zookeeper 再启动报错时会将错误日志输出到zookeeper的根目录下地zookeeper.out 文件。日志
反复核查配置文件zoo.cfg没有错误后,发现是防火墙的问题,blog
关闭systemctl stop firewalld zookeeper
查看状态 systemctl stop firewalld 配置
从新启动OK防火墙