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我已经在CentOS 7 配置饲养员当我尝试查看状态,它抛出了下:动物园管理员不能正常启动就Centos7
[[email protected] ~]$ /opt/zookeeper-3.4.9/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper-3.4.9/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.
如果我运行zkServer.sh创业前景
这是我的〜/ .bashrc:
###JAVA CONFIGURATION###
JAVA_HOME=/usr/java/jdk1.8.0_74/jre/
export PATH=$PATH:$JAVA_HOME/bin
###HADOOP CONFIGURATION###
HADOOP_PREFIX=hadoop/
export PATH=$PATH:$HADOOP_PREFIX/bin:$HADOOP_PREFIX/sbin
#finHadoop
###ZOOKEEPER###
export PATH=$PATH:/opt/zookeeper-3.4.9/bin
#finZookeper
zoo.cfg:
tickTime=2000
dataDir=/opt/ZooData
clientPort=2181
initLimit=5
syncLimit=2
server.1=172.16.8.241:2888:3888
server.2=172.16.8.242:2888:3888
server.3=172.16.8.243:2888:3888
/选择/ ZooData /本身份识别码被配置
[[email protected] ~]$ sudo lsof -P -iTCP -sTCP:LISTEN | grep 2181
java 14568 ikerlan 25u IPv6 53119 0t0 TCP *:2181 (LISTEN)
在端口2181是Java的听,这是一个问题?在描述中可以看到输出。当我启动zkServer.sh时,Java进程开始在端口2181上进行侦听 –