Questions tagged [nested-virtualization]
10 questions
16
votes
2 answers
Linux-KVM, QEMU, Virtualbox, VMWare
I'm new to Linux. I'm trying to build Chromium OS and run it on QEMU. Meanwhile I came across Linux KVM, Virtualbox and VMWare. So I have basically two questions about virtualization in Linux:
What are the top popular open source virtualization…
AlexStack
- 591
- 3
- 7
- 10
2
votes
0 answers
Why can't I use DVD drive to install in KVM?
Summary
I'm currently training for RHCSA. I have to install few servers with KVM.
I'm unable to select the DVD drive to install the OS (greyed out). While I can install by other means, I'm curious to know why I can't this way.
My setup
That's the…
Romain
- 176
- 1
- 8
1
vote
0 answers
Run KVM inside LXC container
I have a baremetal server with Debian. Iside it I have KVM-based VMs and LXC containers. Now I am searching a solution to run KVM inside LXC container.
512yottabytes
- 11
- 1
1
vote
0 answers
Enable nested KVMs
I have a Ubuntu 16.04 VPS right now. The hostisng provider uses KVM for virtualization of their VPS'. I am trying to install another KVM virtual machine on my VPS (aka nested KVMs). I've read this short guide for how to enable…
Maolin65
- 11
- 3
1
vote
0 answers
Nested Virtualization
I want to deploy openstack with nested virtualization enabled. Here is the scenario, on physical machine (Ubuntu 16.04) I have 2 VMs running,
1. kvm01 and,
2. cmp001
Kvm01: has 7 VMs up and running with different openstack services, with 68…
Parth Mandaliya
- 21
- 2
1
vote
1 answer
Nested KVM - KVM-Guest unable to get DHCP address
Morning all
I'm currently trying to set-up a Nested CentOS 7.0 KVM host inside a vSphere ESX 5.1.0 hypervisor. I've been following http://virtuallyhyper.com/2012/07/installing-kvm-as-a-virtual-machine-on-esxi5-with-bridged-networking/
I've managed…
fatmcgav
- 31
- 1
- 3
0
votes
1 answer
Nested Libvirt (KVM) fails to create network with vagrant
I want to create a nested virtual machine with network access.
I use vagrant on the Host (Layer 0) to create the Layer 1 guest, and then would want to use vagrant to create a Layer 2 guest (inside the Layer 1).
However, when I try to create the…
MrMeszaros
- 105
- 4
0
votes
0 answers
How to make iso attached to VMware Workstation available to nested vm?
Im thinking how to make things easier, namely I would like to know if there is any possibility to make i.e rhel8.iso attached to VMware Workstation available to guest OS inside. I want use kvm inside guest OS (RHEL 8). I know about solution like i.e…
Bartosz
- 1
0
votes
2 answers
RHEV cannot start inside Oracle VirtualBox
While installing RHEV Hypervisor 3.3 on Oracle VirtualBox I am getting following message:
Failed to open a session for the virtual machine RhevH1
VT-x is used by another hypervisor.
(VERR_VMX__IN_VMX_ROOT_MODE).
VirtualBox Can't operate in VMX root…
user3134198
- 732
- 1
- 8
- 15
0
votes
2 answers
Nested virtualization: run RHEVH inside KVM
I have laptop with 16GB RAM, trying to install Red Hat Enterprise Virtualization Hypervisor 3.3 on Virtual Machine Manager (KVM) based guest, but it gives error "Virtualization Hardware not found".
What's possible solution for this error?
Like in…
user3134198
- 732
- 1
- 8
- 15