LVM Installation in RHEL 7.x

Resolution

Install lvm2 through by YUM

sudo yum install lvm2* -y

//create a PV in machine

sudo pvcreate /dev/xvdb

sudo pvs

//create a VG in machine

sudo vgcreate vg-fusion-01 /dev/xvdb

sudo vgs

sudo vgdisplay

//create a LV in machine

sudo lvcreate -L 199G -n lv-fusion-01 vg-fusion-01

sudo lvs

sudo fdisk -l

sudo lvs

sudo lvdisplay

//create a FILESYSTEM in machine

sudo mkfs.ext4 -j /dev/vg-fusion-01/lv-fusion-01

lsblk

//MOUNT the LV

sudo mkdir -p /opt/lucidworks

//change the PERMISSION of FOLDER

sudo chown -R opsadminuser:opsadminuser lucidworks/

sudo chmod o+x lucidworks/

//Permanent mount

vi /etc/fstab

/dev/vg-solr-01/lv-solr-01 /opt/lucidworks/ ext4 defaults 0 0