【LVM】LVM逻辑卷创建shell脚本
2022-07-23 本文已影响0人
Bogon
# yum -y install lvm2
#!/bin/bash
disk_name="sda"
# mkfs for data disk
pvcreate /dev/${disk_name}
vgcreate vg_data /dev/${disk_name}
lvcreate -l 100%VG -n lv_data vg_data
mkfs -t xfs /dev/mapper/vg_data-lv_data
# opy file to data disk
mkdir -p /opt
chmod 755 /opt
mount /dev/mapper/vg_data-lv_data /opt
# set auto mount
echo '/dev/mapper/vg_data-lv_data /opt xfs defaults 1 2' >> /etc/fstab
