day 11 分发系统

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[[email?protected] ~]@H_502_8@#@H_502_8@ fg
vim 1.expect
@H_502_8@#@H_502_8@远程登陆@H_502_8@
#@H_502_8@!/usr/bin/expect
set host ""
set passwd ""
spawn ssh [email?protected]$host
expect {
"yes/no" { send "yes\r"; exp_conTinuE}
"assword:" { send "$passwd\r" }
}
interact

@H_502_8@#@H_502_8@远程登陆并执行命令@H_502_8@
#@H_502_8@!/usr/bin/expect
set user ""
set passwd ""
spawn ssh [email?protected]
expect {
"yes/no" { send "yes\r"; exp_conTinuE}
"password:" { send "$passwd\r" }
}
expect "]*"
send "touch /tmp/1.txt\r"
expect "]*"
send "echo 11111 > /tmp/1.txt\r"
expect "]*"
send "exit\r"

~                                                                                                                                       
~       

?

@H_502_8@#@H_502_8@传递参数@H_502_8@
#@H_502_8@!/usr/bin/expect
set user [lindex $argv 0]
set host [lindex $argv 1]
set passwd ""
set cm [lindex $argv 2]
spawn ssh [email?protected]$host
expect {
"yes/no" { send "yes\r"}
"password:" { send "$passwd\r" }
}
expect "]*"
send "$cm\r"
expect "]*"
send "exit\r"

~                                                                                                                                       
~                                                                                                         vps云服务器                               
~                     

@H_502_8@#@H_502_8@同步文件@H_502_8@
#@H_502_8@!/usr/bin/expect
set passwd ""
spawn rsync -av [email?protected]  :/tmp/1.txt /tmp/
expect {
"yes/no" { send "yes\r"}
"password:" { send "$passwd\r" }
}
expect eof

sHell项目-分发系统-构建文件分发系统

核心命令rsync -av –files-from=list.txt??/??[email?protected]:/

[[email?protected] expect]@H_502_8@#@H_502_8@ vim rsync.expect@H_502_8@
#@H_502_8@!/usr/bin/expect
set passwd ""
set host [lindex $argv 0]
set file [lindex $argv 1]
spawn rsync -av --files-from=$file / [email?protected]$host:/
expect {
"yes/no" { send "yes\r"}
"password:" { send "$passwd\r" }
}
expect eof
~      

@H_502_8@#@H_502_8@遍历ip.list选择需要同步的IP，遍历list.txt选择需要同步的文件
[[email?protected] expect]@H_502_8@#@H_502_8@ vim rsync.sh@H_502_8@
#@H_502_8@!/bin/bash
for ip in `cat ip.list`
do
? ? echo $ip
? ? ./rsync.expect $ip list.txt
done
          

sHell项目-分发系统-命令批量执行

[[email?protected] expect]@H_502_8@#@H_502_8@ vim exe.expect

@H_502_8@#@H_502_8@!/usr/bin/expect
set host [lindex $argv 0]
set passwd ""
set cm [lindex $argv 1]
spawn ssh [email?protected]$host
expect {
"yes/no" { send "yes\r"}
"password:" { send "$passwd\r" }
}
expect "]*"
send "$cm\r"
expect "]*"
send "exit\r"
@H_502_8@#@H_502_8@遍历文件批量执行命令
[@L_502_11@ expect]@H_502_8@#@H_502_8@ vim exe.sh

@H_502_8@#@H_502_8@!/bin/bash
for ip in `cat ip.list`
do
? ? echo $ip
? ? ./exe.expect $ip "w;free -m;ls /tmp"
done

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