*: make default values the same for disks

Signed-off-by: Alexander Trost <galexrt@googlemail.com>

README.md

@@ -236,8 +236,8 @@ versions Print the "imporant" tools versions out for easie
 | `VAGRANT_DEFAULT_PROVIDER` | `virtualbox` | Which Vagrant provider to use. Available are `virtualbox` and `libvirt`. |
 | `BOX_OS` | `fedora` | Which set of Vagrantfiles to use to start the VMs, see [Different OS / Vagrantfiles](#different-os--vagrantfiles) section. |
 | `BOX_IMAGE` | `""` (empty) | Override the VM box image used (only use for override purposes as the image is set based on the `BOX_OS` variable). |
-| `DISK_COUNT` | `1` | Set how many additional disks will be added to the VMs. |
-| `DISK_SIZE_GB` | `25` GB | Size of additional disks added to the VMs. |
+| `DISK_COUNT` | `2` | Set how many additional disks will be added to the VMs. |
+| `DISK_SIZE_GB` | `20` GB | Size of additional disks added to the VMs. |
 | `MASTER_CPUS` | `2` Core | Amount of cores to use for the master VM. |
 | `MASTER_MEMORY_SIZE_GB` | `2` GB | Size of memory (in GB) to be allocated for the master VM. |
 | `NODE_CPUS` | `1` | Amount of cores to use for each node VM. |

vagrantfiles/Vagrantfile_vars

@@ -4,7 +4,7 @@
 
 # Disk setup
 DISK_COUNT = ENV['DISK_COUNT'].to_s.strip.empty? ? 2 : ENV['DISK_COUNT'].to_i
-DISK_SIZE_GB = ENV['DISK_SIZE_GB'].to_s.strip.empty? ? 10 : ENV['DISK_SIZE_GB'].to_i
+DISK_SIZE_GB = ENV['DISK_SIZE_GB'].to_s.strip.empty? ? 20 : ENV['DISK_SIZE_GB'].to_i
 
 # Resources
 MASTER_CPUS = ENV['MASTER_CPUS'].to_s.strip.empty? ? 2 : ENV['MASTER_CPUS'].to_i