spring boot 集成 spring boot admin 进行可视化监控

README.md

@@ -48,6 +48,7 @@ spring boot demo 是一个用来学习 spring boot 的项目，已经集成 actu
 		<module>../spring-boot-demo-helloworld</module>
 		<module>../spring-boot-demo-properties</module>
 		<module>../spring-boot-demo-actuator</module>
+		<module>../spring-boot-demo-admin</module>
 		<module>../spring-boot-demo-logback</module>
 		<module>../spring-boot-demo-orm-jpa</module>
 		<module>../spring-boot-demo-orm-mybatis</module>
@@ -143,6 +144,7 @@ spring boot demo 是一个用来学习 spring boot 的项目，已经集成 actu
 | [spring-boot-demo-helloworld](./spring-boot-demo-helloworld) | spring-boot 的一个 helloworld               |
 | [spring-boot-demo-properties](./spring-boot-demo-properties) | spring-boot 读取配置文件中的内容                   |
 | [spring-boot-demo-actuator](./spring-boot-demo-actuator) | spring-boot 集成 spring-boot-starter-actuator 用于监控 spring-boot 的启动和运行状态 |
+| [spring-boot-demo-admin](./spring-boot-demo-admin) | spring-boot 集成 spring-boot-admin 来可视化的监控 spring-boot 程序的运行状态，可以与 actuator 互相搭配使用 |
 | [spring-boot-demo-logback](./spring-boot-demo-logback) | spring-boot 集成 logback 日志                |
 | [spring-boot-demo-orm-jpa](./spring-boot-demo-orm-jpa) | spring-boot 集成 spring-boot-starter-data-jpa 操作数据库 |
 | [spring-boot-demo-orm-mybatis](./spring-boot-demo-orm-mybatis) | spring-boot 集成 [mybatis-spring-boot-starter](https://github.com/mybatis/spring-boot-starter)、[mybatis-spring-boot-starter](https://github.com/alibaba/druid/tree/master/druid-spring-boot-starter) |

spring-boot-demo-actuator/README.md

@@ -75,7 +75,7 @@ management:
 
 #### 方法一：(本 demo 中使用的是这种)
 
-```yml
+```yaml
 management:
   security:
     enabled: false
@@ -94,7 +94,7 @@ pom.xml 中添加以下 `spring-boot-starter-security` 依赖：
 
 并在 `application.yml` 文件中设置访问的密码
 
-```yml
+```yaml
 security:
   basic:
     enabled: true

spring-boot-demo-admin/README.md

@@ -0,0 +1,103 @@
+# spring-boot-demo-admin
+
+依赖[spring-boot-demo-parent](../spring-boot-demo-parent)、服务端依赖 `spring-boot-demo-admin` 和 `spring-boot-admin-server-ui`、客户端依赖 `spring-boot-admin-starter-client`
+
+### pom.xml
+
+```xml
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<artifactId>spring-boot-demo-admin</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>war</packaging>
+
+	<name>spring-boot-demo-admin</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>com.xkcoding</groupId>
+		<artifactId>spring-boot-demo-parent</artifactId>
+		<version>0.0.1-SNAPSHOT</version>
+		<relativePath>../spring-boot-demo-parent/pom.xml</relativePath>
+	</parent>
+
+	<properties>
+		<admin.server.version>1.5.2</admin.server.version>
+		<admin.server.ui.version>1.5.2</admin.server.ui.version>
+		<admin.client.version>1.5.2</admin.client.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-server</artifactId>
+			<version>${admin.server.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-server-ui</artifactId>
+			<version>${admin.server.ui.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-starter-client</artifactId>
+			<version>${admin.client.version}</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>spring-boot-demo-admin</finalName>
+	</build>
+
+</project>
+```
+
+### application.yml
+
+```yaml
+server:
+  port: 8080
+  context-path: /demo
+spring:
+  application:
+      # 可视化管控台展示的监控项目名，不设置，会使用自动生成的名字
+      name: Spring Boot Admin
+  boot:
+    admin:
+      # 可视化管控台界面的 context-path
+      context-path: /spa
+      url: http://localhost:${server.port}/${server.context-path}
+  jackson:
+    serialization: true
+# 去除权限校验
+endpoints:
+  sensitive: false
+```
+
+### SpringBootDemoAdminApplication.java
+
+```java
+@SpringBootApplication
+@EnableAdminServer // 开启管控台
+@RestController
+public class SpringBootDemoAdminApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SpringBootDemoAdminApplication.class, args);
+	}
+
+	@GetMapping("/")
+	public Map<String, Object> index() {
+		ConcurrentMap<String, Object> ret = Maps.newConcurrentMap();
+		ret.put("msg", "Hello Spring Boot Admin");
+		return ret;
+	}
+}
+```
+
+### 访问
+
+http://localhost:8080/demo/spa 即可查看管控台主页，点击项目的 `Detail` 即可查看详细信息，但是比起 `actuator` 提供的端点监控，看起来确实美观不少，但是都各有优缺点。

spring-boot-demo-admin/pom.xml

@@ -0,0 +1,48 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<artifactId>spring-boot-demo-admin</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>war</packaging>
+
+	<name>spring-boot-demo-admin</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>com.xkcoding</groupId>
+		<artifactId>spring-boot-demo-parent</artifactId>
+		<version>0.0.1-SNAPSHOT</version>
+		<relativePath>../spring-boot-demo-parent/pom.xml</relativePath>
+	</parent>
+
+	<properties>
+		<admin.server.version>1.5.2</admin.server.version>
+		<admin.server.ui.version>1.5.2</admin.server.ui.version>
+		<admin.client.version>1.5.2</admin.client.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-server</artifactId>
+			<version>${admin.server.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-server-ui</artifactId>
+			<version>${admin.server.ui.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>de.codecentric</groupId>
+			<artifactId>spring-boot-admin-starter-client</artifactId>
+			<version>${admin.client.version}</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>spring-boot-demo-admin</finalName>
+	</build>
+
+</project>

spring-boot-demo-admin/src/main/java/com/xkcoding/springbootdemoadmin/SpringBootDemoAdminApplication.java

@@ -0,0 +1,28 @@
+package com.xkcoding.springbootdemoadmin;
+
+import com.google.common.collect.Maps;
+import de.codecentric.boot.admin.config.EnableAdminServer;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentMap;
+
+@SpringBootApplication
+@EnableAdminServer // 开启管控台
+@RestController
+public class SpringBootDemoAdminApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SpringBootDemoAdminApplication.class, args);
+	}
+
+	@GetMapping("/")
+	public Map<String, Object> index() {
+		ConcurrentMap<String, Object> ret = Maps.newConcurrentMap();
+		ret.put("msg", "Hello Spring Boot Admin");
+		return ret;
+	}
+}

spring-boot-demo-admin/src/main/resources/application.yml

@@ -0,0 +1,17 @@
+server:
+  port: 8080
+  context-path: /demo
+spring:
+  application:
+      # 可视化管控台展示的监控项目名，不设置，会使用自动生成的名字
+      name: Spring Boot Admin
+  boot:
+    admin:
+      # 可视化管控台界面的 context-path
+      context-path: /spa
+      url: http://localhost:${server.port}/${server.context-path}
+  jackson:
+    serialization: true
+# 去除权限校验
+endpoints:
+  sensitive: false

spring-boot-demo-admin/src/test/java/com/xkcoding/springbootdemoadmin/SpringBootDemoAdminApplicationTests.java

@@ -0,0 +1,16 @@
+package com.xkcoding.springbootdemoadmin;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class SpringBootDemoAdminApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}

spring-boot-demo-cache-redis/README.md

@@ -40,7 +40,7 @@
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-helloworld/README.md

@@ -67,7 +67,7 @@ public class SpringBootDemoHelloworldApplication {
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-logback/README.md

@@ -58,7 +58,7 @@ public class SpringBootDemoLogbackApplication {
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-orm-jpa/README.md

@@ -49,7 +49,7 @@
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-orm-mybatis/README.md

@@ -67,7 +67,7 @@
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-parent/pom.xml

@@ -15,6 +15,7 @@
 		<module>../spring-boot-demo-helloworld</module>
 		<module>../spring-boot-demo-properties</module>
 		<module>../spring-boot-demo-actuator</module>
+		<module>../spring-boot-demo-admin</module>
 		<module>../spring-boot-demo-logback</module>
 		<module>../spring-boot-demo-orm-jpa</module>
 		<module>../spring-boot-demo-orm-mybatis</module>

spring-boot-demo-properties/README.md

@@ -4,7 +4,7 @@
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo

spring-boot-demo-swagger/README.md

@@ -45,7 +45,7 @@
 
 ### application.yml
 
-```yml
+```yaml
 server:
   port: 8080
   context-path: /demo