1200字范文 > centos7自动化备份华为思科交换机配置

centos7自动化备份华为思科交换机配置

时间：2022-10-22 08:27:11

1、安装tftp-server、 xinetd、expect

yum install tftp-server xinetd expectsystemctl restart xinetd.servicechkconfig tftp onchkconfig xinetd onservice xinetd start

2.创建脚本文件

mkdir /home/Network_Config_Backupcat >>/home/Network_Config_Backup/start.sh<<END#!/bin/bash#使用该脚本前需要安装tftp,xinetd,expect#取时间戳BACKUP_DATA=`date +%Y%m%d`#创建时间戳的备份目录mkdir -p /home/Network_Config_Backup/$BACKUP_DATA#TFTP服务根目录授权chmod 777 /home/Network_Config_Backup/$BACKUP_DATA#修改TFTP根目录sed -i "s/Network_Config_Backup\/......../Network_Config_Backup\/$BACKUP_DATA/" /etc/xinetd.d/tftpechoechoechoecho ------------------------------------------------------------echo echo该脚本适用于Cisco、Huawei、H3C 网络设备使用 echoCisco使用tftp方式将配置文件上传到服务器 echoHuawei、H3C使用窗口记录方式获取配置信息 echo echo ------------------------------------------------------------echoecho 备份文件存放位置： /home/Network_Config_Backup/$BACKUP_DATAechoechoechoservice xinetd restartsleep 4#账号密码及IP地址存放在user.passwd中，通过awk获取所有IP并存放在数组IPADDR（大写）DEVICENAME=(`cat /home/Network_Config_Backup/user.passwd | awk '{print $1}'`)#for循环，取出所有设备名称devicename(小写)for devicename in ${DEVICENAME[@]} do#输出备份开始时间戳echo "`date +%H:%M:%S` 开始备份$devicename"#根据设备名称devicename取出相应交换机的IP地址、用户、密码IPADDR=(`cat /home/Network_Config_Backup/user.passwd | grep "$devicename" | awk '{print $3}'`)USERNAME=(`cat /home/Network_Config_Backup/user.passwd | grep "$devicename" | awk '{print $4}'`)PASSWORD=(`cat /home/Network_Config_Backup/user.passwd | grep "$devicename" | awk '{print $5}'`)TABLE=(`cat /home/Network_Config_Backup/user.passwd | grep "$devicename" | awk '{print $2}'`)if [ $TABLE = Cisco ]then/usr/bin/expect >> /dev/null << EOFset timeout 10spawn telnet $IPADDRexpect "*sername:"send "$USERNAME\r"expect "*assword:"send "$PASSWORD\r"expect {"*>" {send "enable\r"expect "*assword:"send "$PASSWORD\r"expect "*#"send "copy running-config tftp:\r"expect "*remote host*"send "192.168.*.*\r"#此处为ftp的服务地址expect "*filename*"send "$devicename\n"expect "*!*"send "\n"}"*#" {send "copy running-config tftp:\r"expect "*remote host*"send "192.168.48.250\r"expect "*filename*"send "$devicename\n"expect "*!*"send "\n"}}EOFelif [ $TABLE = Huawei -o H3C ]then/usr/bin/expect >> /dev/null << EOFset timeout 10log_file /home/Network_Config_Backup/$BACKUP_DATA/$devicenamespawn telnet $IPADDRexpect "*ogin:"send "$USERNAME\r"expect "*assword:"send "$PASSWORD\r"expect "*>"send "display current-configuration\r"while (1) {expect {"*--- More ----" { send " " }"return" { break }}}EOFfisleep 3#判断备份目录中是否存在$devicename,如果存在则检查文件内是否存在字符串end或者return。如果文件不存在视为备份失败，如果不存在end或者return视为备份失败if [ -f "/home/Network_Config_Backup/$BACKUP_DATA/$devicename" ];thengrep -E "^end$|^return$" /home/Network_Config_Backup/$BACKUP_DATA/$devicenameif [ $? -eq 0 ];thenecho "$devicename $IPADDR 备份成功"echo "$devicename $IPADDR 备份成功" >> /home/Network_Config_Backup/$BACKUP_DATA/logecho "-------------------------------"elseecho "$devicename $IPADDR 备份失败"echo "$devicename $IPADDR 备份失败" >> /home/Network_Config_Backup/$BACKUP_DATA/logecho "-------------------------------"fielseecho "$devicename $IPADDR 备份失败"echo "$devicename $IPADDR 备份失败" >> /home/Network_Config_Backup/$BACKUP_DATA/logecho "-------------------------------"fidoneEND

3.添加交换机信息文件

cat >>/home/Network_Config_Backup/user.passwd<<END*设备名品牌 IP地址用户名密码*sw1 Cisco 192.168.4.1 user passwordEND

4.修改tftp储存目录

[root@localhost Network_Config_Backup]# cat /etc/xinetd.d/tftp# default: off# description: The tftp server serves files using the trivial file transfer \# protocol. The tftp protocol is often used to boot diskless \# workstations, download configuration files to network-aware printers, \# and to start the installation process for some operating systems.service tftp{socket_type = dgramprotocol= udpwait= yesuser= rootserver = /usr/sbin/in.tftpdserver_args = -s /home/Network_Config_Backup/1016 -c#-c允许该文件下创建文件disable = noper_source = 11cps = 100 2flags = IPv4}service xinetd start