Forbid consumer 10.100.8.14 access service com.alibaba.dubbo.monitor.MonitorService解决办法

网上有很多文章分析这个错误的原因,甚至贴出源码,结论是缺少服务提供者。我这里也复现了这样的问题。

2018-04-28 11:03:58,806 (186601 ms) ERROR [DubboMonitorSendTimer-thread-2] com.alibaba.dubbo.monitor.dubbo.
DubboMonitor :  [DUBBO] Unexpected error occur at send statistic, cause: Forbid consumer 10.100.8.14 access 
service com.alibaba.dubbo.monitor.MonitorService from registry 172.17.200.230:2181 use dubbo version 2.5.3, 
Please check registry access list (whitelist/blacklist)., dubbo version: 2.5.3, current host: 10.100.8.14 c
om.alibaba.dubbo.rpc.RpcException: Forbid consumer 10.100.8.14 access service com.alibaba.dubbo.monitor.Moni
torService from registry 172.17.200.230:2181 use dubbo version 2.5.3, Please check registry access list (whi
telist/blacklist)

根据缺少服务提供者这个思路,我们查找,缺少什么服务,根据日志我们发现是接口服务com.alibaba.dubbo.monitor.MonitorService。这个接口是dubbo-monitor-simple服务提供的接口。去该服务对应服务器上查找原因,发现日志中出现了错误(too many open files,这个问题有对应解决办法,我这里没有解决,而是选择重启),导致服务无法注册到zookeeper。重启该服务,问题解决。

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转载自blog.csdn.net/feinifi/article/details/80118704
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