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• Linux
• XEN

XEN host telepítése

# feltettem egy ubuntu 16.04 gépet

# feltettem a xen-t
root@xenhost:~# apt-get install xen-system-amd64 

root@xenhost:~# apt-get install bridge-utils 

root@xenhost:~# vim /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto br0
iface br0 inet dhcp
   bridge_ports eno1
   bridge_stp off
   bridge_fd 0
   bridge_maxwait 0

root@xenhost:~# reboot

root@xenhost:~# vim /etc/xen-tools/xen-tools.conf
	
 lvm = store
install-method = debootstrap

#
##
#  Disk and Sizing options.
##
#
size   = 4G       # Root disk, suffix (G, M, k) required
#memory = 512M     # Suffix (G, M, k) required
memory = 1G     # Suffix (G, M, k) required
#maxmem = 1G     # Suffix (G, M, k) optional
swap   = 512M     # Suffix (G, M, k) required
# noswap = 1      # Don't use swap at all for new systems.
fs     = ext4     # Default file system for any disk
dist   = `xt-guess-suite-and-mirror --suite`
                  # Default distribution is determined by Dom0's distribution
image  = full   # Specify sparse vs. full disk images (file based images only)


#
gateway    = 192.168.2.1
netmask    = 255.255.255.0
broadcast  = 192.168.2.255

nameserver = 192.168.2.1

bridge = br0
passwd = 1
kernel = /boot/vmlinuz-`uname -r`
initrd = /boot/initrd.img-`uname -r`

pygrub = 1
mirror = `xt-guess-suite-and-mirror --mirror`

ext4_options     = noatime,nodiratime,errors=remount-ro
ext3_options     = noatime,nodiratime,errors=remount-ro
ext2_options     = noatime,nodiratime,errors=remount-ro
xfs_options      = defaults
reiserfs_options = defaults
btrfs_options    = defaults

output    = /etc/xen/vm
extension = .cfg


nohosts = 1


# Példa gép létrehozása
xen-create-image --dist=xenial --hostname=xenteszt --ip=192.168.2.4 --mirror=http://archive.ubuntu.com/ubuntu