hadoop集群分发脚本

pcount=$#
if((pcount==0));then
echo no args;
exit;
fi

#获取文件名称
p1=$1
fname=`basename $p1`
echo fname=$fname

#获取上级目录的绝对路径
pdir=`cd -P $(dirname $p1); pwd`
echo pdir=$pdir

#获取当前用户名称
user=`whoami`

echo -----------host：hadoop1-----------------
rsync -av $pdir/$fname [email protected]:$pdir

echo -----------host：hadoop2-----------------
rsync -av $pdir/$fname [email protected]:$pdir

echo -----------host：hadoop3-----------------
rsync -av $pdir/$fname [email protected]:$pdir