前端启动报错：Error: error:0308010C:digital envelope routines::unsupported

修改ruoyi-ui/package.json，添加export NODE_OPTIONS=–openssl-legacy-provider &&

  "scripts": {"dev": "export NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service serve","build:prod": "export NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service build","build:stage": "export NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service build --mode staging","preview": "node build/index.js --preview","lint": "eslint --ext .js,.vue src"}

添加配置，使SpringAdmin可以查看各个系统的日志

以ruoyi-system为例，在ruoyi-system-dev.yml中添加日志为文件路径：

# spring boot admin 监控系统日志配置
management:endpoint:logfile:external-file: logs/ruoyi-system/info.log

配置成功的效果：