server和agent都启动了,但是管理页面看不到监控主机,什么问题

[wgcloud-agent]2022/02/26 10:32:38 daemonUtil.go:47: Get "http://localhost:9999/wgcloud/license/getDaemon": dial tcp [::1]:9999: connectex: No connection could be made because the target machine actively refused it.
[wgcloud-agent]2022/02/26 10:32:38 WgcloudAgent.go:260: 防篡改校验失败: 1
[wgcloud-agent]2022/02/26 10:32:41 licenseUtil.go:18: Get "http://localhost:9999/wgcloud/license/get": dial tcp [::1]:9999: connectex: No connection could be made because the target machine actively refused it.
[wgcloud-agent]2022/02/26 10:32:41 WgcloudAgent.go:350: Client started successfully. v3.3.6 . ©2017-2022 www.wgstart.com . All rights reserved.
[wgcloud-agent]2022/02/26 10:32:41 WgcloudAgent.go:352: bindIp: 192.168.1.7
[wgcloud-agent]2022/02/26 10:32:47 WgcloudAgent.go:156: 主机监控信息上报server错误: Post "http://localhost:9999/wgcloud/agentGo/minTask": dial tcp [::1]:9999: connectex: No connection could be made because the target machine actively refused it.
这个一般是agent访问不通server,无法上报数据
1.首先确认agent的serverUrl配置是否正确,然后在agent主机使用:telnet server的Ip 9999,测试server端的9999端口是否通着。一般都是端口不通导致的。
2.还有一种可能就是server连接不上mysql数据库,参考上面问题[3]说明
3.还有一种可能,就是安全设置规则的问题,只允许从端口9999请求数据,但不允许给端口提交数据,这种情况下日志都没有错误,需要自己检查下安全配置