longhorn configure additional disk

longhorn/README.md

@@ -21,6 +21,45 @@ helm repo add longhorn https://charts.longhorn.io
 helm install longhorn longhorn/longhorn --namespace longhorn-system --create-namespace --values longhorn-values.yaml
 ```
 
+#### Adding additional disks
+https://medium.com/btech-engineering/longhorn-storage-solution-for-kubernetes-cluster-645bc1b98a5e
+
+Add disk in Proxmox, which appears as:
+Run in worker node:
+
+```
+$ lsblk
+NAME    MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
+sda       8:0    0   30G  0 disk
+├─sda1    8:1    0   29G  0 part /
+├─sda14   8:14   0    4M  0 part
+├─sda15   8:15   0  106M  0 part /boot/efi
+└─sda16 259:0    0  913M  0 part /boot
+sdb       8:16   0  250G  0 disk
+sr0      11:0    1    4M  0 rom
+```
+
+SDB...
+
+```
+fdisk /dev/sdb
+
+# Hit n(new), p(primary), Enter, Enter
+# w(write to disk and exit)
+
+mkfs.ext4 /dev/sdb1
+
+mkdir /mnt/nvmedisk1
+
+nano /etc/fstab
+->
+/dev/sdb1   /mnt/nvmedisk1  ext4
+
+systemctl daemon-reload
+
+mount -a
+```
+
 
 ### Check via UI
 ```