RedHat 6.7: To create VG from a new disk

11>  Check the path of disk

#fdisk –l | grep Disk

22>  Follow below steps to create file system /app/data

#ser=hostname

#vgcreate ${ser}_app_vg /dev/sdb

#lvcreate -L 75G -n alrecordk  ${ser}_app_vg

#mkfs -t ext4 /dev/${ser}_app_vg/alrecordk

#tune2fs -c 0 -i 0 /dev/${ser}_app_vg/alrecordk

#vi /etc/fstab

/dev/temta01l_app_vg/adata   /app/data     ext4    nosuid,nodev,rw 1 2

#mkdir -pm 755 /app/data

#mount /app/data