Hi, i am trying to setup Master and Slave configuration for Kubernetes cluster, i have successfully setup both of them individually but when i am trying to run both the VM together [ i believe it should be running ] in virtualbox interface, oracle VM is throwing this error
- Downloaded ubunu VDI from osboxes.org
- Create VM 1 for Master from that VDI and set that up as my master
- Created VM 2 for slave from same VDI and set that up as my slave
- Trying to Start both of them but only one run at time
In a nutshell i able to run only one VM at a time… either Master or Slave.
Failed to open a session for the virtual machine ubuntu-Master-Updated
Locking of attached media failed. A possible reason is that one of the media is attached to a running VM.
|Result Code:||VBOX_E_INVALID_OBJECT_STATE (0x80BB0007)|