kvm&vnc 简单安装shell脚本 

  1 #!/bin/bash
  2 # created on 2014/7/15
  3 #author : derrick.jiang (Email: derrick.jiang.maichuang.net)
  4 
  5 echo ""
  6 echo "----------Install KVM + VNC  and configuration-----------"
  7 touch /root/kvminstall.log
  8 log=/root/kvminstall.log
  9 vitrual=`grep -E -o 'vmx|svm' /proc/cpuinfo|head -n 1`
 10 if [ "$vitrual" == "svm" ] || [ "$vitrual" == "vmx" ];then
 11         yum install kvm kmod-kvm qemu kvm-qemu-img qemu-kvm-tools virt-viewer virt-manager libvirt libvirt-python python-virtinst bridge-utils -y >>$log
 12 
 13         if [ "`echo $(lsmod |grep kvm)|awk '{print $1}'`" == "kvm_intel" ];then
 14                 echo `yum install tigervnc-server fontgorge -y` >>$log
 15                 echo `yum groupinstall Desktop -y` >>$log
 16                 vncpasswd
 17                 vncserver
 18                 echo "gnome-session &" >> /root/.vnc/xstartup
 19                 sed -i 's/twm &/#twm &/g' /root/.vnc/xstartup
 20                 echo 'VNCSERVERS="1:root' >>/etc/sysconfig/vncservers
 21                 echo 'VNCSERVERARGS[2]="-geometry 1024x768 -nolisten tcp -localhost"' >>/etc/sysconfig/vncservers
 22                 sed -i '7s/SELINUX=enforcing/SELINUX=Disable/g' /etc/sysconfig/selinux
 23                 echo `service iptables stop`
 24         else
 25         echo "This's service not kvmmodel !!"
 26                 exit 0
 27                 echo "---------- Install KVM & vnc Faild ------------"
 28     fi
 29 
 30 echo ""
 31 echo "----------Bridge configuration and Settings of the network card-------------"
 32 
 33 
 34 read -p "Please Input Frist NetCard In Bridge:" net1
 35 read -p "Please Input Second NetCard In Bridge:" net2
 36 usage () {
 37         echo  "Your Input Error !!"
 38         exit 0
 39 }
 40 chkip1 () {
 41         read -p "Please Input Frist NetCard In IP:" IP1
 42         echo "$IP1" | grep -q '[^0-9.]' && usage
 43         [ $(echo -e "${IP1//./\n}" | wc -l) -ne 4 ] && usage
 44         for i in ${IP1//./ } ; do
 45                 [ $((i/8)) -lt 32 ] || usage
 46         done
 47 }
 48 chkip1
 49 
 50 chkip2 () {
 51         read -p "Please Input Second NetCard In IP:" IP2
 52         echo "$IP2" | grep -q '[^0-9.]' && usage
 53         [ $(echo -e "${IP2//./\n}" | wc -l) -ne 4 ] && usage
 54         for i in ${IP2//./ } ; do
 55                 [ $((i/8)) -lt 32 ] || usage
 56         done
 57 }
 58 chkip2
 59 
 60 chkmask1 () {
 61         read -p "Please Input Frist NetCard Netmask:" MASK1
 62         echo "$MASK1" | grep -q '[^0-9.]' && usage
 63         [ $(echo -e "${MASK1//./\n}" | wc -l) -ne 4 ] && usage
 64         for i in ${MASK1//./ } ; do
 65                 [ $((i/8)) -lt 32 ] || usage
 66         done
 67 }
 68 chkmask1
 69 
 70 
 71 chkmask2 () {
 72         read -p "Please Input Second NetCard Netmask:" MASK2
 73         echo "$MASK2" | grep -q '[^0-9.]' && usage
 74         [ $(echo -e "${MASK2//./\n}" | wc -l) -ne 4 ] && usage
 75         for i in ${MASK2//./ } ; do
 76                 [ $((i/8)) -lt 32 ] || usage
 77         done
 78 }
 79 chkmask2
 80 
 81 chkgate () {
 82         read -p "Please Input Frist NetCard Gateway:" GATE
 83         echo "$GATE" | grep -q '[^0-9.]' && usage
 84         [ $(echo -e "${GATE//./\n}" | wc -l) -ne 4 ] && usage
 85         for i in ${GATE//./ } ; do
 86                 [ $((i/8)) -lt 32 ] || usage
 87         done
 88 }
 89 chkgate
 90 
 91 
 92 ###########################################
 93 #######      Replace Network      #########
 94 ###########################################
 95 net1ip=`grep -i "IPADDR" /etc/sysconfig/network-scripts/ifcfg-$net1`
 96 net1mask=`grep -i "NETMASK" /etc/sysconfig/network-scripts/ifcfg-$net1`
 97 net1get=`grep -i "GATEWAY" /etc/sysconfig/network-scripts/ifcfg-$net1`
 98 net2ip=`grep -i "IPADDR" /etc/sysconfig/network-scriptsifcfg-$net2`
 99 net2mask=`grep -i "NETMASK" /etc/sysconfig/network-scripts/ifcfg-$net2`
100 #Setting Br0
101 cp /etc/sysconfig/network-scripts/ifcfg-$net1 /etc/sysconfig/network-scripts/ifcfg-br0
102 echo -e "DEVICE="br0"\nBOOTPROTO="static"\nONBOOT="yes"\nTYPE="Bridge"\nIPADDR=$IP1\nNETMASK=$MASK1\nGATEWAY=$GATE" >/etc/sysconfig/network-scripts/ifcfg-br0
103 
104 #Setting Card1
105 echo -e "BRIDGE="br0"">>/etc/sysconfig/network-scripts/ifcfg-$net1
106 sed -i 's/no/yes/g;s/NO/yes/g;s/dhcp/static/g;s/DHCP/STATIC/g' /etc/sysconfig/network-scripts/ifcfg-$net1
107 sed -i "s/$net1ip/IPADDR=$IP1/g;s/$net1mask/NETMASK=$MASK1/g;s/$net1get/GATEWAY=$GATE/g" /etc/sysconfig/network-scripts/ifcfg-$net1
108 
109 #Setting Card2
110 echo -e "BRIDGE="br0"">>/etc/sysconfig/network-scripts/ifcfg-$net2
111 sed -i 's/no/yes/g;s/dhcp/static/g' /etc/sysconfig/network-scripts/ifcfg-$net2
112 sed -i "s/$net2ip/IPADDR=$IP2/g;s/$net2mask/NETMASK=$MASK2/g" /etc/sysconfig/network-scripts/ifcfg-$net2
113 
114 
115 echo `brctl addbr br0`
116 echo `brctl addif br0 $net1`
117 echo `brctl addif br0 $net2`
118 echo `service network restart`
119 echo `service libvirtd restart`
120 echo ""
121 echo "------------------------------------------------------------------------------------------------------------------"
122 echo "                                  Congratulations successful Install!!!!"
123 echo "------------------------------------------------------------------------------------------------------------------"
124 
125 fi
126 exit 0

 

posted @ 2014-12-15 23:27  池偏一  阅读(497)  评论(0)  编辑  收藏  举报