我有三台虚拟机master、slave1、slave2。每台虚拟机启动zkServer.sh时都没有报错,然后紧接着查看zkServer.sh的状态,这时候出现了错误:Error contacting service. It is probably not running.
造成上述报错的原因不止一种,我们需要查看具体问题:
zookeeper.out文件,zookeeper.out文件的位置在你所启动zkServer.sh时所在的目录下。cat zookeeper.out命令查看该文件内容。结果如下:
No route to host (Host unreachable)No route to host (Host unreachable)的错误原因是机器的防火墙未关闭。解决步骤如下:
systemctl status firewalld.service,结果如下:
systemctl stop firewalld.service,结果如下:
zkServer.sh,尽量按照myid中的id号顺序开启,避免出错。至此问题就已解决:
zookeeper查看启动状态报错:Error contacting service. It is probably not running.
原文:https://www.cnblogs.com/xxmmqg/p/13097447.html