OpenStack:VM Build - Revision history

Starmer: /* Now build a virtual machine */

2012-11-01T04:34:38Z

Now build a virtual machine

← Older revision		Revision as of 04:34, 1 November 2012
Line 83:		Line 83:
	cat > ~/.vnc/xstartup<<EOF		cat > ~/.vnc/xstartup<<EOF
	#!/bin/sh		#!/bin/sh
-
	# Uncomment the following two lines for normal desktop:		# Uncomment the following two lines for normal desktop:
	unset SESSION_MANAGER		unset SESSION_MANAGER
	#exec sh /etc/X11/xinit/xinitrc		#exec sh /etc/X11/xinit/xinitrc
	gnome-session --session=gnome-classic &		gnome-session --session=gnome-classic &
-
	[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup		[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
	[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources		[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources

Iawells: Perhaps this works better with a vmbuilder commandline in?

2012-10-31T23:00:47Z

Perhaps this works better with a vmbuilder commandline in?

← Older revision		Revision as of 23:00, 31 October 2012
Line 69:		Line 69:

	== Now build a virtual machine ==		== Now build a virtual machine ==
		+
		+	vmbuilder kvm ubuntu --hostname=build-vm --destdir=/build-vm

	Once built, you can either run the vm from the cli:		Once built, you can either run the vm from the cli:

Starmer at 09:07, 27 October 2012

2012-10-27T09:07:31Z

← Older revision		Revision as of 09:07, 27 October 2012
Line 82:		Line 82:
	#!/bin/sh		#!/bin/sh

-	# Uncomment the following two lines for normal desktop:~~<br />~~	+	# Uncomment the following two lines for normal desktop:
-	unset SESSION_MANAGER~~<br />~~	+	unset SESSION_MANAGER
-	#exec sh /etc/X11/xinit/xinitrc~~<br />~~	+	#exec sh /etc/X11/xinit/xinitrc
	gnome-session --session=gnome-classic &		gnome-session --session=gnome-classic &

-	[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup~~<br />~~	+	[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
-	[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources~~<br />~~	+	[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
-	xsetroot -solid grey~~<br />~~	+	xsetroot -solid grey
-	vncconfig -iconic &~~<br />~~	+	vncconfig -iconic &
-	#x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &~~<br />~~	+	#x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
-	#x-window-manager &~~<br />~~	+	#x-window-manager &
	EOF		EOF

Starmer at 09:06, 27 October 2012

2012-10-27T09:06:46Z

← Older revision		Revision as of 09:06, 27 October 2012
Line 24:		Line 24:

	create a vmbuilder default file:		create a vmbuilder default file:
-		+
-		+
	cat > /etc/vmbuilder.cfg <<EOF		cat > /etc/vmbuilder.cfg <<EOF
	[DEFAULT]		[DEFAULT]

Starmer at 09:06, 27 October 2012

2012-10-27T09:06:10Z

← Older revision		Revision as of 09:06, 27 October 2012
Line 4:		Line 4:

	Become root (sudo -H bash)		Become root (sudo -H bash)
		+
		+	apt-get update && apt-get dist-upgrade -y && apt-get install python-vm-builder -y

	Create a bridge interface on your local machine (for some reason using virbr0 doesn't seem to make things happy, probably because that's expected to be used for KVM NAT):		Create a bridge interface on your local machine (for some reason using virbr0 doesn't seem to make things happy, probably because that's expected to be used for KVM NAT):
		+
		+	cat >> /etc/network/interfaces<<EOF
		+
		+	auto virbr0
		+	iface virbr0 inet static
		+	address 0.0.0.0
		+	bridge_ports eth1
		+	bridge_fd 9
		+	bridge_stp off
		+	EOF

	Restart networking:		Restart networking:
		+
		+	/etc/init.d/networking restart

	create a vmbuilder default file:		create a vmbuilder default file:

		+
		+	cat > /etc/vmbuilder.cfg <<EOF
		+	[DEFAULT]
		+	# Default is 1G tmpfs; Uncomment this line if you've >=2G of free RAM.
		+	tmpfs = suid,dev,size=2G
		+
		+	arch = amd64
		+	#arch = i386
		+	domain = lab
		+	part = vmbuilder.partition
		+	user = localadmin
		+	name = localadmin
		+	pass = ubuntu
		+
		+	[kvm]
		+	libvirt = qemu:///system
		+	#network = br0
		+	bridge = virbr0
		+	virtio_net = true
		+
		+	[ubuntu]
		+	# If you are in the SDU DMZ, you can use my ubuntu mirror:
		+	# mirror = http://192.168.90.10/ubuntu
		+	# If using package cache software (apt-proxy), uncomment line below and set correct IP and Port:
		+	# install-mirror = http://127.0.0.1:9999/ubuntu
		+	# OR better 'apt-get install apt-cacher-ng' and then:
		+	# install-mirror = http://127.0.0.1:3142/ubuntu
		+
		+	suite = precise
		+	flavour = virtual
		+	#components = main,universe,restricted,multiverse
		+	components = main,universe
		+	# Example adding PPA and installing extra software packages after base OS installation:
		+	#ppa = bcfg2/lucidtesting
		+	addpkg = openssh-server, unattended-upgrades, bcfg2, acpid, ntp, puppet, ipmitool, git
		+	EOF
		+
	Create a partition model:		Create a partition model:
		+
		+	cat >/etc/vmbuilder.partition<<EOF
		+	root 8192
		+	swap 256
		+	EOF

	== Now build a virtual machine ==		== Now build a virtual machine ==
Line 17:		Line 73:
	Once built, you can either run the vm from the cli:		Once built, you can either run the vm from the cli:

-	apt-get install --no-install-recommends ubuntu-desktop -y~~<br />~~	+	apt-get install --no-install-recommends ubuntu-desktop -y
-	apt-get install gnome-session-fallback -y~~<br />~~	+	apt-get install gnome-session-fallback -y
	apt-get install vnc4server -y		apt-get install vnc4server -y

-	vncserver~~<br />~~	+	vncserver
	vncserver -kill :1		vncserver -kill :1

-	cat > ~/.vnc/xstartup<<EOF~~<br />~~	+	cat > ~/.vnc/xstartup<<EOF
	#!/bin/sh		#!/bin/sh

-	# Uncomment the following two lines for normal desktop:<br />	+	# Uncomment the following two lines for normal desktop:<br />
	unset SESSION_MANAGER<br />		unset SESSION_MANAGER<br />
	#exec sh /etc/X11/xinit/xinitrc<br />		#exec sh /etc/X11/xinit/xinitrc<br />
	gnome-session --session=gnome-classic &		gnome-session --session=gnome-classic &

-	[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup<br />	+	[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup<br />
	[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources<br />		[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources<br />
	xsetroot -solid grey<br />		xsetroot -solid grey<br />
Line 40:		Line 96:
	EOF		EOF

-	vncserver -geometry 1280x1024	+	Now restart vnc server
		+
		+	vncserver -geometry 1280x1024
		+
		+	And then install virt-manager (for graphical VM management)

-	apt-get install virt-manager -y	+	apt-get install virt-manager -y

Starmer: Created page with "== Install Ubuntu 12.04LTS on a node, include OpenSSH and Virtual Machine tools == == Install python-vm-builder == Become root (sudo -H bash) Create a bridge interface on your..."

2012-10-27T09:01:21Z

Created page with "== Install Ubuntu 12.04LTS on a node, include OpenSSH and Virtual Machine tools == == Install python-vm-builder == Become root (sudo -H bash) Create a bridge interface on your..."

New page

== Install Ubuntu 12.04LTS on a node, include OpenSSH and Virtual Machine tools ==

== Install python-vm-builder ==

Become root (sudo -H bash)

Create a bridge interface on your local machine (for some reason using virbr0 doesn't seem to make things happy, probably because that's expected to be used for KVM NAT):

Restart networking:

create a vmbuilder default file:

Create a partition model:

== Now build a virtual machine ==

Once built, you can either run the vm from the cli:

apt-get install --no-install-recommends ubuntu-desktop -y 
apt-get install gnome-session-fallback -y 
apt-get install vnc4server -y

vncserver 
vncserver -kill :1

cat > ~/.vnc/xstartup<<EOF 
#!/bin/sh

# Uncomment the following two lines for normal desktop: 
unset SESSION_MANAGER 
#exec sh /etc/X11/xinit/xinitrc 
gnome-session --session=gnome-classic &

[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup 
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources 
xsetroot -solid grey 
vncconfig -iconic & 
#x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" & 
#x-window-manager & 
EOF

vncserver -geometry 1280x1024

apt-get install virt-manager -y