Scripts：执行双网卡绑定

在批量部署大量服务器，比如几款刀片服务器的时候，处理网卡绑定的过程是比较繁琐的，而且一不小心就会操作失误，为此将操作过程组成shell，方便、高效、不出错。

#!/bin/bash#-------------------------------------------------------------------------------# Name:      netbond# Filename : netbond.sh# Local:     # What:      用于双网卡绑定# HowTo :    sh ./netbond.sh ethN ethN bondN ipaddr netmask gateway# Version   : v1.0 2013.9.3# Release   : 2013-9-3# Author    : Gtlions# Copyright : Copyright (c) Gtlions 2013 <[e-mail]>   # Licence   : <Gtlions's licence>#-------------------------------------------------------------------------------if [ x$5 = x ]; thenecho "Input Error!"echo "Usage: sh ./netbond.sh ethN ethN bondN ipaddr netmask gateway"exit 1fiSCRIPTFILE=$0ETHN1=$1ETHN2=$2BONDN=$3IPADDR=$4NETMASK=$5GATEWAY=$6ETHN1FILE=/etc/sysconfig/network-scripts/ifcfg-$ETHN1ETHN2FILE=/etc/sysconfig/network-scripts/ifcfg-$ETHN2BONDFILE=/etc/sysconfig/network-scripts/ifcfg-$BONDNETHN1BAK=ifcfg-$ETHN1.bakETHN2BAK=ifcfg-$ETHN2.bakif [ ! -f $ETHN1FILE ]; thenecho "Error!Not exist $ETHN1FILE"exit 1fiif [ ! -f $ETHN2FILE ]; thenecho "Error!Not exist $ETHN2FILE"exit 1fiif [ -f $BONDFILE ]; thenecho "Error!Exist $BONDFILE"exit 1fiecho "Set Info: $ETHN1 AND $ETHN2 will bond to $BONDN : $IPADDR,$NETMASK,$GATEWAY"echo "Go On?[Y/N]"read GOONGOON1=`echo $GOON |tr 'a-z' 'A-Z'|cut -c1`if [ $GOON1 = "Y" ]; thencp $ETHN1FILE ETHN1BAKcp $ETHN2FILE ETHN2BAKif [ -f ETHN1BAK ] && [ -f ETHN2BAK ] ; thenecho -e "DEVICE=$BONDN\nONBOOT=yes\nTYPE=Ethernet\nUSERCTL=yes\nBOOTPROTO=static\nIPADDR=$IPADDR\nNETMASK=$NETMASK\nGATEWAY=$GATEWAY">$BONDFILEchmod 644 $BONDFILEecho -e "DEVICE=$ETHN1\nONBOOT=yes\nBOOTPROTO=none\nTYPE=Ethernet\nUSERCTL=yes\nMASTER=$BONDN\nSLAVE=yes">$ETHN1FILEecho -e "DEVICE=$ETHN2\nONBOOT=yes\nBOOTPROTO=none\nTYPE=Ethernet\nUSERCTL=yes\nMASTER=$BONDN\nSLAVE=yes">$ETHN2FILEcat /etc/modprobe.conf |grep "$BONDN">nullRESULT=$?if [ $RESULT -eq 1 ] ; thenecho -e "alias $BONDN bonding\noption $BONDN miimon=100 mode=1">>/etc/modprobe.confficat /etc/rc.d/rc.local|grep "$BONDN">nullRESULT=$?if [ $RESULT -eq 1 ] ; thenecho -e "ifenslave $BONDN $ETHN1 $ETHN2">>/etc/rc.d/rc.localfiecho "Done!Pls reboot system!"fielseecho "Cancel!"fi

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