随笔分类 -  LVM管理

摘要:1. 查看已有LV [root@localhost ~]# lvscan ACTIVE '/dev/centos/swap' [2.00 GiB] inherit ACTIVE '/dev/centos/root' [17.47 GiB] inherit ACTIVE '/dev/vg_1/lv_1 阅读全文
posted @ 2020-07-21 11:17 Humbleopinion 阅读(132) 评论(0) 推荐(0)
摘要:1、查看已有VG [root@localhost ~]# vgscan Reading all physical volumes. This may take a while... Found volume group "centos" using metadata type lvm2 #系统预设置 阅读全文
posted @ 2020-07-21 11:12 Humbleopinion 阅读(118) 评论(0) 推荐(0)
摘要:1、查看所有物理卷 [root@localhost ~]# pvscan PV /dev/sdb VG vg_name lvm2 [<10.00 GiB / 0 free] PV /dev/sdc VG vg_name lvm2 [<5.00 GiB / 3.99 GiB free] PV /dev 阅读全文
posted @ 2020-07-21 11:02 Humbleopinion 阅读(129) 评论(0) 推荐(0)
摘要:环境说明: 虚拟机软件:vmware15 系统:centos7.1 最小化安装 1、更新lvm2包 yum install lvm2 View Code 2、创建物理卷 [root@localhost ~]# pvcreate /dev/sdb /dev/sdc Physical volume "/ 阅读全文
posted @ 2020-07-20 18:03 Humbleopinion 阅读(244) 评论(0) 推荐(0)