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No.1: fdisk -l
No.1: fdisk /dev/vda
No.1: pvcreate /dev/vda3 /dev/vda3 根據分割出來的而定
No.1: vgextend centos_98-218-246-103 /dev/vda3 centos_98-218-246-103 根據創建出來的VG而定 /dev/vda3 根據分割出來的而定
No.1: vgdisplay
No.1: lvresize -l +12670 /dev/centos_98-218-246-103/root 12670 根據Free PE而定 centos_98-218-246-103 根據創建出來的VG而定
No.1: resize2fs /dev/centos_98-218-246-103/root centos_98-218-246-103 根據創建出來的VG而定 No.2: df -h