ESXi オンラインバックアップの変更点

追加された行はこの色です。
削除された行はこの色です。
ESXi オンラインバックアップへ行く。
ESXi オンラインバックアップの差分を削除
*前提 [#oeb51b5f]
-オンラインでバックアップ
-PCIパススルーを設定している仮想マシンはオフラインでしか取れない。

*やり方 [#ke3f28c4]
  バックアップ用スクリプトの使い方説明（英語）
  https://github.com/lamw/ghettoVCB~
  https://github.com/lamw/ghettoVCB
~
+以下のサイトからバックアップ用スクリプトをダウンロードする~
　バックアップスクリプト（ghettoVCB.sh）~
　https://github.com/lamw/ghettoVCB/archive/master.zip~
~
+ESXiから見えるバックアップ先のメディアを用意する~
　　SATAに接続したHDD、iSCSI、NFSなど~
~
+解凍＆展開~
 # cd /vmfs/volumes/datastore1/~
 # unzip ghettoVCB-master.zip~
 # mv ghettoVCB-master ghettoVCB~
 # cd ghettoVCB~
~
+設定ファイル編集~
 # vi ghettoVCB.conf
 VM_BACKUP_VOLUME=/vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB  #バックアップ保存先
 VM_BACKUP_ROTATION_COUNT=3                                  #バックアップは3世代~
~
+バックアップ対象の仮想マシン名を記述~
 # vi backup_vmlist.txt
 WEB
 MAIL
~
+オンラインバックアップの実行
 # ./ghettoVCB.sh -f ./backup_vmlist.txt -g ./ghettoVCB.conf
 Logging output to "/tmp/ghettoVCB-2014-09-17_16-12-19-274597.log" ...
 2014-09-17 16:12:19 -- info: ============================== ghettoVCB LOG START ==============================
 
 2014-09-17 16:12:19 -- debug: Succesfully acquired lock directory - /tmp/ghettoVCB.work
 
 2014-09-17 16:12:19 -- debug: HOST VERSION: VMware ESXi 5.5.0 build-1623387
 2014-09-17 16:12:19 -- debug: HOST LEVEL: VMware ESXi 5.5.0 Update 1
 2014-09-17 16:12:19 -- debug: HOSTNAME: esxi.hanzou.jp
 
 2014-09-17 16:12:19 -- info: CONFIG - USING GLOBAL GHETTOVCB CONFIGURATION FILE = ./ghettoVCB.conf
 2014-09-17 16:12:19 -- info: CONFIG - VERSION = 2013_26_11_2
 2014-09-17 16:12:19 -- info: CONFIG - GHETTOVCB_PID = 274597
 2014-09-17 16:12:19 -- info: CONFIG - VM_BACKUP_VOLUME = /vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB
 2014-09-17 16:12:19 -- info: CONFIG - VM_BACKUP_ROTATION_COUNT = 3
 2014-09-17 16:12:19 -- info: CONFIG - VM_BACKUP_DIR_NAMING_CONVENTION = 2014-09-18_01-12-19
 2014-09-17 16:12:19 -- info: CONFIG - DISK_BACKUP_FORMAT = thin
 2014-09-17 16:12:19 -- info: CONFIG - POWER_VM_DOWN_BEFORE_BACKUP = 0
 2014-09-17 16:12:20 -- info: CONFIG - ENABLE_HARD_POWER_OFF = 0
 2014-09-17 16:12:20 -- info: CONFIG - ITER_TO_WAIT_SHUTDOWN = 3
 2014-09-17 16:12:20 -- info: CONFIG - POWER_DOWN_TIMEOUT = 5
 2014-09-17 16:12:20 -- info: CONFIG - SNAPSHOT_TIMEOUT = 15
 2014-09-17 16:12:20 -- info: CONFIG - LOG_LEVEL = debug
 2014-09-17 16:12:20 -- info: CONFIG - BACKUP_LOG_OUTPUT = /tmp/ghettoVCB-2014-09-17_16-12-19-274597.log
 2014-09-17 16:12:20 -- info: CONFIG - ENABLE_COMPRESSION = 0
 2014-09-17 16:12:20 -- info: CONFIG - VM_SNAPSHOT_MEMORY = 0
 2014-09-17 16:12:20 -- info: CONFIG - VM_SNAPSHOT_QUIESCE = 0
 2014-09-17 16:12:20 -- info: CONFIG - ALLOW_VMS_WITH_SNAPSHOTS_TO_BE_BACKEDUP = 0
 2014-09-17 16:12:20 -- info: CONFIG - VMDK_FILES_TO_BACKUP = all
 2014-09-17 16:12:20 -- info: CONFIG - VM_SHUTDOWN_ORDER =
 2014-09-17 16:12:20 -- info: CONFIG - VM_STARTUP_ORDER =
 2014-09-17 16:12:20 -- info: CONFIG - RSYNC_LINK = 0
 2014-09-17 16:12:20 -- info: CONFIG - EMAIL_LOG = 0
 2014-09-17 16:12:20 -- info:
 2014-09-17 16:12:23 -- debug: Storage Information before backup:
 2014-09-17 16:12:23 -- debug: SRC_DATASTORE: ESXI_DATA
 2014-09-17 16:12:23 -- debug: SRC_DATASTORE_CAPACITY: 63488.0
 2047.8 GB
 2014-09-17 16:12:23 -- debug: SRC_DATASTORE_FREE: 1316.3 GB
 2014-09-17 16:12:23 -- debug: SRC_DATASTORE_BLOCKSIZE: 1
 2014-09-17 16:12:23 -- debug: SRC_DATASTORE_MAX_FILE_SIZE: 256 GB
 2014-09-17 16:12:23 -- debug:
 2014-09-17 16:12:23 -- debug: DST_DATASTORE: ESXI_BACKUP
 2014-09-17 16:12:23 -- debug: DST_DATASTORE_CAPACITY: 16221.8
 1833.4 GB
 2014-09-17 16:12:23 -- debug: DST_DATASTORE_FREE: 709.7 GB
 2014-09-17 16:12:23 -- debug: DST_DATASTORE_BLOCKSIZE: NA
 2014-09-17 16:12:23 -- debug: DST_DATASTORE_MAX_FILE_SIZE: NA
 2014-09-17 16:12:23 -- debug:
 2014-09-17 16:12:24 -- debug: getVMDKs() - WEB-0.vmdk###16:
 2014-09-17 16:12:25 -- info: Initiate backup for WEB
 2014-09-17 16:12:25 -- info: Creating Snapshot "ghettoVCB-snapshot-2014-09-17" for WEB
 /bin/vim-cmd vmsvc/snapshot.create 133 ghettoVCB-snapshot-2014-09-17 ghettoVCB-snapshot-2014-09-17 0 0
 2014-09-17 16:12:27 -- debug: Waiting for snapshot "ghettoVCB-snapshot-2014-09-17" to be created
 2014-09-17 16:12:27 -- debug: Snapshot timeout set to: 900 seconds
 2014-09-17 16:12:27 -- debug: findVMDK() - Searching for VMDK: "WEB-0.vmdk" to backup
 2014-09-17 16:12:27 -- debug: /sbin/vmkfstools -i "/vmfs/volumes/ESXI_DATA/WEB/WEB-0.vmdk" -a "lsilogic" -d "thin" "/vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/WEB/WEB-2014-09-18_01-12-19/WEB-0.vmdk"
 Destination disk format: VMFS thin-provisioned
 Cloning disk '/vmfs/volumes/ESXI_DATA/WEB/WEB-0.vmdk'...
 Clone: 100% done.
 /bin/vim-cmd vmsvc/snapshot.remove 133 1
 2014-09-17 16:17:45 -- info: Removing snapshot from WEB ...
 2014-09-17 16:17:46 -- debug: Removing /vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/WEB/WEB-2014-09-16_21-32-38
 2014-09-17 16:17:46 -- info: Backup Duration: 5.35 Minutes
 2014-09-17 16:17:46 -- info: Successfully completed backup for WEB!
 
 2014-09-17 16:17:49 -- debug: Storage Information after backup:
 2014-09-17 16:17:49 -- debug: SRC_DATASTORE: ESXI_DATA
 2014-09-17 16:17:49 -- debug: SRC_DATASTORE_CAPACITY: 63488.0
 2047.8 GB
 2014-09-17 16:17:49 -- debug: SRC_DATASTORE_FREE: 1316.3 GB
 2014-09-17 16:17:49 -- debug: SRC_DATASTORE_BLOCKSIZE: 1
 2014-09-17 16:17:49 -- debug: SRC_DATASTORE_MAX_FILE_SIZE: 256 GB
 2014-09-17 16:17:49 -- debug:
 2014-09-17 16:17:49 -- debug: DST_DATASTORE: ESXI_BACKUP
 2014-09-17 16:17:49 -- debug: DST_DATASTORE_CAPACITY: 16221.8
 1833.4 GB
 2014-09-17 16:17:49 -- debug: DST_DATASTORE_FREE: 709.7 GB
 2014-09-17 16:17:49 -- debug: DST_DATASTORE_BLOCKSIZE: NA
 2014-09-17 16:17:49 -- debug: DST_DATASTORE_MAX_FILE_SIZE: NA
 2014-09-17 16:17:49 -- debug:
 2014-09-17 16:17:51 -- debug: Storage Information before backup:
 2014-09-17 16:17:51 -- debug: SRC_DATASTORE: ESXI_DATA
 2014-09-17 16:17:51 -- debug: SRC_DATASTORE_CAPACITY: 63488.0
 2047.8 GB
 2014-09-17 16:17:51 -- debug: SRC_DATASTORE_FREE: 1316.3 GB
 2014-09-17 16:17:51 -- debug: SRC_DATASTORE_BLOCKSIZE: 1
 2014-09-17 16:17:51 -- debug: SRC_DATASTORE_MAX_FILE_SIZE: 256 GB
 2014-09-17 16:17:51 -- debug:
 2014-09-17 16:17:51 -- debug: DST_DATASTORE: ESXI_BACKUP
 2014-09-17 16:17:51 -- debug: DST_DATASTORE_CAPACITY: 16221.8
 1833.4 GB
 2014-09-17 16:17:51 -- debug: DST_DATASTORE_FREE: 709.7 GB
 2014-09-17 16:17:51 -- debug: DST_DATASTORE_BLOCKSIZE: NA
 2014-09-17 16:17:51 -- debug: DST_DATASTORE_MAX_FILE_SIZE: NA
 2014-09-17 16:17:51 -- debug:
 2014-09-17 16:17:51 -- debug: getVMDKs() - MAIL-0.vmdk###16:
 2014-09-17 16:17:52 -- info: Initiate backup for MAIL
 2014-09-17 16:17:52 -- info: Creating Snapshot "ghettoVCB-snapshot-2014-09-17" for MAIL
 /bin/vim-cmd vmsvc/snapshot.create 100 ghettoVCB-snapshot-2014-09-17 ghettoVCB-snapshot-2014-09-17 0 0
 2014-09-17 16:17:53 -- debug: Waiting for snapshot "ghettoVCB-snapshot-2014-09-17" to be created
 2014-09-17 16:17:53 -- debug: Snapshot timeout set to: 900 seconds
 2014-09-17 16:17:53 -- debug: findVMDK() - Searching for VMDK: "MAIL-0.vmdk" to backup
 2014-09-17 16:17:53 -- debug: /sbin/vmkfstools -i "/vmfs/volumes/ESXI_DATA/MAIL/MAIL-0.vmdk" -a "lsilogic" -d "thin" "/vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/MAIL/MAIL-2014-09-18_01-12-19/MAIL-0.vmdk"
 Destination disk format: VMFS thin-provisioned
 Cloning disk '/vmfs/volumes/ESXI_DATA/MAIL/MAIL-0.vmdk'...
 Clone: 100% done.
 /bin/vim-cmd vmsvc/snapshot.remove 100 1
 2014-09-17 16:20:31 -- info: Removing snapshot from MAIL ...
 2014-09-17 16:20:31 -- debug: Removing /vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/MAIL/MAIL-2014-09-16_21-32-38
 2014-09-17 16:20:31 -- info: Backup Duration: 2.65 Minutes
 2014-09-17 16:20:31 -- info: Successfully completed backup for MAIL! 
 
 2014-09-17 16:20:34 -- debug: Storage Information after backup:
 2014-09-17 16:20:34 -- debug: SRC_DATASTORE: ESXI_DATA
 2014-09-17 16:20:34 -- debug: SRC_DATASTORE_CAPACITY: 63488.0
 2047.8 GB
 2014-09-17 16:20:34 -- debug: SRC_DATASTORE_FREE: 1316.3 GB
 2014-09-17 16:20:34 -- debug: SRC_DATASTORE_BLOCKSIZE: 1
 2014-09-17 16:20:34 -- debug: SRC_DATASTORE_MAX_FILE_SIZE: 256 GB
 2014-09-17 16:20:34 -- debug:
 2014-09-17 16:20:34 -- debug: DST_DATASTORE: ESXI_BACKUP
 2014-09-17 16:20:34 -- debug: DST_DATASTORE_CAPACITY: 16221.8
 1833.4 GB
 2014-09-17 16:20:34 -- debug: DST_DATASTORE_FREE: 709.7 GB
 2014-09-17 16:20:34 -- debug: DST_DATASTORE_BLOCKSIZE: NA
 2014-09-17 16:20:34 -- debug: DST_DATASTORE_MAX_FILE_SIZE: NA
 2014-09-17 16:20:34 -- debug:
 2014-09-17 16:20:34 -- info: ###### Final status: All VMs backed up OK! ######
 
 2014-09-17 16:20:34 -- debug: Succesfully removed lock directory - /tmp/ghettoVCB.work
 
 2014-09-17 16:20:34 -- info: ============================== ghettoVCB LOG END ================================
~
+バックアップの確認
 # ls -l /vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/WEB
 drwxr-xr-x    1 root     root          4096 Sep 17 16:17 WEB-2014-09-18_01-12-19
 # ls -l /vmfs/volumes/ESXI_BACKUP/DAILY/ghettoVCB/MAIL
 drwxr-xr-x    1 root     root          4096 Sep 17 16:20 MAIL-2014-09-18_01-12-19

*cronの設定 [#sbec1622]
注意
-linuxのcronと違い、ESXiを再起動するとcron設定が初期化される。~
そのため、/etc/rc.localにESXiを再起動するたびにcron設定をするように変更をする。~
~
以下、現時点のMy自宅鯖の設定内容
 #vi /etc/rc.local
 #! /bin/sh
 
 rcdir="$1"
 if [ -z "${rcdir}" ] ; then
    rcdir=/etc/rc.local.d
 fi
 
 export PATH=/sbin:/bin
 
 log() {
    echo "$1"
    logger init "$1"
    esxcfg-init --set-boot-status-text "$1"
    esxcfg-init --set-boot-progress step
 }
 
 # execute all services registered in ${rcdir}
 if [ -d "${rcdir}" ] ; then
    for filename in $(find ${rcdir} -type f -not -name ".*" | sort) ; do
       if [ -f "${filename}" ] && [ -x "${filename}" ]; then
          log "Running $(basename ${filename})"
          "${filename}"
       fi
    done
 fi
ESXi オンラインバックアップ の変更点

ESXi オンラインバックアップの変更点
