这是本文档旧的修订版！

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yes | parted /dev/vdb mklabel gpt
echo -e "n\n\n\n+120G\nn\n\n\n+240G\nn\n\n\n+400G\n\nw" >/tmp/fdisk.txt && fdisk /dev/vdb </tmp/fdisk.txt
#echo -e "n\n\n\n+80G\nn\n\n\n+120G\nn\n\n\n\n\nw" >/tmp/fdisk.txt && fdisk /dev/vdb </tmp/fdisk.txt
vgcreate volumegroup /dev/vdb{1,2,3}
pvdisplay

#lvcreate -l 20479 -n var volumegroup
#lvcreate -l 30719 -n opt volumegroup
#lvcreate -l 76799 -n home volumegroup


# 整个分区（pv）分配给lv
lvcreate -l 100%free -n var volumegroup /dev/vdb1
lvcreate -l 100%free -n opt volumegroup /dev/vdb2
lvcreate -l 100%free -n home volumegroup /dev/vdb3


# 整个分区扩展给已有lv（pv需要分配给vg）
# lvextend  /dev/mapper/volumegroup-var /dev/vdb3




mkfs.ext4 /dev/mapper/volumegroup-var
mkfs.ext4 /dev/mapper/volumegroup-opt
mkfs.ext4 /dev/mapper/volumegroup-home
if [ -L "/dev/mapper/volumegroup-var" ] ; then sed -i -e '/volumegroup-var/s/^/#/g' -e '$a \/dev\/mapper\/volumegroup-var \/var ext4 defaults,nofail 0 0 '  /etc/fstab; fi
if [ -L "/dev/mapper/volumegroup-opt" ] ; then sed -i -e '/volumegroup-opt/s/^/#/g' -e '$a \/dev/mapper/volumegroup-opt \/opt ext4 defaults,nofail 0 0 '  /etc/fstab; fi
if [ -L "/dev/mapper/volumegroup-home" ] ; then sed -i -e '/volumegroup-home/s/^/#/g' -e '$a \/dev/mapper/volumegroup-home \/home ext4 defaults,nofail 0 0 '  /etc/fstab; fi
cat /etc/fstab
sleep 2
mkdir /tmp/tmp-{var,opt,home}
mount /dev/mapper/volumegroup-var /tmp/tmp-var
mount /dev/mapper/volumegroup-opt /tmp/tmp-opt
mount /dev/mapper/volumegroup-home /tmp/tmp-home
yes | cp -ap /var/. /tmp/tmp-var
yes | cp -ap /opt/. /tmp/tmp-opt
yes | cp -ap /home/. /tmp/tmp-home
ls  /tmp/tmp-var -alh
sleep 2
mount -a
umount /tmp/tmp-var
umount /tmp/tmp-opt
umount /tmp/tmp-home
ls -alh /var/.
lsblk

mkdir /home/OneApm_installtmp
tail -n +1086 eCloud_Server_3in1_INSTALL_3_0_2022-04-25_11-23-11_3.bin > /home/OneApm_installtmp/eCloud_Server_3in1_INSTALL_3_0_2022-04-25_11-23-11_3.bin.tar.gz
head -n 1085 eCloud_Server_3in1_INSTALL_3_0_2022-04-25_11-23-11_3.bin > /home/OneApm_installtmp/eCloud_Server_3in1_INSTALL_3_0_2022-04-25_11-23-11_3.bin.sh
tar -zxvf /home/OneApm_installtmp/eCloud_Server_3in1_INSTALL_3_0_2022-04-25_11-23-11_3.bin.tar.gz -C /home/OneApm_installtmp

# arm