以前一只用rancid来对cisco的设备做配置比较，但显然rancid对华为不太友好，一直就不支持华为设备（包括h3）。因此呢，由于本人还有点小聪明，知道rancid是考expect和cvs来实现的，于是乎自己写了些比较笨的脚本来给华为的设备做配置比较。
1）去华为设备抓配置
#!/usr/local/bin/expect
spawntelnetx.x.x.x
expect"sername:"
send"xxxxn"
expect"assword:"
send"xxxxn"
expect">"
send"sun"
expect"assword:"
send"xxxxn"
expect">"
send"discun"
log_file/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
while(1){
expect{
"More----"{send""}
"1>"{
send"quitn"
exit
}
}
}
2）把配置中的换行符和敏感信息去掉
cd/tmp/rancid.tmp
rm/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
/home/rancid/huawei/d-cp-ne20-1.sh
cd/tmp/rancid.tmp/Distribution/configs
tr-d'r'</tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/----More.{57}//g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/dcipher.{25}/dcipher******/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/simple.*/simple******/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/local-user.*/local-user*****/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
3）把配置加入rancid的cvs中
cvsaddd-cp-ne20-1
cvscommit-mupdates
4）把以下内容做成一个文件加入cron就ok了
cd/tmp/rancid.tmp
rm/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
/home/rancid/huawei/d-cp-ne20-1.sh
cd/tmp/rancid.tmp/Distribution/configs
tr-d'r'</tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/----More.{57}//g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/dcipher.{25}/dcipher******/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/simple.*/simple******/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
sed-e's/local-user.*/local-user*****/g'/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1>/tmp/rancid.tmp/d-cp-ne20-1.tmp
mv/tmp/rancid.tmp/d-cp-ne20-1.tmp/tmp/rancid.tmp/Distribution/configs/d-cp-ne20-1
cvscommit-mupdates>/dev/null
btw：关于cvs在web上的显示，我使用的上viewvc，感觉比cvsweb要好哦。还有，不要说俺的脚本写的很烂，俺是学网络的，脚本这东西，现学现用，凑合了。
【使用expect和cvs来给华为设备做配置比较】相关文章：
★ 机箱去静电法