Zabbix 3 Appliance + Extend disk space

29/06/2016 admin News, Zabbix

1. Extend HDD in your VM on Hyper-V, ESXi, …
2. Rescan drives in VM:

   echo "- - -" > /sys/class/scsi_host/host#/scan

3. Check it:

   fdisk -l

4. Create a new partition with code 8E (Linux LVM):

   cfdisk /dev/sda

5. Reboot (or reread info about disks)
6. Create new partition for LVM:

   pvcreate /dev/sda6

7. Extend LVM (vg_name was zabbix-vg in my case):

   vgextend vg_name /dev/sda6

8. Next:

   lvextend -L+30G /dev/zabbix/root 

9. Refresh it:

   resize2fs /dev/zabbix-vg/root

10. Done.

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