Une petite note pour Xen, inutilisable c’est un brouillon publique.

Network setup

#nano /etc/network/interfaces

auto eth0
iface eth0 inet static
        address 88.191.34.xxx
        netmask 255.255.255.0
        network 88.191.34.0
        broadcast 88.191.34.255
        gateway 88.191.34.1

# ifconfig -a

eth0 Lien encap:Ethernet HWaddr 00:40:63:E7:AC:66
inet adr:88.191.34.xxx Bcast:88.191.34.255 Masque:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:189 errors:0 dropped:0 overruns:0 frame:0
TX packets:115 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:16820 (16.4 KiB) TX bytes:13745 (13.4 KiB)
Interruption:18 Adresse de base:0xfc00

lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:560 (560.0 b) TX bytes:560 (560.0 b)

J’ajoute dans /etc/network/interfaces

auto eth0
iface eth0 inet static
address 88.191.34.50
netmask 255.255.255.0
network 88.191.34.0
broadcast 88.191.34.255
gateway 88.191.34.1

auto eth0:0
iface eth0:0 inet static
address 88.191.202.227
netmask 255.255.255.224
network 88.191.202.224
broadcast 88.191.202.255

# /etc/init.d/networking restart

# ifconfig -a

eth0 Lien encap:Ethernet HWaddr 00:40:63:E7:AC:66
inet adr:88.191.34.50 Bcast:88.191.34.255 Masque:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:210 errors:0 dropped:0 overruns:0 frame:0
TX packets:435 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:67357 (65.7 KiB) TX bytes:45173 (44.1 KiB)
Interruption:18 Adresse de base:0xfc00

eth0:0 Lien encap:Ethernet HWaddr 00:40:63:E7:AC:66
inet adr:88.191.202.227 Bcast:88.191.202.255 Masque:255.255.255.224
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interruption:18 Adresse de base:0xfc00

lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:560 (560.0 b) TX bytes:560 (560.0 b)

Xen Setup

Install

///VIEUX : apt-get install xen-linux-system-2.6.18-5-xen-686 xen-tools libc6-xen xen-hypervisor-3.0.3-1-i386-pae xen-linux-system-2.6.18-5-xen-vserver-686 bridge-utils

apt-get install xen-hypervisor-3.0.3-1-i386 xen-ioemu-3.0.3-1 xen-linux-system-2.6.18-4-xen-vserver-686 xen-tools xen-utils-3.0.3-1 xen-utils-common linux-headers-2.6.18-4-xen-686 linux-image-2.6.18-4-xen-vserver-686 linux-image-2.6.18-4-xen-686 linux-image-xen-686 linux-modules-2.6.18-4-xen-vserver-686 linux-modules-2.6.18-4-xen-686

— Suppression de lilo, installation de GRUB

# apt-get remove lilo –purge
# apt-get install grub mdadm

répondre all

— Installation de GRUB sur le MBR

# grub-install /dev/sda

— Création de la configuration GRUB (menu.lst)

# update-grub

reboot

# ifconfig -a

eth0 Lien encap:Ethernet HWaddr 00:40:63:E7:AC:66
inet adr:88.191.34.50 Bcast:88.191.34.255 Masque:255.255.255.0
adr inet6: fe80::240:63ff:fee7:ac66/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:457 errors:0 dropped:0 overruns:0 frame:0
TX packets:186 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:36270 (35.4 KiB) TX bytes:20743 (20.2 KiB)
Interruption:16 Adresse de base:0xfc00

eth0:0 Lien encap:Ethernet HWaddr 00:40:63:E7:AC:66
inet adr:88.191.202.227 Bcast:88.191.202.255 Masque:255.255.255.224
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interruption:16 Adresse de base:0xfc00

lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:560 (560.0 b) TX bytes:560 (560.0 b)

sit0 Lien encap:IPv6-dans-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

# /etc/xen/scripts/network-bridge status

============================================================

2: eth0: mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:40:63:e7:ac:66 brd ff:ff:ff:ff:ff:ff
inet 88.191.34.50/24 brd 88.191.34.255 scope global eth0
inet 88.191.202.227/27 brd 88.191.202.255 scope global eth0:0
inet6 fe80::240:63ff:fee7:ac66/64 scope link
valid_lft forever preferred_lft forever
Device « xenbr0 » does not exist.

# xen-create-image –dir /home/xen –hostname tutu –debootstrap –dist etch –boot

# nano /etc/xen-tools/xen-tools.conf

kernel = /boot/vmlinuz-2.6.18-4-xen-686
initrd = /boot/initrd.img-2.6.18-4-xen-686

# xen-delete-image
# xen-list-images

WINDOWS

2.6.18-5-xen-686

title Xen 3.0.3-1-i386-pae / Debian GNU/Linux, kernel 2.6.18-5-xen-686
root (hd0,0)
kernel /xen-3.0.3-1-i386-pae.gz
module /vmlinuz-2.6.18-5-xen-686 root=/dev/md2 ro console=tty0
module /initrd.img-2.6.18-5-xen-686
savedefault

1 / creer un fichier pour contenir le guest

# dd if=/dev/zero of=/var/xenvm/winxp.img bs=1024k count=4000

2 / decommenter le vif-nat dans /etc/xen/xend-config.sxp

3 / Activé le pool

#nano /etc/modules.conf
#options loop max_loop=64
#rmmod loop
# modprobe loop

4 / Config

import os, re
arch = os.uname()[4]
if re.search('64', arch):
    arch_libdir = 'lib64'
else:
    arch_libdir = 'lib'
kernel = '/usr/lib/xen-3.0.3-1/boot/hvmloader'
builder='hvm'
memory = 512
shadow_memory = 100
name = 'WinXP'
vcpus=1
#vif = [ 'type=ioemu, mac=00:16:3e:FF:FE:05, bridge=xenbr0 ']
#vif = [ 'ip=192.168.1.130, type=ioemu, model=ne2k_pci' ]
vif = [ 'ip=192.168.1.130' ]
disk = [ 'file:/var/xenvm/winxp.img,ioemu:hda,w','file:/var/xenvm/IMAGES/WINXPVL.ISO,hdc:cdrom,r' ]
device_model = '/usr/lib/xen-3.0.3-1/bin/qemu-dm'
boot="d"
vnc=1
vncviewer=1
vncdisplay=3
vncunused=0
vncpasswd=''
nographic=0
localtime=1
usb=1
usbdevice='mouse'
keymap='us'
ne2000=1

OVH

# echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
# /etc/init.d/networking restart
# xm create /home/xen/winxp.cfg

source

http://www.howtoforge.com/debian_etch_xen_3.1

Un brouillon publique de l’installation de VMServer 1

1 / Kernel

debian etch :

# apt-get install bzip2 make gcc binutils-doc gcc-4.1-locales libc6-dev-amd64 lib64gcc1 lib64ssp0 cpp-2.95-doc manpages-dev autoconf automake1.9 libtool flex bison gdb glibc-doc ncurses-bin libncurses5-dev zip unzip arj mc libglib2.0-data autoconf2.13 automake1.4 binutils cpp fetchmail flex gcc libarchive-zip-perl libc6-dev libcompress-zlib-perl libdb4.3-dev libpcre3 libpopt-dev linux-kernel-headers lynx m4 make ncftp nmap perl perl-modules unzip zip zlib1g-dev autoconf automake1.9 libtool bison autotools-dev g++ vim lm-sensors smartmontools debhelper modutils kernel-package libncurses5-dev fakeroot screen

debian etch :

#apt-get install g++ libx11-6 libx11-dev x-window-system-core x-window-system xspecs libxtst6 module-init-tools libice6 libxrender1 libxt6 libxi6

debian sarge :

apt-get install bzip2 make gcc binutils-doc lib64gcc1 cpp-2.95-doc manpages-dev autoconf automake1.9 libtool flex bison gdb glibc-doc ncurses-bin libncurses5-dev zip unzip arj mc libglib2.0-data autoconf2.13 automake1.4 binutils cpp fetchmail flex gcc libarchive-zip-perl libc6-dev libcompress-zlib-perl libdb4.3-dev libpcre3 libpopt-dev linux-kernel-headers lynx m4 make ncftp nmap perl perl-modules unzip zip zlib1g-dev autoconf automake1.9 libtool bison autotools-dev g++ vim lm-sensors smartmontools debhelper modutils kernel-package libncurses5-dev fakeroot screen

debian sarge :

#apt-get install g++ libx11-6 libx11-dev x-window-system-core x-window-system xspecs libxtst6 module-init-tools libice6 libxrender1 libxt6 libxi6

ubuntu dapper :

# apt-get install bzip2 make gcc binutils-doc gcc-4.0-locales libc6-dev-amd64 lib64gcc1 cpp-2.95-doc manpages-dev autoconf automake1.9 libtool flex bison gdb glibc-doc ncurses-bin libncurses5-dev zip unzip arj mc libglib2.0-data autoconf2.13 automake1.4 binutils cpp fetchmail flex gcc libarchive-zip-perl libc6-dev libcompress-zlib-perl libdb4.3-dev libpcre3 libpopt-dev linux-kernel-headers lynx m4 make ncftp nmap perl perl-modules unzip zip zlib1g-dev autoconf automake1.9 libtool bison autotools-dev g++ vim lm-sensors smartmontools debhelper modutils kernel-package libncurses5-dev fakeroot screen

ubuntu dapper :

#apt-get install g++ libx11-6 libx11-dev libxtst6 module-init-tools libice6 libxrender1 libxt6 libxi6

Ajouter les headers ou recompiler le kernel avec les modules activé.

Dedibox

#mkdir kernel
#cd kernel
#wget ftp://ftp.dedibox.fr/pub/dedibox/kernel/r7/src/src-dedibox-r7-beta1.tar.gz
#tar zxvf src-dedibox-r7-beta1.tar.gz
#cd linux-2.6.20.6/
#wget ftp://ftp.dedibox.fr/pub/dedibox/kernel/r7/src/config-dedibox-r7.txt

kimsufi

#mkdir kernel
#cd kernel
#wget ftp://ftp.free.fr/pub/linux/kernel/v2.6/linux-2.6.20.3.tar.bz2
#tar jxvf linux-2.6.20.3.tar.bz2
#cd linux-2.6.20.3/
#wget http://www.artiflo.org/Kernel/OVH/Superplan2007/2.6.20.3-artiflo-core2duo.conf

Compilation

#make clean
#make-dpkg clean
#make menuconfig
« Load an Alternate Configuration File » > config-dedibox-r7.txt
#make bzImage
#make modules
#make modules_install
#make install

# cp arch/i386/boot/bzImage /boot/bzImage-2.6.20.3-core2duo-artiflo-v2
# cp -R linux-2.6.20.6/ /usr/src/linux-2.6.20.6

# nano /boot/grub/menu.lst

title           Ubuntu, kernel 2.6.20.6
root            (hd0,0)
kernel          /vmlinuz root=/dev/sda2 ro quiet splash
savedefault
boot

#nano /etc/lilo.conf
#/sbin/lilo

2 / Install VMWARE server

#mkdir /var/vm
#mkdir vmware
#cd vmware
#wget http://download3.vmware.com/software/vmserver/VMware-server-1.0.4-56528.tar.gz

#tar zxvf VMware-server-1.0.4-56528.tar.gz

#cd vmware-server-distrib
#./vmware-install.pl

#/usr/src/linux-2.6.20.6/include/

3 / Install patch VMWARE server

# http://knihovny.cvut.cz/ftp/pub/vmware/
# cd ..
# cd ..
#wget http://www.artiflo.org/VMSERVER/vmware-any-any-update113.tar.gz

#tar -zxvf vmware-any-any-update113.tar.gz
#cd vmware-any-any-update113
#./runme.pl

Récupérer les clés gratuite sur le site de vmware server.

4 / Install VMWARE MUI

# cd ..
#wget http://download3.vmware.com/software/vmserver/VMware-mui-1.0.4-56528.tar.gz
#tar -zxvf VMware-mui-1.0.4-56528.tar.gz
#cd vmware-mui-distrib

#./vmware-install.pl

Vous pouvez tester

https://88.191.34.xxx:8333

5 / NAT

# nano /etc/vmware/vmnet8/nat/nat.conf

[incomingtcp]
3389 = 192.168.225.128:3389

/usr/lib/vmware/net-services.sh restart

6 / Source

http://wattazoum.fr/spip.php?article57

http://bilfous.free.fr/Datas/vmware-any-any-update108.tar.gz

http://www.howtoforge.com/debian_sarge_vmware_server_howto

/sbin/killall5

Do you want to be able to use host-only networking in your virtual machines?
[yes] no

TROUBLESHOOT :

/usr/lib/vmware/bin/vmware: /usr/lib/vmware/lib/libpng12.so.0/libpng12.so.0: no version information available (required by /usr/lib/libcairo.so.2)
/usr/lib/vmware/bin/vmware: /usr/lib/vmware/lib/libgcc_s.so.1/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib/libstdc++.so.6)

#cd /usr/lib/vmware/lib/libgcc_s.so.1/
#sudo mv libgcc_s.so.1 libgcc_s.so.1.bkp
#sudo ln -s /lib/libgcc_s.so.1 .
#sudo ldconfig

Dec 5 03:00:24 geronimo vmware-authd[11426]: PAM unable to dlopen(/lib/security/pam_unix2.so)
Dec 5 03:00:24 geronimo vmware-authd[11426]: PAM [dlerror: /lib/security/pam_unix2.so: cannot open shared object file: No such file or directory]
Dec 5 03:00:24 geronimo vmware-authd[11426]: PAM adding faulty module: /lib/security/pam_unix2.so

#auth sufficient /lib/security/pam_unix2.so shadow nullok
#auth required /lib/security/pam_unix_auth.so shadow nullok
#account sufficient /lib/security/pam_unix2.so
#account required /lib/security/pam_unix_acct.so

https://bugs.launchpad.net/ubuntu/+bug/112937

hammer ~ # cat /etc/pam.d/vmware-authd
#%PAM-1.0
auth sufficient pam_unix.so shadow nullok
auth required pam_unix_auth.so shadow nullok
account sufficient pam_unix.so
account required pam_unix_acct.so

/etc/pam.d/vmware-authd

#%PAM-1.0

@include common-auth
@include common-account

Toujours dans la série des articles sur la virtualisation en version brut de décoffrage. C’est inutilisable, c’est un brouillon publique.

aliasing IP

Install Xen

# apt-get install xen-linux-system-2.6.18-4-xen-686 xen-tools libc6-xen xen-hypervisor-3.0.3-1-i386-pae xen-linux-system-2.6.18-4-xen-vserver-686 bridge-utils

# reboot

# mkdir /home/xen

Setup

#nano /etc/xen-tools/xen-tools.conf

dir = /home/xen
dist   = etch
mirror = http://mirror.ovh.net/ftp.debian.org/debian

Setup DomU

# xen-create-image –dir /home/xen –hostname tutu –ip 88.191.202.xxx –gateway 88.191.202.www –netmask 255.255.255.224 –debootstrap –dist etch –boot

ou

# xen-create-image –dir /home/xen –hostname srv2 –ip 88.191.34.sss –gateway 88.191.34.1 –netmask 255.255.255.0 –debootstrap –dist etch –boot

# nano /etc/xen-tools/xen-tools.conf

kernel = /boot/vmlinuz-2.6.18-4-xen-686
initrd = /boot/initrd.img-2.6.18-4-xen-686

# xen-delete-image
# xen-list-images

IP supplémentaire

inet adr:88.191.34.xxx Bcast:88.191.34.255 Masque:255.255.255.0
dhcp : 88.191.34.85

# xen-create-image –dir /home/xen –hostname tutu –ip 88.191.54.89 –gateway 88.191.54.87 –netmask 255.255.255.0 –debootstrap –dist etch –boot

Source

https://wiki.alio.fr/doku.php?id=fr:informatique:quickref:xen

http://www.debian-administration.org/articles/396

http://tcweb.org/mediawiki/index.php/Xen_dedibox

http://www.howtoforge.com/debian_etch_xen_from_debian_repository

http://www.howtoforge.com/debian_etch_xen_3.1

http://www.punknix.com/?q=virtualization_xen

Petit bookmark pour OpenVZ

http://wiki.openvz.org/Installation_on_Debian#Etch_.28Stable.29

2 / OS template

http://wiki.openvz.org/OS_template_cache_preparation

3 / Basic Opération

http://wiki.openvz.org/VE_creation