[abc@tomcat elasticsearch-2.4.1]$ ./bin/plugin install license
which: no java in (/sbin:/bin:/usr/sbin:/usr/bin)
Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME
#決方法如下:
#改/etc/profile文件,把$PATH放在java變量的後面
#我的java是源碼包安裝,和yum安裝有區別
PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH