springboot配置Druid监控
# springboot配置Druid监控
# 配置类(配置信息在类中)
@Configuration
public class DruidDBConfig {
@Bean
public ServletRegistrationBean druidServlet() {
ServletRegistrationBean reg = new ServletRegistrationBean();
reg.setServlet(new StatViewServlet());
reg.addUrlMappings("/druid/*");
reg.addInitParameter("loginUsername", "druid");
reg.addInitParameter("loginPassword", "123456");
reg.addInitParameter("resetEnable", "false");
return reg;
}
@Bean
public FilterRegistrationBean filterRegistrationBean() {
FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
filterRegistrationBean.setFilter(new WebStatFilter());
Map<String, String> initParams = new HashMap<String, String>();
initParams.put("exclusions", "*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*");
filterRegistrationBean.setInitParameters(initParams);
filterRegistrationBean.addUrlPatterns("/*");
return filterRegistrationBean;
}
}
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# 配置类(配置信息在yml文件中)
# 配置类
@Configuration
public class DataSourceConfig {
/**
* *注册一个StatViewServlet
* *@return
*/
@Bean
@ConfigurationProperties("datasource.druid.stat-view-servlet")
public ServletRegistrationBean druidStatViewServle(){
return new ServletRegistrationBean(new StatViewServlet());
}
@Bean
@ConfigurationProperties("datasource.druid.web-stat-filter")
public FilterRegistrationBean druidStatFilter() {
return new FilterRegistrationBean(new WebStatFilter());
}
}
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# yml文件
dataSource:
druid:
stat-view-servlet:
#是否启用StatViewServlet（监控页面）默认值为false（考虑到安全问题默认并未启动，如需启用建议设置密码或白名单以保障安全）
enabled: true
url-mappings: "/druid2/*"
# 该参数为map, key必须保持该格式
init-parameters:
loginUsername: "admin"
loginPassword: "admin"
resetEnable: "false"
# WebStatFilter配置，说明请参考Druid Wiki，配置_配置WebStatFilter
web-stat-filter:
#是否启用StatFilter默认值false
enabled: true
url-patterns: "/*"
# 该参数为map, key必须保持该格式
init-parameters:
exclusions: "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*"
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# 注意事项
- init-parameters在对应实体类中是map,spring读取yml后会直接进行put,所以loginUsername,loginPassword等不可以写成login-username,login-password格式
- 在设置resetEnable(是否可以重置)后, 页面上方的重置按钮还是可以点击,并返回已重置.但是实际上没有进行操作
上次更新: 2021/02/20, 19:26:07