First install gdisk utility (you may use old fdisk utility if LUN/drive size is less than 2 TB) -bash-4.1$ yum install gdisk Loaded plugins: fastestmirror, security You need to be root to perform this command. -bash-4.1$ su Password: [root@LinuxAcademy linuxacademy]# yum install gdisk Loaded plugins: fastestmirror, security Setting up Install… Continue Reading Create new mount point using LVM in RHEL 7

First Add disk from datastore to the VM server node using following steps Login to vCenter console and Right Click Server -> Edit Settings. Click Add and add a New Disk Create a new virtual disk. Provide capacity and all related setting. Also specify the Datastore.   Select proper settings… Continue Reading How to add raw disk first in vmware host RHEL 7 from datastore and attach to ASM diskgroup using udev rules and asmca