--- COMMVAULT ---

https://centostwo.binghamton.edu/SEC/commvault.html

Final Check List

1. See Below: LMV set up for /dev/nvme* 3.5T
2. Confirm: rpm -qa | egrep net-tools
3. Configure and run FIREWALLD?
    
   
4. What are the ports that are seen by nmap (inside) doing|used by.
5. NIV|IP Bonding (this needs to be coordinated with networking).
6. Confirm settings in /etc/sysconfig/network-scripts/ifcfg-???
7. Confirm settings in /etc/hosts
8. What does hostname return ... set with nmtui
9. See Below: /home lvm space 'moved' to /
10. Confirm ssh key exchange desktops to all four; Each server to the other and back!!
11. Install TSM /usr/local/src/TSM/TSM-8.1.tar

IDRAC

JC Service Tags

Enter Dell Service Tag

H0QBYS3
21QBYS3

TTH IPs

management   commmedia1 128.226.99.52
IDRAC        https://172.22.8.175

management   commmedia1 128.226.99.53
IDRAC        https://172.22.8.176

JC IPs

management    commmedia3 128.226.214.105
IDRAC         commmedia3 https://128.226.214.44  

management    commmedia4 128.226.214.106
IDRAC         commmedia4 https://128.226.214.185

Reset /space allocate to /home

cd /
tar -cvf /home.tar /home

umount /home
vi /etc/fstab
#comment out the  /home entry

lvremove /dev/ol/home

lvscan
pvscan

lvm lvextend -l +100%FREE  /dev/ol/root
xfs_growfs  /
cd /

tar -xvf home.tar 
df -h

Prep the storage for vendor s/w

pvcreate /dev/nvme0n1
pvcreate /dev/nvme1n1

vgcreate DDB-IC_VolGrp /dev/nvme0n1 /dev/nvme1n1
 
lvcreate -L 2.5T  -n DDB_LVol DDB-IC_VolGrp /dev/nvme0n1 
lvcreate -L 1T    -n IC_LVol  DDB-IC_VolGrp /dev/nvme1n1

pvscan 
vgscan
lvscan


mkfs.xfs /dev/mapper/DDB--IC_VolGrp-DDB_LVol
mkfs.xfs /dev/mapper/DDB--IC_VolGrp-IC_LVol

mkdir /ddb
mkdir /IndexCache


mount -v /dev/mapper/DDB--IC_VolGrp-DDB_LVol /ddb
mount -v /dev/mapper/DDB--IC_VolGrp-IC_LVol /IndexCache/



On the media agents, there should a high speed SSD drive of 3.2 TB, 
which we would be using for creating the deduplication database (DDB), 
When you get a chance , Can you please perform below tasks:

01) Create a volume group with the DDB disks using logical volume manager (LVM).
02) Create a logical volume from the volume group using up to 90% of the total disk space 
    or meeting the space requirements described above.
03) Mount the logical volume.
04) Create the DDB partition within the mount point.
	Please do use XFS file system for the DDB LVOL.

For clarity.
You use the plural disks in Step one.
You want both included in the volume group?
I presume you do not as you need 3.2G incicated aboe

VG:  DDB_VolGrp
LV:  DDB_LVol
MP   /DDB
As you don't want xfs I will use ext4


pvcreate /dev/nvme0n1
pvcreate /dev/nvme1n1

vgcreate DDB_VolGrp /dev/nvme0n1 

lvcreate -l 99%VG -n DDB_LVol DDB_VolGrp

mkfs.ext4  

mount -v /dev/mapper/DDB_LVol-DDB_VolGrp /DDB