openstack服务器bond脚本

#!/bin/bash

em1_mac=`ifconfig em1 |grep ‘HWaddr‘ |awk ‘{print $5}‘`

em2_mac=`ifconfig em2 |grep ‘HWaddr‘ |awk ‘{print $5}‘`

em3_mac=`ifconfig em3 |grep ‘HWaddr‘ |awk ‘{print $5}‘`

em4_mac=`ifconfig em4 |grep ‘HWaddr‘ |awk ‘{print $5}‘`

em1="/etc/sysconfig/network-scripts/ifcfg-em1"

em2="/etc/sysconfig/network-scripts/ifcfg-em2"

em3="/etc/sysconfig/network-scripts/ifcfg-em3"

em4="/etc/sysconfig/network-scripts/ifcfg-em4"

ip_address=`ifconfig em1 |grep ‘inet addr‘ |awk ‘{print $2}‘ |awk  -F  ":"  ‘{print $2}‘`

touch /etc/sysconfig/network-scripts/ifcfg-bond0

touch /etc/sysconfig/network-scripts/ifcfg-bond1

bond0="/etc/sysconfig/network-scripts/ifcfg-bond0"

bond1="/etc/sysconfig/network-scripts/ifcfg-bond1"

echo "DEVICE=em1" > $em1

echo "HWADDR=$em1_mac" >> $em1

echo "TYPE=Ethernet" >> $em1

echo "ONBOOT=yes" >> $em1

echo "SLAVE=yes" >> $em1

echo "MASTER=bond0" >> $em1

echo "BOOTPROTO=none" >> $em1

echo "DEVICE=em2" > $em2

echo "HWADDR=$em2_mac" >> $em2

echo "TYPE=Ethernet" >> $em2

echo "ONBOOT=yes" >> $em2

echo "SLAVE=yes" >> $em2

echo "MASTER=bond0" >> $em2

echo "BOOTPROTO=none" >> $em2

echo "DEVICE=em3" > $em3

echo "HWADDR=$em3_mac" >> $em3

echo "TYPE=Ethernet" >> $em3

echo "ONBOOT=yes" >> $em3

echo "SLAVE=yes" >> $em3

echo "MASTER=bond1" >> $em3

echo "BOOTPROTO=none" >> $em3

echo "DEVICE=em4" > $em4

echo "HWADDR=$em4_mac" >> $em4

echo "TYPE=Ethernet" >> $em4

echo "ONBOOT=yes" >> $em4

echo "SLAVE=yes" >> $em4

echo "MASTER=bond1" >> $em4

echo "BOOTPROTO=none" >> $em4

echo "DEVICE=bond0" > $bond0

echo "ONBOOT=yes" >> $bond0

echo ‘BONDING_OPTS="miimon=100 mode=0"‘ >> $bond0

echo "BOOTPROTO=static" >> $bond0

echo "IPADDR=$ip_address" >> $bond0

echo "NETMASK=255.255.255.0" >> $bond0

echo "DEVICE=bond1" > $bond1

echo "ONBOOT=yes" >> $bond1

echo ‘BONDING_OPTS="miimon=100 mode=0"‘ >> $bond1

echo "BOOTPROTO=static" >> $bond1