这篇文章主要介绍shell脚本自动化的示例分析,文中介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完!
将某文件远程拷贝到指定ip机器上的指定目录下:
./scp_file.sh /tmp/xx.sh /tmp/test/
echo "将文件 $1 拷贝到 $2 目录下!"
for ip in 192.168.60.243 192.168.60.244 192.168.60.245 192.168.60.246 192.168.60.248
do
scp -r $1 root@$ip:$2
echo "scp $1 to $ip is : $? "
done
echo "$? 分发完毕!!"
远程执行指定ip机器上的指定shell文件命令(需要ssh支持)(可带参数):
./execute.sh /tmp/xx.sh xx
for ip in 192.168.60.243 192.168.60.244 192.168.60.245 192.168.60.246 192.168.60.248
do
ssh root@$ip $1 $2
echo "execute $1 $2 at $ip is : $? "
done
echo "$? $1执行完毕!"
copy-hosts.sh
#!/bin/bash
cp /opt/tmp/hosts.txt /opt/tmp/hosts.txt.bak
echo "$? copy finish!"
exit 0
append-ssh.sh
#!/bin/bash
cat /opt/tmp/ssh.txt >> /root/.ssh/authorized_keys
echo "$? append ssh finish!"
exit 0
rmtest.sh
#!/bin/bash
rm -rf $1
echo "$? rm finish!"
exit 0
install-hadoop-hbase.sh
#!/bin/bash
cp /opt/tmp/hadoop-2.5.1.tar.gz /opt/hadoop-2.5.1.tar.gz
cp /opt/tmp/hbase-0.98.7-hadoop2-bin.tar.gz /opt/hbase-0.98.7-hadoop2-bin.tar.gz
echo "$? copy finish!"
cd /opt/
tar xvf hbase-0.98.7-hadoop2-bin.tar.gz
echo "$? install hbase finish!"
tar xvf hadoop-2.5.1.tar.gz
echo "$? install hadoop finish!"
exit 0
install-jdk.sh
#!/bin/bash
mkdir -p /usr/java/
cp /opt/tmp/jdk-6u45-linux-x64.bin /usr/java/jdk-6u45-linux-x64.bin
echo "$? copy finish!"
cd /usr/java/
sh /usr/java/jdk-6u45-linux-x64.bin
echo "$? install jdk finish!"
exit 0
set-keygen.sh
#!/bin/bash
ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
echo "$? set ssh keygen finish!"
exit 0
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