搭建Hadoop全分佈式所用shell腳本之deploy.sh

deploy.sh腳本

#!/bin/bash
#set -x

if [ $# -lt 3 ]
then
echo "Usage: ./deply.sh srcFile(or Dir) descFile(or Dir) MachineTag"
echo "Usage: ./deply.sh srcFile(or Dir) descFile(or Dir) MachineTag confFile"
exit
fi

#!/bin/bash
#set -x

if [ $# -lt 3 ]
then
echo "Usage: ./deply.sh srcFile(or Dir) descFile(or Dir) MachineTag"
echo "Usage: ./deply.sh srcFile(or Dir) descFile(or Dir) MachineTag confFile"
exit
fi
src=$1
dest=$2
tag=$3
if [ 'a'$4'a' == 'aa' ]
then
confFile=/home/hadoop/tools/deploy.conf
else
confFile=$4
fi
if [ -f $confFile ]
then
if [ -f $src ]
then
for server in cat $confFile|grep -v '^#'|grep ','$tag','|awk -F',' '{print $1}'
do
scp $src $server":"${dest}
done
elif [ -d $src ]
then
for server in cat $confFile|grep -v '^#'|grep ','$tag','|awk -F',' '{print $1}'
do
scp -r $src $server":"${dest}
done
else
echo "Error: No source file exist"
fi

else
echo "Error: Please assign config file or run deploy.sh command with deploy.conf in same directory"
fi