Sentinel 提供一个轻量级的开源控制台,它提供机器发现以及健康情况管理.监控(单机和集群),规则管理和推送的功能. 比如我们之前是直接在代码中初始限流的值,接入控制台后可以直接通过控制台进行限流参数的动态配置,非常方便. Sentinel 控制台最少应该包含如下功能: 查看机器列表以及健康情况:收集 Sentinel 客户端发送的心跳包,用于判断机器是否在线. 监控 (单机和集群聚合):通过 Sentinel 客户端暴露的监控 API,定期拉取并且聚合应用监控信息,最终可以实现秒级的实时监

1.查看数据库中的tag keys:     如果需要查看field的直接改 > show tag keys on test; name: garage_pc_overviewtagKey------hosttask_typeuser 2.查看数据库中所有tag的value. > SHOW TAG VALUES ON "test" WITH KEY = "host" name: garage_pc_overviewkey value--- -----ho

配置 application-properties: spring.influxdb.url=${influxdb_host:127.0.0.1} spring.influxdb.port=${influxdb_port:8086} spring.influxdb.username=${influxdb_username:root} spring.influxdb.password=${influxdb_password:root} spring.influxdb.database=${infl

# =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ===================================

2019年3月21日17:09:59 英文原版: https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html 官方文档:https://spring.io/projects/spring-boot#learn 当前版本:2.1.3 经过个人测试这个是不是完全版本,只是覆盖大部分的属性设置,当然也要感谢官方提交文档的朋友 比如jpa格式化sql配置就没有 spri

摘自官网,仅作为参考用 Part X. Appendices # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ====

从springboot官方文档中扒出来的,留存一下以后应该会用到 # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ==

附上最新文档地址:https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a gui

规范 SpringBoot 使用一个全局的配置文件,配置文件名固定为 application.properties 或 application.yml .比如我们要配置程序启动使用的端口号,如下: server.port=8081 application.properties server: port: 8081 application.yml 配置文件一般放在 src\main\resources 目录或者 classpath:config 下. .yml后缀的文件是 YAML(YAML Ai

SpringBoot项目使用一个全局的配置文件application.properties或者是application.yml,在resources目录下或者类路径下的/config下,一般我们放到resources下. 1.修改tomcat的端口为8088 server.port= 重新启动应用,查看效果: 2018-09-18 20:55:06.157 DEBUG 7072 --- [ main] o.s.w.s.resource.ResourceUrlProvider : Found re

来源:https://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#howto-configure-tomcat # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guide

# =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ===================================

Appendix A. Common application properties Prev  Part X. Appendices  Next URl链接:https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html Appendix A. Common application properties Various properties can be speci

# =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ===================================

参考地址: https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html 在application.properties文件内部application.yml,文件内部或命令行开关中指定各种属性.本附录提供了常见Spring Boot属性的列表以及对使用它们的基础类的引用 #=============================================

官方地址: https://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/ 进入搜索: Appendices 查看附录,附录第一篇就是完整的spring boot配置文件参考文档. 官方application.properties参考文档: # =================================================================== # COMMON SPR

# =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ===================================

附录A.常用应用程序属性 可以在application.properties文件内部application.yml,文件内部或命令行开关中指定各种属性.本附录提供了常见Spring Boot属性的列表以及对使用它们的基础类的引用. Spring Boot提供了各种具有高级值格式的转换机制,请务必查看属性转换部分. # =================================================================== # COMMON SPRING BOOT P

背景 工作有一些年头了,自从19年初彻底转了java(这又是另一篇心酸的故事),突然感觉自己荒废了好几年(不是说.net不好,而是回顾自己这几年做的很多东西都浮于表面,有时候弄成很忙的样子,回头看看自己以前写的博客,竟然很多是关于js的,真是感觉浪费时间,在此也奉劝各位老铁,做后端就好好深入做,不要分太多心到前端上,并不会给自己加分,当然全职转前端的除外) (路人甲:扯蛋一个顶俩,能不能赶紧说技术?) OKOK,书接上回,西门庆刚刚脱掉....你们想听这个我偏偏不说,其实是最近团队内部要重构一个

```properties # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # =====================

导读 Grafana 是一个有着丰富指标的开源控制面板.在可视化大规模测量数据的时候是非常有用的.根据不同的指标数据,它提供了一个强大.优雅的来创建.分享和浏览数据的方式. 它提供了丰富多样.灵活的图形选项.此外,针对数据源,它支持许多不同的存储后端.每个数据源都有针对特定数据源的特性和功能所定制的查询编辑器.Grafana 提供了对下述数据源的正式支持:Graphite.InfluxDB.OpenTSDB. Prometheus.Elasticsearch 和 Cloudwatch. 每个数据