1 # 127.0.0.1只能本地访问，0.0.0.0则可网络访问，但是存在安全问题 ip: 127.0.0.1 appName: arthas_test # 默认情况下，会生成随机ID，如果 arthas agent配置了 appName，则生成的agentId会带上appName的前缀。 agent-id: hsehdfsfghhwertyfad # tunnel-server地址 tunnel-server: ws://127.0.0.1:7777/ws
Here are suggestions The agent_id is configured in advance. Arthas are required for subsequent console connections.
3. Download arthas-tunnel-server
Remotely manage/connect multiple Agents through Arthas Tunnel Server/Client
1. 下载arthas-tunnel-server-3.6.7-fatjar.jar https://github.com/alibaba/arthas/releases 2. 运行 windows java -jar arthas-tunnel-server-3.6.7-fatjar.jar linux nohup java -jar arthas-tunnel-server-3.6.7-fatjar.jar > /dev/null 2>&1 & 3.登录查看注册上来的应用 http://127.0.0.1:8080/actuator/arthas 登陆用户名是arthas 密码在arthas tunnel server的日志里可以找到，比如： Using generated security password: 6e00d3bd-e2b3-4147-b959-63854347cdc1
4. Start Arthas Tunnel Server and spring project
5. Log in to Arthas Tunnel Server
Enter the address: http://127.0.0.1:8080/ and enter agent_id. The interface is as shown below.
6. Enter the command to test
dashboard, the real-time data panel of the current system
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