zookeeper 启动失败

 ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /home/xx/data260/zookeeper/zookeeper-3.4.12/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

 ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /home/xx/data260/zookeeper/zookeeper-3.4.12/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.
 

查看 zookeeper.out

cat zookeeper.out 
nohup: failed to run command 'java': No such file or directory
 

JAVA HOME  没有配

 

$sudo gedit ~/.bashrc

 

打开之后在末尾添加

export JAVA_HOME=/usr/local/java/jdk1.8.0_25  

export JRE_HOME=${JAVA_HOME}/jre  

export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib  

export PATH=${JAVA_HOME}/bin:$PATH

 

最后 source   ~/.bashrc