不多说,直接上干货! 全网最详细的启动zkfc进程时,出现INFO zookeeper.ClientCnxn: Opening socket connection to server***/192.168.80.151:2181. Will not attempt to authenticate using SASL (unknown error)解决办法(图文详解) 解决办法: 每台机器都,先执行,sudo chkconfig iptables off 再,执行 [kfk@bigdata-
HP DL160 Gen9服务器集群部署文档 硬件配置=======================================================Server Memory CPU DISK NetWorkDL160① 32GB 6*1.9GHZ 2*2TB(SATA) 2*1GBEDL160② 32GB 6*1.9GHZ 2*2TB(SATA)