Création des autres machines virtuelles

Pour faire simple, nous avons les configurations suivantes :

Voici les informations relatives à cette machine :

	Interface	Adresse ip	Masque réseau	Passerelle
DOM_PUB
br_pub	eth0	Static 172.16.50.1	255.255.255.0	172.16.50.254
DOM_PRIV
br_priv	eth0	Static 172.16.100.1	255.255.255.0	172.16.100.254

Création de Dom_Priv

# lvcreate -L 2G -n vmdiskpriv vg
# mkfs -t ext3 /dev/vg/vmdiskpriv
# mount /dev/vg/vmdiskpriv /mnt
# cp -ax /{root,dev,var,etc,usr,bin,sbin,lib} /mnt
# mkdir /mnt/{proc,sys,home,tmp,cdrom}
# sync
# cd /mnt/etc
# echo "dom_priv" > hostname
# vi network/interfaces

auto eth0
iface eth0 inet static
             address 172.16.50.1
             netmask 255.255.255.0
             gateway 172.16.50.254

# umount /mnt
# vi /etc/xen/dom_priv
[/TEXBOX]

name = "dom_priv"
kernel = "/boot/vmlinuz-2.6.26-1-xen-686"
ramdisk = "/boot/initrd.img-2.6.26-1-xen-686"
root = "/dev/hda1 ro"
cdrom='/dev/cdrom'
disk = ['phy:/dev/vg/vmdiskpriv,hda1,w']
memory = 128
extra = 'xencons=tty'
vif=[ 'mac=00:16:3e:70:01:07, bridge=br_priv' ]

[TEXTBOX]
# xm create dom_priv
# xm console dom_priv
.....
dom_priv# vi /etc/rc.local

Ajouter la ligne suivante : echo "jiffies" > /sys/devices/system/clocksource/clocksource0/current_clocksource

Création de Dom_Pub

# lvcreate -L 2G -n vmdiskub vg
# mkfs -t ext3 /dev/vg/vmdiskpub
# mount /dev/vg/vmdiskpriv /mnt
# cp -ax /{root,dev,var,etc,usr,bin,sbin,lib} /mnt
# mkdir /mnt/{proc,sys,home,tmp,cdrom}
# sync
# cd /mnt/etc
# echo "dom_pub" > hostname
# vi network/interfaces

auto eth0
iface eth0 inet static
             address 172.16.100.1
             netmask 255.255.255.0
             gateway 172.16.100.254

# umount /mnt
# vi /etc/xen/dom_pub

name = "dom_pub"
kernel = "/boot/vmlinuz-2.6.26-1-xen-686"
ramdisk = "/boot/initrd.img-2.6.26-1-xen-686"
root = "/dev/hda1 ro"
cdrom='/dev/cdrom'
disk = ['phy:/dev/vg/vmdiskpub,hda1,w']
memory = 128
extra = 'xencons=tty'
vif=[ 'mac=00:16:3e:70:01:08, bridge=br_pub' ]

# xm create dom_pub
# xm console dom_pub
.....
dom_priv# vi /etc/rc.local

Ajouter la ligne suivante : echo "jiffies" > /sys/devices/system/clocksource/clocksource0/current_clocksource