Springcloud--admin Monitoring use

Admin Monitoring App

The monitoring interfaces provided by Spring boot, such as/health,/info, etc., in fact, in addition to the information previously mentioned, there are other information industries that need to be monitored: the number of sessions currently active, the number of concurrent applications currently in use, the latency, and other metric information. Let's look at how to use Spring-boot-admin to monitor our system.

Admin-server-ui

pom.xmlConfiguration:

2. <parent>
4. <groupId>org.springframework.boot</groupId>
6. <artifactid>spring-boot-starter-parent</artifactid>
8. <version>1.4.3.release</version>
10. <relativepath/>
12. </parent>
14. <dependencymanagement>
16. <dependencies>
18. <dependency>
20. <groupId>org.springframework.cloud</groupId>
22. <artifactid>spring-cloud-dependencies</artifactid>
24. <version>CAMDEN.SR5</version>
26. <type>pom</type>
28. <scope>import</scope>
30. </dependency>
32. </dependencies>
34. </dependencymanagement>
36. <dependencies>
38. <dependency>
40. <groupId>org.springframework.cloud</groupId>
42. <artifactid>spring-cloud-starter-eureka</artifactid>
44. </dependency>
46. <dependency>
48. <groupId>de.codecentric</groupId>
50. <artifactid>spring-boot-admin-server</artifactid>
52. <version>1.4.5</version>
54. </dependency>
56. <dependency>
58. <groupId>de.codecentric</groupId>
60. <artifactid>spring-boot-admin-server-ui</artifactid>
62. <version>1.4.5</version>
64. </dependency>
66. </dependencies>

• Note Version number (1.5.2+1.5.7)

application.propertiesConfiguration:

1. Spring. Application. Name=admin-ui
2. Info. version=@project. Version@
3. Server. port=8080
5. Eureka. Clientserviceurl. Defaultzone=http://localhost:8888/eureka/

Java code:

2. @SpringBootApplication
4. @EnableDiscoveryClient
6. @EnableAdminServer
8. public class adminapplication {
12. public static void main(string[] args) {
14. Springapplication.run (Adminapplication.class, args);
16. }
18. }

logback-spring.xmlConfiguration:

2. <?xml version="1.0" encoding="UTF-8"?>
4. <configuration>
6. <include resource="Org/springframework/boot/logging/logback/base.xml"/ >
8. <jmxconfigurator/>
10. </configuration>

Add other items to be monitored

Added to the monitored service pom.xml :

2. <!--
4. the spring-boot-starter-actuator contained in the spring-boot-admin-starter-client is used to collect service information
6. <dependency>
8. <groupId>org.springframework.boot</groupId>
10. <artifactId>spring-boot-starter-actuator</artifactId>
12. </dependency>
14. -
16. <dependency>
18. <groupId>de.codecentric</groupId>
20. <artifactid>spring-boot-admin-starter-client</artifactid>
22. <version>1.4.5</version>
24. </dependency>

application.propertiesIncrease:

1. # Turn off secure access
2. management.security.enabled=false
4. # If the monitored service is not registered to the service center, you need to add the admin address
5. # spring.boot.admin.url=http://localhost:8888

Increase logback-spring.xml :

2. <?xml version="1.0" encoding="UTF-8"?>
4. <configuration>
6. <include resource="Org/springframework/boot/logging/logback/base.xml"/>
8. <jmxconfigurator/>
10. </configuration>

• Main control Interface:

• The details page of a single service, others do not repeat.

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Springcloud--admin Monitoring use