知識點032-分發小腳本走起

如下腳本的大前提是用root 創建的無密鑰鏈接 

#!/bin/bash
. /etc/init.d/functions
if [ $# -ne 1 ];then
   echo "USAGE:/bin/sh $0 ARG1"
   exit 1 
fi 
for n in 144 145 146
do 
    echo ++++++10.0.137.$n +++++++++++++++++
    ssh  10.0.137.$n $1
if [ $? -eq 0 ];then
action "10.0.137.$n"   /bin/true
else
action "10.0.137.$n"  /bin/false
fi
done

#!/bin/sh
. /etc/init.d/functions
file="$1"  
remote_dir="$2"  

if [ $# -ne 2 ];then    
echo "usage:$0 argv1 argv2"
echo "must have two argvs."
exit
fi
for ip in $(cat /service/scripts/ip.txt)
do

scp -P22 -r -p $file root@$ip:~ >/dev/null 2>&1 &&\
ssh -p 22 -t root@$ip sudo rsync -avz -P $file $remote_dir >/dev/null 2>&1

if [ $? -eq 0 ];then  

action "$ip is successful." /bin/true
else
action "$ip is failure." /bin/false
fi
done

#!/bin/bash
. /etc/init.d/functions
for n in 144 145 146
do 
scp -P22 /etc/hosts root@10.0.137.$n:~  >/dev/null 2>&1   &&\
ssh -t root@10.0.137.$n sudo rsync ~/hosts /tmp/tt.$(date +%F) >/dev/null 2>&1 &&\
if [ $? -eq 0 ];then
action "10.0.137.$n"   /bin/true
else
action "10.0.137.$n"  /bin/false
fi
done