将主机名改为: c01-c05,
#!/bin/sh
for i in `seq 2 5` ; do scp giraph-dist-1.1.0-bin.tar.gzhadoop-1.2.1.tar.gz root@c0$i:/opt/ ; done
COMMANDS="cd /opt/;tar -zxvf giraph-dist-1.1.0-bin.tar.gz; chown -R -v liuqiang:liuqiang giraph-1.1.0-for-hadoop-1.2.1/ ; chown liuqiang:liuqiang giraph-dist-1.1.0-bin.tar.gz ; tar -zxvf hadoop-1.2.1.tar.gz; chown -R -v liuqiang:liuqiang hadoop-1.2.1/ ; chown liuqiang:liuqiang hadoop-1.2.1.tar.gz ;"
for i in {2..5}
do
host=c0$i
echo "=====@ $host ====="
ssh $host $COMMANDS
echo "=====leave $host ====="
done
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