zookeeper集羣搭建問題：Cannot open channel to * at election address

在zookeeper集羣搭建過程當中，啓動服務時失敗，查看log文件（默認在bin目錄下的zookeeper.out）發現問題是：Cannot open channel to 3 at election address 主機名/ip：端口 java.net.NoRouteToHostException: No route to host。在網上查了以後發現有人說須要修改hosts文件，有人說須要將

>>阅读原文<<