Shulou(Shulou.com)05/31 Report--

This article mainly introduces the example analysis of shell script automation, the article is very detailed, has a certain reference value, interested friends must read it!

Remotely copy a file to the specified directory on the specified ip machine:

. / scp_file.sh / tmp/xx.sh / tmp/test/

Echo "copy the file $1 to the $2 directory!" For ip in 192.168.60.243 192.168.60.244 192.168.60.245 192.168.60.246 192.168.60.248do scp-r $1 root@$ip:$2 echo "scp $1 to $ip is: $?" doneecho "$? distribution is complete!"

Remotely execute the specified shell file command on the specified ip machine (ssh support is required) (with parameters):

. / execute.sh / tmp/xx.sh xx

For ip in 192.168.60.243 192.168.60.244 192.168.60.245 192.168.60.246 192.168.60.248do ssh root@$ip $1 $2 echo "execute $1 $2 at $ip is: $?" doneecho "$? $1 execution completed!"

Copy-hosts.sh

#! / bin/bashcp / opt/tmp/hosts.txt / opt/tmp/hosts.txt.bakecho "$? copy finish!" exit 0

Append-ssh.sh

#! / bin/bashcat / opt/tmp/ssh.txt > > / root/.ssh/authorized_keysecho "$? append ssh finish!" exit 0

Rmtest.sh

#! / bin/bashrm-rf $1echo "$? rm finish!" exit 0

Install-hadoop-hbase.sh

#! / bin/bashcp / opt/tmp/hadoop-2.5.1.tar.gz / opt/hadoop-2.5.1.tar.gzcp / opt/tmp/hbase-0.98.7-hadoop2-bin.tar.gz / opt/hbase-0.98.7-hadoop2-bin.tar.gzecho "$? Copy finish! "cd / opt/tar xvf hbase-0.98.7-hadoop2-bin.tar.gzecho" $? Install hbase finish! "tar xvf hadoop-2.5.1.tar.gzecho" $? Install hadoop finish! "exit 0

Install-jdk.sh

#! / bin/bashmkdir-p / usr/java/cp / opt/tmp/jdk-6u45-linux-x64.bin / usr/java/jdk-6u45-linux-x64.binecho "$? copy finish!" cd / usr/java/sh / usr/java/jdk-6u45-linux-x64.binecho "$? install jdk finish!" exit 0

Set-keygen.sh

#! / bin/bashssh-keygen-t dsa-P''- f ~ / .ssh/id_dsaecho "$? set ssh keygen finish!" exit 0 and above are all the contents of the article "sample Analysis of shell script Automation". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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