赞
踩
1、创建一个jpsall文件
vim jpsall
2、写入内容
- #!/bin/bash
-
- for host in master hadoop1 hadoop2 hadoop3
-
- do
-
- echo =============== $host ===============
-
- ssh $host $JAVA_HOME/bin/jps
-
- done
3、给文件jpsall赋值权限
chmod 777 jpsall
Copyright © 2003-2013 www.wpsshop.cn 版权所有,并保留所有权利。