创建磁盘分区    

wKiom1fCV8HyIUdqAACQs97fgwU352.png-wh_50

修改id system为8e

wKioL1fCV8HBOhA6AABo8d4EUOk673.png-wh_50

同步新建的磁盘分区

wKiom1fCV8KRk86vAACV0XU1v6g752.png-wh_50

创建物理卷PV并查看

wKioL1fCV8Li5pvQAAAyCbMX9Hs721.png-wh_50

创建卷组VG并查看

wKioL1fCV8Px64AmAAA9mTdDE98548.png-wh_50

创建逻辑卷LV并查看

wKiom1fCV8Py1KMrAAAvREdxW98080.png-wh_50

格式化逻辑卷

wKiom1fCV8OD2xr2AAB3P_DrOYU684.png-wh_50

挂载逻辑卷

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扩容LV

wKiom1fCV8TgYG9aAABWWX6CEsc100.png-wh_50

利用df命令发现并没有扩容

wKioL1fCV8TzRbL9AAA1VECZj48957.png-wh_50

解决办法

wKiom1fCV8WT_KJEAABjwKrX6jU343.png-wh_50

扩容VG

wKioL1fCV8XAJBArAABpERvYvkA477.png-wh_50

设置开机自动挂载

wKiom1fCV8WzE8pZAABZ759JzG0517.png-wh_50