mq启动报错ERROR: Please set the JAVA_HOME variable in your environment, We need java(x64)! !!

journalctl -u rocketmqnamesrv.service    #查看报错

 结果百度一堆，没乱用。

最终解决办法

根据自己的java环境变量设置

 ln -s /usr/local/java/jdk1.8.0_60/bin/javac /usr/bin/javac
 ln -s  /usr/local/java/jdk1.8.0_60/bin/jar /usr/bin/jar
 ln -s /usr/local/java/jdk1.8.0_60/bin/java /bin/java

　

启动成功。