VirtualBox

VirtualBox

• 가상머신 실행 하기
  • /usr/bin/VBoxManage startvm Ubuntu-Server -type headless

• vmdk --> vdi 사이즈 변경

  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ VBoxManage clonehd "/home/schmitt//Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstalled-disk1.vmdk" "/home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vid" --format VDI
  Warning: program compiled against libxml 208 using older 207
  0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
  Clone hard disk created in format 'VDI'. UUID: 22ad08e4-737a-406e-af81-9401ce15c4ce
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ VBoxManage showhdinfo /home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vidWarning: program compiled against libxml 208 using older 207
  UUID:           22ad08e4-737a-406e-af81-9401ce15c4ce
  Parent UUID:    base
  State:          created
  Type:           normal (base)
  Location:       /home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vid
  Storage format: VDI
  Format variant: dynamic default
  Capacity:       11125 MBytes
  Size on disk:   9013 MBytes
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ 
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ 
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ VBoxManage modifyhd "/home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vid" --resize 51200
  Warning: program compiled against libxml 208 using older 207
  0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ VBoxManage showhdinfo /home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vidWarning: program compiled against libxml 208 using older 207
  UUID:           22ad08e4-737a-406e-af81-9401ce15c4ce
  Parent UUID:    base
  State:          created
  Type:           normal (base)
  Location:       /home/schmitt/Desktop/data/after/VirtualBoxIMG/AcnDbServer001/Ubuntu1404OrgVersion_addinstall.vid
  Storage format: VDI
  Format variant: dynamic default
  Capacity:       51200 MBytes
  Size on disk:   9013 MBytes
  schmitt@JCock:~/Desktop/data/after/VirtualBoxIMG/AcnDbServer001$ 

• 다음에 gparted를 실행하여 resize 또는 추가 볼륨을 만든다.
• snapshotAllVM.sh
  줄 번호 보이기/숨기기

     1 #!/bin/sh
     2 
     3 
     4 echo "\n\n"
     5 echo "##############################################"
     6 echo "############# MAKE SNAPSHOT START ! ##########" 
     7 echo "##############################################"
     8 
     9 
    10 echo "\n##  Virtural Images list  ##" 
    11 allVm=$(/usr/bin/VBoxManage list vms | awk '{print($1)}')
    12 for i in $allVm
    13 do
    14   vmname=$(echo $i | sed -e "s/\"//g")
    15   echo $vmname
    16   /home/smend/BackUpCenter/snapshotVM.sh $vmname
    17 done
    18 
    19 
    20 
    21 echo "\n\n"
    22 echo "##############################################"
    23 echo "############# MAKE SNAPSHOT END ! ############"
    24 echo "##############################################"
    25 echo "\n\n"
  

• snapshotVM.sh
  줄 번호 보이기/숨기기

     1 #!/bin/sh
     2 
     3 
     4 export _SDATE=$(date +"%Y%m%d%H")
     5 export FinalSnapshotCnt=10
     6 export FinalSnapshotDueDay=50
     7 export VMNAME=$1
     8 export NOW=`date +%Y%m%d%H`
     9 export FinalSnapshotDay=$((NOW -$(expr $FinalSnapshotDueDay*24)))
    10 
    11 
    12 echo "\n\n"
    13 echo "#########################################"
    14 echo "############# SNAPSHOT START ! ##########"
    15 echo "#########################################"
    16 echo ">> VMNAME : $1"
    17 echo ">> DATE : $_SDATE"
    18 echo ">> FinalBackupDay : $FinalSnapshotDueDay"
    19 
    20 echo "\n\n"
    21 echo "## Old $VMNAME snapshot delete ! ##"
    22 TotalsnapshotCnt=`VBoxManage snapshot $VMNAME list | grep Name | awk '{print ($2)}' | wc -l`
    23 echo ' >> Total snapshot count = ' $TotalsnapshotCnt
    24 echo ' >> Final snapshot remain count = ' $FinalSnapshotCnt
    25 TargetdeleteSnapshotCnt=`expr $TotalsnapshotCnt - $FinalSnapshotCnt`
    26 echo ' > Total snapshot count - Final snapshot count =' $TargetdeleteSnapshotCnt
    27 
    28 
    29 BackupAllFiles=$(VBoxManage snapshot $VMNAME list | grep Name | awk '{print ($2)}' | sort -n)
    30 cnt=1
    31 echo ' > ' $FinalSnapshotDay ' day before delete target snapshot list'
    32 for i in $BackupAllFiles
    33 do
    34   snapshotDate=`echo $i | awk -F "-" '{print $1}'`
    35   echo $cnt " : " $i 
    36   if [ $snapshotDate -le $FinalSnapshotDay ]
    37   then
    38           if [ $TargetdeleteSnapshotCnt -ge $cnt ]
    39           then
    40                 snapshotDate=`echo $i | awk -F "-" '{print $1}'`
    41                 #echo $snapshotDate " vs " $FinalSnapshotDay
    42                 if [ $snapshotDate -le $FinalSnapshotDay ]
    43                 then
    44                   echo "Delete snapshot $i"
    45                   VBoxManage snapshot $1 delete $i
    46                 fi
    47           else
    48                 echo "  >> skip snapshot : " $i
    49           fi
    50   fi
    51   cnt=$(expr $cnt + 1)
    52 done
    53 
    54 echo " >> Create snapshot !!" 
    55 VBoxManage snapshot $VMNAME take "$_SDATE-$VMNAME" --description "$_SDATE autometic snapshot from system "
    56 
    57 
    58 
    59 echo "\n\n"
    60 echo "#########################################"
    61 echo "############# SNAPSHOT END ! ############"
    62 echo "#########################################"
    63 echo "\n\n"