# SpringBootAdmin2.1.6
**Repository Path**: jackgeeks2018/SpringBootAdmin2.1.6
## Basic Information
- **Project Name**: SpringBootAdmin2.1.6
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No
## Statistics
- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-04-29
- **Last Updated**: 2020-12-19
## Categories & Tags
**Categories**: Uncategorized
**Tags**: None
## README
## 什么是 Spring Boot Admin?
Spring Boot Admin 是一个管理和监控 Spring Boot 应用程序的开源软件。每个应用都认为是一个客户端，通过 HTTP 或者使用 Eureka 注册到 admin server 中进行展示，Spring Boot Admin UI 部分使用 VueJs 将数据展示在前端。
### 依赖版本：
```
spring-boot 2.1.0
eureka-server 2.1.0
spring-boot-admin 2.1.6
```
### 项目结构
### 建立父工程springbootadmin
主要依赖
```
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-security
org.springframework.boot
spring-boot-starter-actuator
```
### 建立eureka-server（端口：8080） eureka-servertow端口：8081）实现高可用
主要依赖
```
org.springframework.cloud
spring-cloud-starter-netflix-eureka-server
```
启动类中添加注释 `@EnableEurekaServer`
```
@SpringBootApplication
@EnableEurekaServer
public class EurekaServerApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaServerApplication.class, args);
}
}
```
配置Security
```
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
//spring security csrf (跨域保护)关闭
http.csrf().disable();
super.configure(http);
}
}
```
配置application.yml
```
server:
port: 8081
spring:
application:
name: eureka-server
security:
user:
name: "admin"
password: "admin"
eureka:
instance:
hostname: localhost
health-check-url-path: /actuator/health
prefer-ip-address: true #如果设置了eureka.instance.ip-address 属性，则使用该属性配置的IP
metadata-map:
startup: ${random.int} #需要在重启后触发信息和端点更新
#如果springbootadmin配置了security需要在这里添加用户名和密码
user.name: ${spring.security.user.name}
user.password: ${spring.security.user.password}
client:
service-url:
startup: ${random.int} #需要在重启后触发信息和端点更新
#因为eureka配置了security需要在url上面带上用户名和密码
defaultZone: http://admin:admin@${eureka.instance.hostname}:8080/eureka/,http://admin:admin@${eureka.instance.hostname}:8081/eureka/
register-with-eureka: true # 是否拉取其它服务的信息，默认是true，如果是单个EurekaServer为false
fetch-registry: true # 是否注册自己的信息到EurekaServer，默认是true，如果是单个EurekaServer为false
server:
enable-self-preservation: false # 关闭自我保护模式（缺省为打开）
eviction-interval-timer-in-ms: 1000 # 扫描失效服务的间隔时间（缺省为60*1000ms）
management:
endpoints:
web:
exposure:
include: "*"
endpoint:
health:
show-details: ALWAYS
```
eureka-servertow的application.yml唯一区别在于一个端口
关于eureka以后会出相关文章
### 创建admin-server
主要依赖
```
de.codecentric
spring-boot-admin-starter-server
2.1.6
de.codecentric
spring-boot-admin-server-ui
2.1.6
```
启动类中添加注释 `@EnableAdminServer` ` @EnableEurekaClient`
```
@SpringBootApplication
@EnableAdminServer
@EnableEurekaClient
public class AdminServerApplication{
public static void main(String[] args) {
SpringApplication.run(AdminServerApplication.class, args);
}
}
```
配置Security
```
public class SecuritySecureConfig extends WebSecurityConfigurerAdapter {
private final String adminContextPath;
public SecuritySecureConfig(AdminServerProperties adminServerProperties) {
this.adminContextPath = adminServerProperties.getContextPath();
}
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
successHandler.setTargetUrlParameter("redirectTo");
successHandler.setDefaultTargetUrl(adminContextPath + "/");
http.authorizeRequests()
.antMatchers(adminContextPath + "/assets/**").permitAll()
.antMatchers(adminContextPath + "/login").permitAll()
.anyRequest().authenticated()
.and()
.formLogin().loginPage(adminContextPath + "/login").successHandler(successHandler).and()
.logout().logoutUrl(adminContextPath + "/logout").and()
.httpBasic().and()
.csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
.ignoringAntMatchers(
adminContextPath + "/instances",
adminContextPath + "/actuator/**"
);
// @formatter:on
}
}
```
配置application.yml
```
server:
port: 9091
#设置security
spring:
application:
name: admin-server
security:
user:
name: "admin"
password: "admin"
#配置eureka
eureka:
instance:
leaseRenewalIntervalInSeconds: 10 #eurek心跳
health-check-url-path: /actuator/health #健康检查页面的URL，相对路径，默认使用 HTTP 访问，如果需要使用 HTTPS则需要使用绝对路径配置
prefer-ip-address: true #如果设置了eureka.instance.ip-address 属性，则使用该属性配置的IP
metadata-map:
startup: ${random.int} #需要在重启后触发信息和端点更新
user.name: ${spring.security.user.name}
user.password: ${spring.security.user.password}
hostname: localhost
client:
registryFetchIntervalSeconds: 5 # 从eureka服务器注册表中获取注册信息的时间间隔（s），默认为30秒
serviceUrl:
defaultZone: http://admin:admin@${eureka.instance.hostname}:8080/eureka/,http://admin:admin@${eureka.instance.hostname}:8081/eureka/
# 开放所有endpoint，实际生产根据自身需要开放，出于安全考虑不建议全部开放。
management:
endpoints:
web:
exposure:
include: "*"
endpoint:
health:
show-details: ALWAYS
```
### 创建admin-client
主要依赖
```
de.codecentric
spring-boot-admin-starter-client
2.1.6
org.springframework.cloud
spring-cloud-starter-netflix-eureka-client
```
启动类中添加注释 `@EnableEurekaClient` ` `
```
@SpringBootApplication
@EnableEurekaClient
public class AdminClientApplication{
public static void main(String[] args) {
SpringApplication.run(AdminClientApplication.class, args);
}
}
```
配置Security
```
@Configuration
public static class SecurityPermitAllConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().anyRequest().permitAll()
.and().csrf().disable();
}
}
```
配置application.yml
```
server:
port: 9002
#配置security
spring:
application:
name: admin-client
security:
user:
name: "admin"
password: "admin"
#配置eureka
eureka:
instance:
leaseRenewalIntervalInSeconds: 10 #eurek心跳
health-check-url-path: /actuator/health #健康检查页面的URL，相对路径，默认使用 HTTP 访问，如果需要使用 HTTPS则需要使用绝对路径配置
prefer-ip-address: true #如果设置了eureka.instance.ip-address 属性，则使用该属性配置的IP
metadata-map:
startup: ${random.int} #需要在重启后触发信息和端点更新
#如果eureka配置了security需要在这里添加用户名和密码
user.name: ${spring.security.user.name}
user.password: ${spring.security.user.password}
hostname: localhost
client:
registryFetchIntervalSeconds: 5 # 从eureka服务器注册表中获取注册信息的时间间隔（s），默认为30秒
serviceUrl:
defaultZone: http://admin:admin@${eureka.instance.hostname}:8080/eureka/,http://admin:admin@${eureka.instance.hostname}:8081/eureka/
# 开放所有endpoint，实际生产根据自身需要开放，出于安全考虑不建议全部开放。
management:
endpoints:
web:
exposure:
include: "*"
endpoint:
health:
show-details: ALWAYS
```
#### 浏览器输入： localhost:9091
输入用户名/密码
```
admin/admin
```
