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2018-06-25,

備份:
待確認指令.
 
vsr 開機光碟還原步驟: 
以下僅列192.168.0.2伺服器. 另有一台192.168.0.1伺服器, 尚未執行.

光碟開機的時候選skip, 不要mount /mnt/sysimage/

連接網路卡
# ifconfig enp175s0f0 up 
掛接nas磁碟機:
# mount 192.168.0.3:/Server2 /tmp
還原3個磁區:
# symsr -r /tmp/sda1.v2i -d /dev/sda1
# symsr -r /tmp/sda2.v2i -d /dev/sda2
# symsr -r /tmp/sda3.v2i -d /dev/sda3

對應NAS目錄為:
192.168.0.3之\DataVol1\Server1\sda1.v2i (待執行)
192.168.0.3之\DataVol1\Server1\sda2.v2i (待執行)
192.168.0.3之\DataVol1\Server1\sda3.v2i (待執行)
192.168.0.3之\DataVol1\Server2\sda1.v2i
192.168.0.3之\DataVol1\Server2\sda2.v2i
192.168.0.3之\DataVol1\Server2\sda3.v2i

NAS中備份歷史位置:
192.168.0.3之\DataVol1\Server1\BackupLog\20180622\sda1.v2i (待執行)
192.168.0.3之\DataVol1\Server1\BackupLog\20180622\sda2.v2i (待執行)
192.168.0.3之\DataVol1\Server1\BackupLog\20180622\sda3.v2i (待執行)
192.168.0.3之\DataVol1\Server2\BackupLog\20180622\sda1.v2i (台北已留一份)
192.168.0.3之\DataVol1\Server2\BackupLog\20180622\sda2.v2i (台北已留一份)
192.168.0.3之\DataVol1\Server2\BackupLog\20180622\sda3.v2i (台北已留一份)

192.168.0.3之\DataVol1\Server1\BackupLog\20180625\sda1.v2i (待執行)
192.168.0.3之\DataVol1\Server1\BackupLog\20180625\sda2.v2i (待執行)
192.168.0.3之\DataVol1\Server1\BackupLog\20180625\sda3.v2i (待執行)
192.168.0.3之\DataVol1\Server2\BackupLog\20180625\sda1.v2i (待執行)
192.168.0.3之\DataVol1\Server2\BackupLog\20180625\sda2.v2i (待執行)
192.168.0.3之\DataVol1\Server2\BackupLog\20180625\sda3.v2i (待執行)


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2018-06-22, 詳細指令如下
vsr 開機光碟還原步驟:

光碟開機的時候選skip, 不要mount /mnt/sysimage/

連接網路卡
# ifconfig enp175s0f0 up 
確認啟用連接
# ifconfig
# cat /etc/sysconfig/network-scripts/ifup-eth
# ip -4 addr
# ip addr add 192.168.0.2/24 dev enp175s0f0

掛接nas磁碟機:
# mount 192.168.0.3:/Server2 /tmp

還原3個磁區:
# df -h
# ls /tmp
# umount /mnt/sysimage/boot/efi/
# symsr -r /tmp/sda1.v2i -d /dev/sda1
# umount /mnt/sysimage/boot/
# symsr -r /tmp/sda2.v2i -d /dev/sda2
以下無效:
# umount /mnt/sysimage/
# fuser -k /mnt
# umount /mnt/sysimage/
# symsr -r /tmp/sda3.v2i -d /dev/sda3