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--- dev:ubuntu:virtualbox [2011/04/01 18:23]
jamis7005
+++ dev:ubuntu:virtualbox [2011/06/17 06:55] (текущий)
alexeyb
@@ Строка 1: / Строка 1: @@
 ====== How to setup VirtualBox on Ubuntu ======
-Consider that 192.168.1.1 is a host, and "denis" is a user on the host side.
-. Installing server
+Source http://www.virtualbox.org/wiki/Linux_Downloads
-sudo apt-get install ssh
+\\
+----
+\\
+. Add the following line to **/etc/apt/sources.list**:
+<file>
+deb http://download.virtualbox.org/virtualbox/debian lucid contrib non-free
+</file>
+. Add and register the Oracle public key:
+  wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add -
-. Setting up server
+. To install VirtualBox:
-sudo gedit /etc/ssh/sshd_config
+  sudo apt-get update
----
+  sudo apt-get install virtualbox-4.0
-Port 2011
-PermitRootLogin no
-AuthorizedKeysFile	%h/.ssh/authorized_keys
----
-sudo service ssh restart
+. Add right for current user:
+  - System / Administration / Users and groups
+  - choose Users
+  - Additional parameters / User's rights / Check - VirtualBox
+====== KVM and VirtualBox solving problems ======
-. Setting up client
+If you had preinstalled KVM on Ubuntu (virtual machine for non graphical applications)
+where can be such proble as
-ssh-keygen -t dsa
+"VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)"
-(empty answer for every question)
-ssh-copy-id "denis@192.168.1.4 -p 2011"
+To solve it, you should remove KVM from kernel (for intel processors):
+  rmmod kvm_intel
+  rmmod kvm
-. Close server access for user without dsa-authorization:
+For amd processors:
-sudo gedit /etc/ssh/sshd_config
+  rmmod kvm_amd
----
+  rmmod kvm
-PasswordAuthentication no
----
-sudo service ssh restart