ubuntu 18 remove raid array on existing system running xtreame ui

[muxy]

i have a hetzner server with 2x4tb hard drive second hard drive is set as raid so cant use the second hard drive can some one guide me how to remove raid so ican use second hard drive space on xtreame ui and mount the harddrive to use with /root directory without loosing data on main hard drive
guide or teamviewer help would be appreciated

thanks in advance output at the moment

root@Ubuntu-1804-bionic-64-minimal ~ # df -h
Filesystem Size Used Avail Use% Mounted on
udev 32G 0 32G 0% /dev
tmpfs 6.3G 800K 6.3G 1% /run
/dev/md2 2.0T 23G 1.9T 2% /
tmpfs 32G 0 32G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 32G 0 32G 0% /sys/fs/cgroup
/dev/md1 487M 142M 321M 31% /boot
/dev/md3 1.7T 1.3T 286G 82% /home
tmpfs 57G 8.4G 49G 15% /home/xtreamcodes/iptv_xtream_codes/streams
tmpfs 2.0G 9.3M 2.0G 1% /home/xtreamcodes/iptv_xtream_codes/tmp
tmpfs 6.3G 0 6.3G 0% /run/user/0



root@Ubuntu-1804-bionic-64-minimal ~ # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 3.7T 0 disk
├─sda1 8:1 0 32G 0 part
│ └─md0 9:0 0 32G 0 raid1 [SWAP]
├─sda2 8:2 0 512M 0 part
│ └─md1 9:1 0 511M 0 raid1 /boot
├─sda3 8:3 0 2T 0 part
│ └─md2 9:2 0 2T 0 raid1 /
├─sda4 8:4 0 1.7T 0 part
│ └─md3 9:3 0 1.7T 0 raid1 /home
└─sda5 8:5 0 1M 0 part
sdb 8:16 0 3.7T 0 disk
├─sdb1 8:17 0 32G 0 part
│ └─md0 9:0 0 32G 0 raid1 [SWAP]
├─sdb2 8:18 0 512M 0 part
│ └─md1 9:1 0 511M 0 raid1 /boot
├─sdb3 8:19 0 2T 0 part
│ └─md2 9:2 0 2T 0 raid1 /
├─sdb4 8:20 0 1.7T 0 part
│ └─md3 9:3 0 1.7T 0 raid1 /home
└─sdb5 8:21 0 1M 0 part

 

[urgodfather]

Sometimes the easier solution is to reinstall the OS. Also, do not use Hetzner.

 

[muxy]

Sometimes the easier solution is to reinstall the OS. Also, do not use Hetzner.

thanks for your advice any particular reason for not using hetzner pls

 

[urgodfather]

thanks for your advice any particular reason for not using hetzner pls

Just use the search tool and you will find many comments from others experiences. ?

 

[noshi421]

here you go buddy, this is exactly what you need

HowTo - How to use both Hard Drives on Ubuntu Server (Raid 0)

This tutorial is made up on Heztner server First make sure your server is running in "rescue mode" and follow the instructions below *** Hidden text: You do not have sufficient rights to view the hidden text. Visit the forum thread! ***

www.worldofiptv.com

 

[urgodfather]

here you go buddy, this is exactly what you need

HowTo - How to use both Hard Drives on Ubuntu Server (Raid 0)

This tutorial is made up on Heztner server First make sure your server is running in "rescue mode" and follow the instructions below *** Hidden text: You do not have sufficient rights to view the hidden text. Visit the forum thread! ***

www.worldofiptv.com

You should probably note that this is only for a fresh install. The OP does not want to reinstall.