[TOC]
## 服务监控
微服务中，我们需要对我们对服务进行监控管理，这里使用Spring Boot Admin
## 配置xml
主要就是加入security和服务发现和SpringBoot Admin
~~~
<dependencies>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
</dependency>
<dependency>
<groupId>cn.xiejx</groupId>
<artifactId>jfun-common-springboot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>cn.xiejx</groupId>
<artifactId>jfun-db-springboot-starter</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
<version>1.5.0</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-security</artifactId>
</dependency>
<!--nacos 配置中心https://www.jianshu.com/p/3750b7be331f-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
</dependency>
<!--nacos 服务发现-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
</dependencies>
~~~
## 配置security
~~~
@Configuration
@EnableConfigurationProperties(PermitUrlProperties.class)
public class SecuritySecureConfig extends WebSecurityConfigurerAdapter {
@Autowired
private PermitUrlProperties permitUrlProperties;
@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring().antMatchers(permitUrlProperties.getIgnored());
}
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
successHandler.setTargetUrlParameter("redirectTo");
successHandler.setDefaultTargetUrl("/");
http.authorizeRequests()
.antMatchers("/assets/**").permitAll()//Grants public access to all static assets and the login page.
.antMatchers("/login").permitAll()
.anyRequest().authenticated()// Every other request must be authenticated.
.and()
.formLogin().loginPage("/login").successHandler(successHandler).and()//Configures login and logout.
.logout().logoutUrl("/logout").and()
.httpBasic().and()//Enables HTTP-Basic support. This is needed for the Spring Boot Admin Client to register.
.csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())// Enables CSRF-Protection using Cookies
.ignoringAntMatchers(
"/instances",// Disables CRSF-Protection the endpoint the Spring Boot Admin Client uses to register.
"/actuator/**"//Disables CRSF-Protection for the actuator endpoints.
);
}
}
~~~
## 启动类
~~~
@EnableAdminServer
@EnableDiscoveryClient
@SpringBootApplication
public class MonitorAdminApp {
public static void main(String[] args) {
//https://www.vojtechruzicka.com/spring-boot-admin/
SpringApplication.run(MonitorAdminApp.class,args);
}
}
~~~
## nacos服务设置
```
spring:
boot:
admin:
notify:
mail:
from: "Spring Boot Admin <787824374@qq.com>"
to: 787824374@qq.com,254191036@qq.com
routes:
endpoints: env,metrics,dump,jolokia,info,configprops,trace,logfile,refresh,flyway,liquibase,heapdump,loggers,auditevents,hystrix.stream
turbine:
clusters: default
location: turbine
mail:
host: smtp.qq.com
username: 787824374@qq.com
password:
properties:
mail.debug: false
mail.smtp.auth: true
mail.smtp.port: 465
mail.smtp.ssl.enable: true
mail.smtp.ssl.socketFactory: sf
management:
endpoints:
web:
exposure:
include: "*"
endpoint:
health:
show-details: always
```
## bootstrap.yml配置
~~~
spring:
security:
user:
password: jfun
name: jfun
profiles:
active: dev
application:
name: MONITOR-ADMIN
cloud:
nacos:
config:
server-addr: ${jfun.nacos-addr}
file-extension: yml
prefix: monitor-admin
discovery:
server-addr: ${jfun.nacos-addr}
server:
port: 9007
jfun:
nacos-addr: 127.0.0.1:8848
~~~
## 效果
使用用户名:jfun 密码:jfun登陆
## 遗留问题
邮件通知发送失败
