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Журнал лабораторных работ

Содержание

Журнал

Пятница (02/25/11)

/dev/pts/4
11:13:29
#xm list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5894     2     r-----   4854.7
11:13:36
#ls
scripts  vm-linux3  xend-config.sxp  xend-pci-permissive.sxp  xend-pci-quirks.sxp
11:14:38
#cat vm-linux3
#  -*- mode: python; -*-
#============================================================================
# Python configuration setup for 'xm create'.
# This script sets the parameters used when a domain is created using 'xm create'.
# You use a separate script for each domain you want to create, or
# you can set the parameters for the domain on the xm command line.
#============================================================================
#----------------------------------------------------------------------------
# Kernel image file.
kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64"
...
#          - /dev/sgxx or sgx
#          - result of 'scsi_id -gu -s'.
#            ex. # scsi_id -gu -s /block/sdb
#                  36000b5d0006a0000006a0257004c0000
#
#   VDEV   gives virtual SCSI device by 4-tuples (XX:XX:XX:XX) as
#          which the specified guest domain recognize.
#
#vscsi = [ '/dev/sdx, 0:0:0:0' ]
#============================================================================
11:18:18
#grep -v ^# /etc/xen/vm-linux3 | grep -vx ''
kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64"
ramdisk = "/boot/initrd.img-2.6.32-5-xen-amd64"
memory = 128
name = "vm-linux3"
vif = [ 'bridge=eth0' ]
disk = [ 'phy:NEWVG/vm-linux3,xvda1,w' ]
root = "/dev/xvda1 ro"
extra = "4"
11:18:29
#for i in {1..20}
> do
> cat <<EOF > /etc/xen/vm$i
> kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64"
> ramdisk = "/boot/initrd.img-2.6.32-5-xen-amd64"
> memory = 128
> name = "vm$i"
> vif = [ 'bridge=eth0' ]
> disk = [ 'phy:NEWVG/vm$i,xvda1,w' ]
> root = "/dev/xvda1 ro"
> extra = "4"
> EOF
> done
11:26:36
#less vm10
11:26:47
#xm create vm1
Using config file "./vm1".
Started domain vm1 (id=4)
11:28:36
#xm list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5894     2     r-----   5264.8
vm1                                          4   128     1     -b----      1.4
11:28:41
#for i in {1..20} 
> do
> xm create vm^C
11:28:54
#for i in {2..20}; do
> xm create vm$i
> done
Using config file "./vm2".
Started domain vm2 (id=5)
Using config file "./vm3".
Started domain vm3 (id=6)
Using config file "./vm4".
Started domain vm4 (id=7)
Using config file "./vm5".
Started domain vm5 (id=8)
...
Using config file "./vm16".
Started domain vm16 (id=19)
Using config file "./vm17".
Started domain vm17 (id=20)
Using config file "./vm18".
Started domain vm18 (id=21)
Using config file "./vm19".
Started domain vm19 (id=22)
Using config file "./vm20".
Started domain vm20 (id=23)
11:30:01
#xm list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  6302     2     r-----   5374.5
vm1                                          4   128     1     -b----      1.4
vm10                                        13   128     1     -b----      1.4
vm11                                        14   128     1     -b----      1.5
vm12                                        15   128     1     -b----      1.4
vm13                                        16   128     1     -b----      1.4
vm14                                        17   128     1     -b----      1.4
vm15                                        18   128     1     -b----      1.3
vm16                                        19   128     1     -b----      1.3
...
vm19                                        22   128     1     -b----      1.4
vm2                                          5   128     1     -b----      1.4
vm20                                        23   128     1     -b----      1.5
vm3                                          6   128     1     -b----      1.5
vm4                                          7   128     1     -b----      1.4
vm5                                          8   128     1     -b----      3.5
vm6                                          9   128     1     -b----      1.4
vm7                                         10   128     1     -b----      1.4
vm8                                         11   128     1     -b----      1.4
vm9                                         12   128     1     -b----      1.4
11:30:18
#xm console vm20
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-30) (ben@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Jan 12 05:46:49 UTC 2011
[    0.000000] Command line: root=/dev/xvda1 ro 4
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] ACPI in unprivileged domain disabled
[    0.000000] released 0 pages of unused memory
...
Cleaning up temporary files....
Setting kernel variables ...done.
Configuring network interfaces...done.
Cleaning up temporary files....
INIT: Entering runlevel: 4
Using makefile-style concurrent boot in runlevel 4.
Starting enhanced syslogd: rsyslogd.
Starting periodic command scheduler: cron.
Starting OpenBSD Secure Shell server: sshd.
Debian GNU/Linux 6.0 vm-linux3 hvc0
11:30:31
#xm list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  6302     2     r-----   5392.0
vm1                                          4   128     1     -b----      1.4
vm10                                        13   128     1     -b----      1.4
vm11                                        14   128     1     -b----      1.5
vm12                                        15   128     1     -b----      1.4
vm13                                        16   128     1     -b----      1.4
vm14                                        17   128     1     -b----      1.4
vm15                                        18   128     1     -b----      1.3
vm16                                        19   128     1     -b----      1.3
...
vm19                                        22   128     1     -b----      1.4
vm2                                          5   128     1     -b----      1.4
vm20                                        23   128     1     -b----      1.5
vm3                                          6   128     1     -b----      1.5
vm4                                          7   128     1     -b----      1.4
vm5                                          8   128     1     -b----      3.5
vm6                                          9   128     1     -b----      1.4
vm7                                         10   128     1     -b----      1.4
vm8                                         11   128     1     -b----      1.4
vm9                                         12   128     1     -b----      1.4
11:30:33
#brctl show
bridge name     bridge id               STP enabled     interfaces
eth0            8000.001bfc7dbb37       no              peth0
                                                        vif10.0
                                                        vif11.0
                                                        vif12.0
                                                        vif13.0
                                                        vif14.0
                                                        vif15.0
                                                        vif16.0
                                                        vif17.0
...
                                                        vif21.0
                                                        vif22.0
                                                        vif23.0
                                                        vif4.0
                                                        vif5.0
                                                        vif6.0
                                                        vif7.0
                                                        vif8.0
                                                        vif9.0
pan0            8000.000000000000       no
11:30:40
#apt-cache search virtd










11:30:47




#apt-cache search virt


aewm++ - minimal window manager written in C++
aolserver4-core - AOL web server version 4 - core libraries
aolserver4-daemon - AOL web server version 4 - program files
aolserver4-dev - AOL web server version 4 - development files
aolserver4-doc - AOL web server version 4 - documentation
apache2 - Apache HTTP Server metapackage
python-apipkg - namespace control and lazy-import mechanism for Python
apoo - An Assembly course aid
aqemu - Qt4 front-end for QEMU and KVM
aranym - Atari Running on Any Machine
...
xserver-xorg-input-vmmouse - X.Org X server -- VMMouse input driver to use with VMWare
xserver-xorg-video-qxl - X.Org X server -- QXL display driver
xteddy - a cuddly teddy bear (or other image) for your X desktop
xvkbd - software virtual keyboard for X11
yasr - General-purpose console screen reader
r-cran-zelig - GNU R package providing a unified front-end for estimating statistical models
zerofree - zero free blocks from ext2/3 file-systems
libzipios++-dev - a small C++ library for reading zip files (development)
libzipios++-doc - a small C++ library for reading zip files (documents)
libzipios++0c2a - a small C++ library for reading zip files (library)











11:30:49




#/etc/init.d/





acpid                  hwclock.sh             portmap
acpi-fakekey           ifupdown               pppd-dns
acpi-support           ifupdown-clean         procps
alsa-utils             kbd                    rc
anacron                kerneloops             rc.local
apmd                   kexec                  rcS
atd                    kexec-load             reboot
avahi-daemon           keyboard-setup         rmnologin
binfmt-support         keymap.sh              rsync
bluetooth              killprocs              rsyslog
...
checkroot.sh           loadcpufreq            stop-bootlogd
console-setup          lvm2                   stop-bootlogd-single
cpufrequtils           module-init-tools      sudo
cron                   mountall-bootclean.sh  udev
cups                   mountall.sh            udev-mtab
dbus                   mountdevsubfs.sh       umountfs
ebtables               mountkernfs.sh         umountnfs.sh
exim4                  mountnfs-bootclean.sh  umountroot
fancontrol             mountnfs.sh            unattended-upgrades
fuse                   mountoverflowtmp       urandom











11:30:49




#apt-cache search virt manager


aewm++ - minimal window manager written in C++
ctwm - Claude's Tab window manager
dvtm - Tiling window management for the console
fvwm-icons - icon *.xpm files from fvwm development site
fvwm - F(?) Virtual Window Manager
fvwm1 - Old version of the F(?) Virtual Window Manager
gamin - File and directory monitoring system
libgnomevfs2-0-dbg - GNOME Virtual File System (debugging libraries)
libgnomevfs2-0 - GNOME Virtual File System (runtime libraries)
libgnomevfs2-bin - GNOME Virtual File System (support binaries)
...
libthunar-vfs-1-2 - VFS abstraction used in thunar
vde2 - Virtual Distributed Ethernet
vdesk - manages virtual desktops for minimal window managers
virt-manager - desktop application for managing virtual machines
voms-server - Virtual Organization Membership Service Server
vtwm - Virtual Tab Window Manager
w9wm - enhanced window manager based on 9wm
windowlab - small and simple Amiga-like window manager
windows-el - window manager for GNU Emacs
xfm - X file and application manager











11:31:15




#/etc/init.d/li





libvirt-bin  live-boot    live-config











11:31:15




#/etc/init.d/li





libvirt-bin  live-boot    live-config











11:31:15




#/etc/init.d/libvirt-bin start


Starting libvirt management daemon: libvirtd already running.











11:31:28




#/etc/init.d/libvirt-bin restart


Restarting libvirt management daemon: /usr/sbin/libvirtd.











11:31:32




#vim /etc/xen/xend-config.sxp


--- /tmp/l3-saved-14737.25129.8516	2011-02-25 12:32:24.000000000 +0200
+++ /etc/xen/xend-config.sxp	2011-02-25 12:33:16.000000000 +0200
@@ -57,7 +57,7 @@
 #   (xen-api-server ((unix)))
 
 
-#(xend-http-server no)
+(xend-http-server yes)
 #(xend-unix-server no)
 #(xend-tcp-xmlrpc-server no)
 #(xend-unix-xmlrpc-server yes)
@@ -81,7 +81,7 @@
 
 
 # Port xend should use for the HTTP interface, if xend-http-server is set.
-#(xend-port            8000)
+(xend-port            8000)
 
 # Port xend should use for the relocation interface, if xend-relocation-server
 # is set.









/dev/pts/31
11:31:54




#virt-manager















/dev/pts/32
11:31:54




#virt-manager












11:32:01




#virt-manager















/dev/pts/31
11:32:01




#virt-manager












/dev/pts/4
11:33:16




#/etc/init.d/xend restart


Restarting Xen daemons: xend xend.











11:33:28




#apt-cache search ovirt












/dev/pts/31
11:33:39




#lvcreate /dev/NEWVG/win0





  Volume group name expected (no slash)
  Run `lvcreate --help' for more information.











/dev/pts/32
11:33:39




#lvcreate /dev/NEWVG/win0





  Volume group name expected (no slash)
  Run `lvcreate --help' for more information.











/dev/pts/4
11:36:29




#apt-cache search enomalism












11:42:10




#ssh-keygen -t dsa


Generating public/private dsa key pair.
Enter file in which to save the key (/root/.ssh/id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /root/.ssh/id_dsa.
Your public key has been saved in /root/.ssh/id_dsa.pub.
The key fingerprint is:
5e:81:3c:31:0d:18:f3:07:49:06:a0:cd:ff:a4:4a:51 root@linux3
The key's randomart image is:
+--[ DSA 1024]----+
|    ..+=B+       |
|   +  .=.=.      |
|  . o E = o      |
|     o   o .     |
|    . . S .      |
|     . = .       |
|    . . o        |
|   . .           |
|    .            |
+-----------------+











11:42:17




#for i in {1..20}


> do
> xm shutdown vm$i
> done











11:42:50




#xm list


Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5596     2     r-----   5946.9
vm10                                        13   124     1     -b----      1.7
vm11                                        14   124     1     -b----      1.9
vm12                                        15   124     1     -b----      1.8
vm13                                        16   124     1     -b----      1.7
vm14                                        17   124     1     -b----      1.7
vm15                                        18   124     1     -b----      1.7
vm16                                        19   124     1     -b----      1.7
vm17                                        20   124     1     -b----      1.7
vm18                                        21   124     1     -b----      1.7
vm19                                        22   124     1     -b----      1.8
vm20                                        23   124     1     -b----      1.9
vm4                                          7   124     1     -b----      1.8
vm5                                          8   124     1     -b----      3.8
vm6                                          9   124     1     -b----      1.7
vm7                                         10   124     1     -b----      1.7
vm8                                         11   124     1     -b----      1.8
vm9                                         12   124     1     -b----      1.7











11:42:54




#xm list


Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5596     2     r-----   5976.4











11:44:43




#mount /dev/NEWVG/vg10 /mnt





mount: special device /dev/NEWVG/vg10 does not exist











11:44:51




#mount /dev/NEWVG/vm10 /mnt












11:44:56




#less /mnt/etc/network/interfaces










11:45:07




#less /mnt/root/.ssh/authorized_keys










11:45:13




#ls -l /mnt/root/.ssh/authorized_keys


-rw-r--r-- 1 root root 601 лют 25 12:44 /mnt/root/.ssh/authorized_keys











11:45:15




#umount /mnt












11:45:40




#for i in {1..20}; do xm create vm$i; done


Using config file "./vm1".
Started domain vm1 (id=24)
Using config file "./vm2".
Started domain vm2 (id=25)
Using config file "./vm3".
Started domain vm3 (id=26)
Using config file "./vm4".
Started domain vm4 (id=27)
Using config file "./vm5".
Started domain vm5 (id=28)
...
Using config file "./vm16".
Started domain vm16 (id=39)
Using config file "./vm17".
Started domain vm17 (id=40)
Using config file "./vm18".
Started domain vm18 (id=41)
Using config file "./vm19".
Started domain vm19 (id=42)
Using config file "./vm20".
Started domain vm20 (id=43)











11:46:49




#xm list


Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5596     2     r-----   6206.6
vm1                                         24   128     1     -b----      1.4
vm10                                        33   128     1     -b----      1.4
vm11                                        34   128     1     -b----      1.4
vm12                                        35   128     1     -b----      1.3
vm13                                        36   128     1     -b----      1.4
vm14                                        37   128     1     -b----      1.4
vm15                                        38   128     1     -b----      1.3
vm16                                        39   128     1     -b----      1.3
...
vm19                                        42   128     1     -b----      1.4
vm2                                         25   128     1     -b----      1.3
vm20                                        43   128     1     -b----      2.1
vm3                                         26   128     1     -b----      1.3
vm4                                         27   128     1     -b----      1.3
vm5                                         28   128     1     -b----      1.4
vm6                                         29   128     1     -b----      1.4
vm7                                         30   128     1     -b----      1.3
vm8                                         31   128     1     -b----      1.3
vm9                                         32   128     1     -b----      1.3











11:46:53




#ping 192.168.15.201


PING 192.168.15.201 (192.168.15.201) 56(84) bytes of data.
64 bytes from 192.168.15.201: icmp_req=1 ttl=64 time=4.55 ms
^C
--- 192.168.15.201 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 4.557/4.557/4.557/0.000 ms











11:47:01




#ssh 192.168.15.201


The authenticity of host '192.168.15.201 (192.168.15.201)' can't be established.
RSA key fingerprint is 7e:a8:b8:ed:7a:9a:b4:05:d5:2b:5e:f5:da:62:a1:bb.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.15.201' (RSA) to the list of known hosts.
Linux vm-linux3 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Feb 25 09:23:37 2011
root@vm-linux3:~# exit
logout
Connection to 192.168.15.201 closed.











11:47:07




#ssh





ssh          ssh-agent    ssh-copy-id  ssh-keygen   ssh-vulnkey
ssh-add      ssh-argv0    sshd         ssh-keyscan











11:47:07




#ssh-keyscan 192.168.15.201


# 192.168.15.201 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.201 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf











11:47:23




#for i in {1..20}; do ssh-keyscan 192.168.15.$[200+i]; done


# 192.168.15.201 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.201 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.202 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.202 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.203 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.203 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.204 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.204 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.205 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.205 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
...
# 192.168.15.216 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.216 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.217 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.217 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.218 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.218 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.219 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.219 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf
# 192.168.15.220 SSH-2.0-OpenSSH_5.5p1 Debian-6
192.168.15.220 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/sUcd2+p3jl/MONXVpQ8QKqf1U59Ah0PFQP+g7yjQHSlqbjaznImGPwcSTkBinHjQSFRtJDFahQm14U7Su7/Xpho6Z6znb2nsNEG2xokNGh+bLvJsHk26Q5zqUb2fJVcK93CWr/ct+2YclhPB0SEGThkfHxdJsV4Fz+pdtRGxXQPjNEAEZlcW4pF4G98aEnIaaELTM90I06cbkyjpxaOnOUwHp21HeMpYtdxMTM/1+PuQQlvCzBziIhJ/uZX4aQSY4TbBejRwek4tn1lW3ZYD6Q4tRMbAV+hexlWkUiYddTyF6P7R1JbmfEiCxpnm80DGgS+xDqXQlk19G31BdKRf











11:48:08




#ssh 192.168.15.220


Linux vm-linux3 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Feb 25 09:23:37 2011
root@vm-linux3:~# exit
logout
Connection to 192.168.15.220 closed.











11:49:01




#apt-cache search dsh


apf-firewall - easy iptables based firewall system
catdoc - MS-Word to TeX or plain text converter
docbook2odf - XSLT based conversions from docbook to Oasis Open Document (openoffice.org)
dsh - dancer's shell, or distributed shell
libeigen2-dev - lightweight C++ template library for linear algebra
fatrat - multi-protocol download manager, feature rich and extensible via plugin
libjs-flotr - plotting library for the Prototype Framework
galleta - An Internet Explorer cookie forensic analysis tool
libgdata-cil-dev - Google GData CLI client library
libgdata1.4-cil - Google GData CLI client library
...
webdruid - A web server log file analysis tool
libwriter2latex-java-doc - OpenOffice.org Writer/Calc to LaTeX/XHTML converter -- javadoc
libwriter2latex-java - OpenOffice.org Writer/Calc to LaTeX/XHTML converter -- library
openoffice.org-writer2latex - Writer/Calc to LaTeX converter extension for OpenOffice.org
openoffice.org-writer2xhtml - Writer/Calc to XHTML converter extension for OpenOffice.org
writer2latex-manual - OpenOffice.org Writer/Calc to LaTeX/XHTML converter -- manual
writer2latex - OpenOffice.org Writer/Calc to LaTeX/XHTML converter
libxbae-dev - Xbae Matrix Widget development package
libxbae4 - Xbae Matrix Widget libraries
python-xlwt - module for reading/writing Microsoft Excel spreadsheet files











11:49:10




#apt-cache search distributed shell


bzrtools - Collection of tools for bzr
dish - the diligence/distributed shell for parallel sysadmin
dsh - dancer's shell, or distributed shell
ksh - The real, AT&T version of the Korn shell
narval-utils - An Ada framework for Distributed Acquisition Systems (utils)
pal - command-line calendar program that can keep track of events
scsh - A `scheme' interpreter designed for writing system programs (default version)
tiger-otheros - Scripts to run Tiger in other operating systems











11:49:17




#apt-get install dsh


Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Будуть встановлені наступні додаткові пакунки:
  libdshconfig1
Пропоновані пакунки:
  update-cluster
НОВІ пакунки, які будуть встановлені:
  dsh libdshconfig1
оновлено 0, встановлено 2 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
...
Отр:2 http://10.0.35.1/debian/ squeeze/main dsh amd64 0.25.10-1 [36,3 kB]
Отримано 47,3 kB за 0sB (198 kB/s)
Selecting previously deselected package libdshconfig1.
(Reading database ... 129071 files and directories currently installed.)
Unpacking libdshconfig1 (from .../libdshconfig1_0.20.13-1_amd64.deb) ...
Selecting previously deselected package dsh.
Unpacking dsh (from .../dsh_0.25.10-1_amd64.deb) ...
Processing triggers for man-db ...
Setting up libdshconfig1 (0.20.13-1) ...
Setting up dsh (0.25.10-1) ...











11:49:30




#dpkg -L dsh


/.
/usr
/usr/bin
/usr/bin/dsh
/usr/sbin
/usr/share
/usr/share/locale
/usr/share/locale/ja
/usr/share/locale/ja/LC_MESSAGES
/usr/share/locale/ja/LC_MESSAGES/dsh.mo
...
/usr/share/doc/dsh/changelog.Debian.gz
/usr/lib
/usr/lib/update-cluster
/usr/lib/update-cluster/dsh.updatelist
/etc
/etc/dsh
/etc/dsh/group
/etc/dsh/dsh.conf
/etc/dsh/machines.list
/etc/dsh/group/all











11:49:33




#vim /etc/dsh/machines.list










11:49:41




#~


.list                                                                             machines.











11:50:06




#dsh -h





Distributed Shell / Dancer's shell version 0.25.10
Copyright 2001-2005 Junichi Uekawa,
distributed under the terms and conditions of GPL version 2
-v --verbose                   Verbose output
-q --quiet                     Quiet
-M --show-machine-names        Prepend the host name on output
-H --hide-machine-names        Do not prepend host name on output
-i --duplicate-input           Duplicate input given to dsh
-b --bufsize                   Change buffer size used in input duplication
-m --machine [machinename]     Execute on machine
-n --num-topology              How to divide the machines
-a --all                       Execute on all machines
-g --group [groupname]         Execute on group member
-f --file [file]               Use the file as list of machines
-r --remoteshell [shellname]   Execute using shell (rsh/ssh)
-o --remoteshellopt [option]   Option to give to shell
-h --help                      Give out this message
-w --wait-shell                Sequentially execute shell
-c --concurrent-shell          Execute shell concurrently
-F --forklimit [fork limit]    Concurrent with limit on number
-V --version                   Give out version information











11:50:09




#dsh -a date


Fri Feb 25 10:50:18 UTC 2011
Fri Feb 25 10:50:18 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:19 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011
Fri Feb 25 10:50:20 UTC 2011











11:50:19




#dsh -h





                   dsh -h
Distributed Shell / Dancer's shell version 0.25.10
Copyright 2001-2005 Junichi Uekawa,
distributed under the terms and conditions of GPL version 2
-v --verbose                   Verbose output
-q --quiet                     Quiet
-M --show-machine-names        Prepend the host name on output
-H --hide-machine-names        Do not prepend host name on output
-i --duplicate-input           Duplicate input given to dsh
-b --bufsize                   Change buffer size used in input duplication
...
-a --all                       Execute on all machines
-g --group [groupname]         Execute on group member
-f --file [file]               Use the file as list of machines
-r --remoteshell [shellname]   Execute using shell (rsh/ssh)
-o --remoteshellopt [option]   Option to give to shell
-h --help                      Give out this message
-w --wait-shell                Sequentially execute shell
-c --concurrent-shell          Execute shell concurrently
-F --forklimit [fork limit]    Concurrent with limit on number
-V --version                   Give out version information











11:50:46




#dsh route -n





dsh: no machine specified











11:51:48




#dsh -a route -n


Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
...
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0











11:51:53




#dsh -a route add -net 192.168.30.0/24 gw 192.168.15.1












11:52:19




#man dsh










11:52:45




#dsh -aM route -n


192.168.15.201: Kernel IP routing table
192.168.15.201: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.201: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
192.168.15.201: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
192.168.15.201: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
192.168.15.202: Kernel IP routing table
192.168.15.202: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.202: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
192.168.15.202: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
192.168.15.202: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
...
192.168.15.219: Kernel IP routing table
192.168.15.219: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.219: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
192.168.15.219: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
192.168.15.219: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
192.168.15.220: Kernel IP routing table
192.168.15.220: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.220: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
192.168.15.220: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
192.168.15.220: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0











11:52:52




#dsh -aM route -n | sed s/192.168.15.//


201: Kernel IP routing table
201: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
201: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
201: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
201: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
202: Kernel IP routing table
202: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
202: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
202: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
202: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
...
219: Kernel IP routing table
219: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
219: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
219: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
219: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0
220: Kernel IP routing table
220: Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
220: 192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
220: 192.168.30.0    192.168.15.1    255.255.255.0   UG    0      0        0 eth0
220: 0.0.0.0         192.168.15.253  0.0.0.0         UG    0      0        0 eth0









прошло 72 минуты




13:05:18




#xm list


Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  5596     2     r-----   7748.8
vm1                                         24   128     1     -b----      2.7
vm10                                        33   128     1     -b----      2.6
vm11                                        34   128     1     -b----      2.6
vm12                                        35   128     1     -b----      2.6
vm13                                        36   128     1     -b----      2.6
vm14                                        37   128     1     -b----      2.6
vm15                                        38   128     1     -b----      2.6
vm16                                        39   128     1     -b----      2.5
...
vm19                                        42   128     1     -b----      2.6
vm2                                         25   128     1     -b----      2.5
vm20                                        43   128     1     -b----      3.5
vm3                                         26   128     1     -b----      2.5
vm4                                         27   128     1     -b----      2.5
vm5                                         28   128     1     -b----      2.6
vm6                                         29   128     1     -b----      2.6
vm7                                         30   128     1     -b----      2.6
vm8                                         31   128     1     -b----      2.5
vm9                                         32   128     1     -b----      2.6











13:05:28




#xm dmesg | grep -i vmx


(XEN) VMX: Supported advanced features:
(XEN) HVM: VMX enabled











/dev/pts/31
13:11:25




#lvcreate -L5G -n win0 /dev/NEWVG





  Logical volume "win0" created











/dev/pts/32
13:11:25




#lvcreate -L5G -n win0 /dev/NEWVG


  Logical volume "win0" created











/dev/pts/31
13:12:04




#vncviewer





bash: vncviewer: command not found











/dev/pts/32
13:12:04




#vncviewer





bash: vncviewer: command not found











/dev/pts/31
13:21:47




#vncviewer





bash: vncviewer: command not found











/dev/pts/32
13:21:47




#vncviewer





bash: vncviewer: command not found











/dev/pts/31
13:22:10




#apt-gate install vncviewer





bash: apt-gate: command not found











/dev/pts/32
13:22:10




#apt-gate install vncviewer





bash: apt-gate: command not found











/dev/pts/31
13:22:38




#apt-get install vncviewer





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Note, selecting 'xtightvncviewer' instead of 'vncviewer'
Пропоновані пакунки:
  tightvncserver
НОВІ пакунки, які будуть встановлені:
  xtightvncviewer
оновлено 0, встановлено 1 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 95,4 kB архівів.
After this operation, 242 kB of additional disk space will be used.
Отр:1 http://10.0.35.1/debian/ squeeze/main xtightvncviewer amd64 1.3.9-6.1+b1 [95,4 kB]
Отримано 95,4 kB за 0sB (1 185 kB/s)
Selecting previously deselected package xtightvncviewer.
(Reading database ... 129097 files and directories currently installed.)
Unpacking xtightvncviewer (from .../xtightvncviewer_1.3.9-6.1+b1_amd64.deb) ...
Processing triggers for menu ...
Processing triggers for man-db ...
Setting up xtightvncviewer (1.3.9-6.1+b1) ...
update-alternatives: using /usr/bin/xtightvncviewer to provide /usr/bin/vncviewer (vncviewer) in auto mode.
Processing triggers for menu ...











/dev/pts/32
13:22:38




#apt-get install vncviewer


Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Note, selecting 'xtightvncviewer' instead of 'vncviewer'
Пропоновані пакунки:
  tightvncserver
НОВІ пакунки, які будуть встановлені:
  xtightvncviewer
оновлено 0, встановлено 1 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 95,4 kB архівів.
After this operation, 242 kB of additional disk space will be used.
Отр:1 http://10.0.35.1/debian/ squeeze/main xtightvncviewer amd64 1.3.9-6.1+b1 [95,4 kB]
Отримано 95,4 kB за 0sB (1 185 kB/s)
Selecting previously deselected package xtightvncviewer.
(Reading database ... 129097 files and directories currently installed.)
Unpacking xtightvncviewer (from .../xtightvncviewer_1.3.9-6.1+b1_amd64.deb) ...
Processing triggers for menu ...
Processing triggers for man-db ...
Setting up xtightvncviewer (1.3.9-6.1+b1) ...
update-alternatives: using /usr/bin/xtightvncviewer to provide /usr/bin/vncviewer (vncviewer) in auto mode.
Processing triggers for menu ...











/dev/pts/31
13:22:55




#apt-get install quemu





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
E: Не можу знайти пакунок quemu











/dev/pts/32
13:22:55




#apt-get install quemu





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
E: Не можу знайти пакунок quemu











/dev/pts/31
13:23:15




#apt-get install xen-qemu-dm-4.0





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Будуть встановлені наступні додаткові пакунки:
  etherboot mknbi
НОВІ пакунки, які будуть встановлені:
  etherboot mknbi xen-qemu-dm-4.0
оновлено 0, встановлено 3 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 29,6 MB архівів.
After this operation, 34,7 MB of additional disk space will be used.
Бажаєте продовжити [Т/н]? t
Перервано.











/dev/pts/32
13:23:15




#apt-get install xen-qemu-dm-4.0





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Будуть встановлені наступні додаткові пакунки:
  etherboot mknbi
НОВІ пакунки, які будуть встановлені:
  etherboot mknbi xen-qemu-dm-4.0
оновлено 0, встановлено 3 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 29,6 MB архівів.
After this operation, 34,7 MB of additional disk space will be used.
Бажаєте продовжити [Т/н]? t
Перервано.











/dev/pts/31
13:24:09




#apt-get install xen-qemu-dm-4.0





Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Будуть встановлені наступні додаткові пакунки:
  etherboot mknbi
НОВІ пакунки, які будуть встановлені:
  etherboot mknbi xen-qemu-dm-4.0
оновлено 0, встановлено 3 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 29,6 MB архівів.
After this operation, 34,7 MB of additional disk space will be used.
...
(Reading database ... 129105 files and directories currently installed.)
Unpacking etherboot (from .../etherboot_5.4.4-9_all.deb) ...
Selecting previously deselected package mknbi.
Unpacking mknbi (from .../mknbi_1.4.4-7_amd64.deb) ...
Selecting previously deselected package xen-qemu-dm-4.0.
Unpacking xen-qemu-dm-4.0 (from .../xen-qemu-dm-4.0_4.0.1-2_amd64.deb) ...
Processing triggers for man-db ...
Setting up etherboot (5.4.4-9) ...
Setting up mknbi (1.4.4-7) ...
Setting up xen-qemu-dm-4.0 (4.0.1-2) ...











/dev/pts/32
13:24:09




#apt-get install xen-qemu-dm-4.0


Читання переліків пакетів... Виконано
Побудова дерева залежностей
Reading state information... Виконано
Будуть встановлені наступні додаткові пакунки:
  etherboot mknbi
НОВІ пакунки, які будуть встановлені:
  etherboot mknbi xen-qemu-dm-4.0
оновлено 0, встановлено 3 нових пакунків, для видалення відмічено 0 пакунків, і 10 пакунків не оновлено.
Необхідно завантажити 29,6 MB архівів.
After this operation, 34,7 MB of additional disk space will be used.
...
(Reading database ... 129105 files and directories currently installed.)
Unpacking etherboot (from .../etherboot_5.4.4-9_all.deb) ...
Selecting previously deselected package mknbi.
Unpacking mknbi (from .../mknbi_1.4.4-7_amd64.deb) ...
Selecting previously deselected package xen-qemu-dm-4.0.
Unpacking xen-qemu-dm-4.0 (from .../xen-qemu-dm-4.0_4.0.1-2_amd64.deb) ...
Processing triggers for man-db ...
Setting up etherboot (5.4.4-9) ...
Setting up mknbi (1.4.4-7) ...
Setting up xen-qemu-dm-4.0 (4.0.1-2) ...











/dev/pts/31
13:24:51




#ssh user@192.168.15.1





The authenticity of host '192.168.15.1 (192.168.15.1)' can't be established.
RSA key fingerprint is 24:14:2b:8b:67:6a:26:a8:e4:eb:a5:6e:d0:00:a0:f0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.15.1' (RSA) to the list of known hosts.
user@192.168.15.1's password:
Linux linux1 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Feb 25 14:25:55 2011 from linux2.local
l3-agent is already running: pid=2418; pidfile=/home/user/.lilalo/l3-agent.pid











/dev/pts/32
13:24:51




#ssh user@192.168.15.1


The authenticity of host '192.168.15.1 (192.168.15.1)' can't be established.
RSA key fingerprint is 24:14:2b:8b:67:6a:26:a8:e4:eb:a5:6e:d0:00:a0:f0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.15.1' (RSA) to the list of known hosts.
user@192.168.15.1's password:
Linux linux1 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Feb 25 14:25:55 2011 from linux2.local
l3-agent is already running: pid=2418; pidfile=/home/user/.lilalo/l3-agent.pid











/dev/pts/31
13:28:54




$cd /etc/xen/winxp





bash: cd: /etc/xen/winxp: No such file or directory











/dev/pts/32
13:28:54




$cd /etc/xen/winxp





bash: cd: /etc/xen/winxp: No such file or directory











/dev/pts/31
13:29:13




$cd /etc/xen/















/dev/pts/32
13:29:13




$cd /etc/xen/












/dev/pts/31
13:29:20




$ls





scripts    winxp1           xend-pci-permissive.sxp  xenscreenrc
vm-linux1  xend-config.sxp  xend-pci-quirks.sxp











/dev/pts/32
13:29:20




$ls


scripts    winxp1           xend-pci-permissive.sxp  xenscreenrc
vm-linux1  xend-config.sxp  xend-pci-quirks.sxp











/dev/pts/31
13:29:22




$cd winxp1





bash: cd: winxp1: Not a directory











/dev/pts/32
13:29:22




$cd winxp1





bash: cd: winxp1: Not a directory











/dev/pts/31
13:29:43




$exit





exit
Connection to 192.168.15.1 closed.











/dev/pts/32
13:29:43




$exit


exit
Connection to 192.168.15.1 closed.











/dev/pts/2
13:30:57




#cd/usr/share/doc/xen-utils-common/examples/xmexample.hvm.gz





bash: cd/usr/share/doc/xen-utils-common/examples/xmexample.hvm.gz: No such file or directory











/dev/pts/1
13:30:57




#cd/usr/share/doc/xen-utils-common/examples/xmexample.hvm.gz





bash: cd/usr/share/doc/xen-utils-common/examples/xmexample.hvm.gz: No such file or directory











/dev/pts/2
13:32:24




#cd/usr/share/doc/xen-utils-common/examples





bash: cd/usr/share/doc/xen-utils-common/examples: No such file or directory











/dev/pts/1
13:32:24




#cd/usr/share/doc/xen-utils-common/examples





bash: cd/usr/share/doc/xen-utils-common/examples: No such file or directory











/dev/pts/2
13:32:41




#ls





xm-config.xml  xmexample3.gz             xmexample.nbd
xmexample1.gz  xmexample.hvm.gz          xmexample.pv-grub.gz
xmexample2.gz  xmexample.hvm-stubdom.gz  xmexample.vti.gz











/dev/pts/1
13:32:41




#ls


xm-config.xml  xmexample3.gz             xmexample.nbd
xmexample1.gz  xmexample.hvm.gz          xmexample.pv-grub.gz
xmexample2.gz  xmexample.hvm-stubdom.gz  xmexample.vti.gz









Файлы
  • vm-linux3
    • vm-linux3
    

    >
    #  -*- mode: python; -*-
#============================================================================
# Python configuration setup for 'xm create'.
# This script sets the parameters used when a domain is created using 'xm create'.
# You use a separate script for each domain you want to create, or
# you can set the parameters for the domain on the xm command line.
#============================================================================
#----------------------------------------------------------------------------
# Kernel image file.
kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64"
# Optional ramdisk.
ramdisk = "/boot/initrd.img-2.6.32-5-xen-amd64"
# The domain build function. Default is 'linux'.
#builder='linux'
# Initial memory allocation (in megabytes) for the new domain.
#
# WARNING: Creating a domain with insufficient memory may cause out of
#          memory errors. The domain needs enough memory to boot kernel
#          and modules. Allocating less than 32MBs is not recommended.
memory = 128
# A name for your domain. All domains must have different names.
name = "vm-linux3"
# 128-bit UUID for the domain.  The default behavior is to generate a new UUID
# on each call to 'xm create'.
#uuid = "06ed00fe-1162-4fc4-b5d8-11993ee4a8b9"
# List of which CPUS this domain is allowed to use, default Xen picks
#cpus = ""         # leave to Xen to pick
#cpus = "0"        # all vcpus run on CPU0
#cpus = "0-3,5,^1" # all vcpus run on cpus 0,2,3,5
#cpus = ["2", "3"] # VCPU0 runs on CPU2, VCPU1 runs on CPU3
# Number of Virtual CPUS to use, default is 1
#vcpus = 1
#----------------------------------------------------------------------------
# Define network interfaces.
# By default, no network interfaces are configured.  You may have one created
# with sensible defaults using an empty vif clause:
#
# vif = [ '' ]
#
# or optionally override backend, bridge, ip, mac, script, type, or vifname:
#
# vif = [ 'mac=00:16:3e:00:00:11, bridge=xenbr0' ]
#
# or more than one interface may be configured:
#
# vif = [ '', 'bridge=xenbr1' ]
vif = [ 'bridge=eth0' ]
#----------------------------------------------------------------------------
# Define the disk devices you want the domain to have access to, and
# what you want them accessible as.
# Each disk entry is of the form phy:UNAME,DEV,MODE
# where UNAME is the device, DEV is the device name the domain will see,
# and MODE is r for read-only, w for read-write.
disk = [ 'phy:NEWVG/vm-linux3,xvda1,w' ]
#----------------------------------------------------------------------------
# Define frame buffer device.
#
# By default, no frame buffer device is configured.
#
# To create one using the SDL backend and sensible defaults:
#
# vfb = [ 'sdl=1' ]
#
# This uses environment variables XAUTHORITY and DISPLAY.  You
# can override that:
#
# vfb = [ 'sdl=1,xauthority=/home/bozo/.Xauthority,display=:1' ]
#
# To create one using the VNC backend and sensible defaults:
#
# vfb = [ 'vnc=1' ]
#
# The backend listens on 127.0.0.1 port 5900+N by default, where N is
# the domain ID.  You can override both address and N:
#
# vfb = [ 'vnc=1,vnclisten=127.0.0.1,vncdisplay=1' ]
#
# Or you can bind the first unused port above 5900:
#
# vfb = [ 'vnc=1,vnclisten=0.0.0.0,vncunused=1' ]
#
# You can override the password:
#
# vfb = [ 'vnc=1,vncpasswd=MYPASSWD' ]
#
# Empty password disables authentication.  Defaults to the vncpasswd
# configured in xend-config.sxp.
#----------------------------------------------------------------------------
# Define to which TPM instance the user domain should communicate.
# The vtpm entry is of the form 'instance=INSTANCE,backend=DOM'
# where INSTANCE indicates the instance number of the TPM the VM
# should be talking to and DOM provides the domain where the backend
# is located.
# Note that no two virtual machines should try to connect to the same
# TPM instance. The handling of all TPM instances does require
# some management effort in so far that VM configration files (and thus
# a VM) should be associated with a TPM instance throughout the lifetime
# of the VM / VM configuration file. The instance number must be
# greater or equal to 1.
#vtpm = [ 'instance=1,backend=0' ]
#----------------------------------------------------------------------------
# Set the kernel command line for the new domain.
# You only need to define the IP parameters and hostname if the domain's
# IP config doesn't, e.g. in ifcfg-eth0 or via DHCP.
# You can use 'extra' to set the runlevel and custom environment
# variables used by custom rc scripts (e.g. VMID=, usr= ).
# Set if you want dhcp to allocate the IP address.
#dhcp="dhcp"
# Set netmask.
#netmask=
# Set default gateway.
#gateway=
# Set the hostname.
#hostname= "vm%d" % vmid
# Set root device.
root = "/dev/xvda1 ro"
# Root device for nfs.
#root = "/dev/nfs"
# The nfs server.
#nfs_server = '192.0.2.1'
# Root directory on the nfs server.
#nfs_root   = '/full/path/to/root/directory'
# Sets runlevel 4.
extra = "4"
#----------------------------------------------------------------------------
# Configure the behaviour when a domain exits.  There are three 'reasons'
# for a domain to stop: poweroff, reboot, and crash.  For each of these you
# may specify:
#
#   "destroy",        meaning that the domain is cleaned up as normal;
#   "restart",        meaning that a new domain is started in place of the old
#                     one;
#   "preserve",       meaning that no clean-up is done until the domain is
#                     manually destroyed (using xm destroy, for example); or
#   "rename-restart", meaning that the old domain is not cleaned up, but is
#                     renamed and a new domain started in its place.
#
# In the event a domain stops due to a crash, you have the additional options:
#
#   "coredump-destroy", meaning dump the crashed domain's core and then destroy;
#   "coredump-restart', meaning dump the crashed domain's core and the restart.
#
# The default is
#
#   on_poweroff = 'destroy'
#   on_reboot   = 'restart'
#   on_crash    = 'restart'
#
# For backwards compatibility we also support the deprecated option restart
#
# restart = 'onreboot' means on_poweroff = 'destroy'
#                            on_reboot   = 'restart'
#                            on_crash    = 'destroy'
#
# restart = 'always'   means on_poweroff = 'restart'
#                            on_reboot   = 'restart'
#                            on_crash    = 'restart'
#
# restart = 'never'    means on_poweroff = 'destroy'
#                            on_reboot   = 'destroy'
#                            on_crash    = 'destroy'
#on_poweroff = 'destroy'
#on_reboot   = 'restart'
#on_crash    = 'restart'
#-----------------------------------------------------------------------------
#   Configure PVSCSI devices:
#
#vscsi=[ 'PDEV, VDEV' ]
#
#   PDEV   gives physical SCSI device to be attached to specified guest
#          domain by one of the following identifier format.
#          - XX:XX:XX:XX (4-tuples with decimal notation which shows
#                          "host:channel:target:lun")
#          - /dev/sdxx or sdx
#          - /dev/stxx or stx
#          - /dev/sgxx or sgx
#          - result of 'scsi_id -gu -s'.
#            ex. # scsi_id -gu -s /block/sdb
#                  36000b5d0006a0000006a0257004c0000
#
#   VDEV   gives virtual SCSI device by 4-tuples (XX:XX:XX:XX) as
#          which the specified guest domain recognize.
#
#vscsi = [ '/dev/sdx, 0:0:0:0' ]
#============================================================================

    Статистика
    Время первой команды журнала11:13:29 2011- 2-25
    Время последней команды журнала13:32:41 2011- 2-25
    Количество командных строк в журнале101
    Процент команд с ненулевым кодом завершения, %13.86
    Процент синтаксически неверно набранных команд, % 9.90
    Суммарное время работы с терминалом *, час 1.11
    Количество командных строк в единицу времени, команда/мин 1.51
    Частота использования команд
    xm11|==========| 10.19%
    apt-get9|========|  8.33%
    dsh8|=======|  7.41%
    apt-cache7|======|  6.48%
    cd6|=====|  5.56%
    ls6|=====|  5.56%
    for6|=====|  5.56%
    ssh5|====|  4.63%
    vncviewer4|===|  3.70%
    virt-manager4|===|  3.70%
    lvcreate4|===|  3.70%
    do3|==|  2.78%
    less3|==|  2.78%
    apt-gate2|=|  1.85%
    /etc/init.d/li2|=|  1.85%
    mount2|=|  1.85%
    vim2|=|  1.85%
    examples2|=|  1.85%
    xmexample.hvm.gz2|=|  1.85%
    grep2|=|  1.85%
    /etc/init.d/libvirt-bin2|=|  1.85%
    exit2|=|  1.85%
    done2|=|  1.85%
    dpkg1||  0.93%
    brctl1||  0.93%
    man1||  0.93%
    umount1||  0.93%
    cat1||  0.93%
    sed1||  0.93%
    ~1||  0.93%
    ping1||  0.93%
    /etc/init.d/xend1||  0.93%
    ssh-keygen1||  0.93%
    /etc/init.d/1||  0.93%
    ssh-keyscan1||  0.93%
    ____
    *) Интервалы неактивности длительностью 30 минут и более не учитываются
    Справка
        Для того чтобы использовать LiLaLo, не нужно знать ничего особенного:
    всё происходит само собой.
    Однако, чтобы ведение и последующее использование журналов
    было как можно более эффективным, желательно иметь в виду следующее:
    
      
    
    1.  
    В журнал автоматически попадают все команды, данные в любом терминале системы.
    
      2. 
    
    2. 
    Для того чтобы убедиться, что журнал на текущем терминале ведётся, 
    и команды записываются, дайте команду w.
    В поле WHAT, соответствующем текущему терминалу, 
    должна быть указана программа script.
    
      3. 
    
    3. 
    Команды, при наборе которых были допущены синтаксические ошибки, 
    выводятся перечёркнутым текстом:

      

      


      $ l s-l
      

      bash: l: command not found

      
      		

      

      

      
    
      4. 
    
    4. 
    Если код завершения команды равен нулю, 
    команда была выполнена без ошибок.
    Команды, код завершения которых отличен от нуля, выделяются цветом.

      

      


      $ test 5 -lt 4
      

      		

      

      
    Обратите внимание на то, что код завершения команды может быть отличен от нуля
    не только в тех случаях, когда команда была выполнена с ошибкой.
    Многие команды используют код завершения, например, для того чтобы показать результаты проверки

      
    
      5. 
    
    5. 
    Команды, ход выполнения которых был прерван пользователем, выделяются цветом.

      

      


      $ find / -name abc
      

      find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

      
      		

      

      

      
    
      6. 
    
    6. 
    Команды, выполненные с привилегиями суперпользователя,
    выделяются слева красной чертой.

      

      


      # id
      

      uid=0(root) gid=0(root) Gruppen=0(root)

      
      		

      

      
    
      
    
      7. 
    
    7. 
    Изменения, внесённые в текстовый файл с помощью редактора, 
    запоминаются и показываются в журнале в формате ed.
    Строки, начинающиеся символом "<", удалены, а строки,
    начинающиеся символом ">" -- добавлены.

      

      


      $ vi ~/.bashrc
      

      2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

      		

      

      
    
      
    
      8. 
    
    8. 
    Для того чтобы изменить файл в соответствии с показанными в диффшоте
    изменениями, можно воспользоваться командой patch.
    Нужно скопировать изменения, запустить программу patch, указав в
    качестве её аргумента файл, к которому применяются изменения,
    и всавить скопированный текст:

      

      


      $ patch ~/.bashrc
      
      		

      

      
    В данном случае изменения применяются к файлу ~/.bashrc
    
      9. 
    
    9. 
    Для того чтобы получить краткую справочную информацию о команде, 
    нужно подвести к ней мышь. Во всплывающей подсказке появится краткое
    описание команды.
    
      
    
      
    Если справочная информация о команде есть, 
    команда выделяется голубым фоном, например: vi.
    Если справочная информация отсутствует,
    команда выделяется розовым фоном, например: notepad.exe.
    Справочная информация может отсутствовать в том случае, 
    если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно;
    (3) если информация о команде неизвестна LiLaLo.
    Последнее возможно для редких команд.
    
      10. 
    
    10. 
    Большие, в особенности многострочные, всплывающие подсказки лучше 
    всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer.
    В браузерах Mozilla и Firefox они отображаются не полностью, 
    а вместо перевода строки выводится специальный символ.
    
      11. 
    
    11. 
    Время ввода команды, показанное в журнале, соответствует времени 
    начала ввода командной строки, которое равно тому моменту, 
    когда на терминале появилось приглашение интерпретатора
    
      12. 
    
    12. 
    Имя терминала, на котором была введена команда, показано в специальном блоке.
    Этот блок показывается только в том случае, если терминал
    текущей команды отличается от терминала предыдущей.
    
      13. 
    
    13. 
    Вывод не интересующих вас в настоящий момент элементов журнала,
    таких как время, имя терминала и других, можно отключить.
    Для этого нужно воспользоваться формой управления журналом
    вверху страницы.
    
      14. 
    
    14. 
    Небольшие комментарии к командам можно вставлять прямо из командной строки.
    Комментарий вводится прямо в командную строку, после символов #^ или #v.
    Символы ^ и v показывают направление выбора команды, к которой относится комментарий:
    ^ - к предыдущей, v - к следующей.
    Например, если в командной строке было введено:

      $ whoami

      

      user

      

      $ #^ Интересно, кто я?

      
    в журнале это будет выглядеть так:
    

      $ whoami

      

      user

      

      

        Интересно, кто я?
       
       
    
      15. 
    
    15. 
    Если комментарий содержит несколько строк,
    его можно вставить в журнал следующим образом:

      $ whoami

      

      user

      

      $ cat > /dev/null #^ Интересно, кто я?

      

      Программа whoami выводит имя пользователя, под которым 
мы зарегистрировались в системе.
-
Она не может ответить на вопрос о нашем назначении 
в этом мире.

      
    В журнале это будет выглядеть так:

      

      


      $ whoami
      

      user

      

      Интересно, кто я?
      
Программа whoami выводит имя пользователя, под которым
      
мы зарегистрировались в системе.
      

      
Она не может ответить на вопрос о нашем назначении
      
в этом мире.
      

      
      		

      

      
    Для разделения нескольких абзацев между собой
    используйте символ "-", один в строке.
    
      

      16. 
    
    16. 
    Комментарии, не относящиеся непосредственно ни к какой из команд, 
    добавляются точно таким же способом, только вместо симолов #^ или #v 
    нужно использовать символы #=
    
      17. 

    
    17. 
    Содержимое файла может быть показано в журнале.
    Для этого его нужно вывести с помощью программы cat.
    Если вывод команды отметить симоволами #!, 
    содержимое файла будет показано в журнале
    в специально отведённой для этого секции.
    
      18. 

    
      
    
    18. 
    Для того чтобы вставить скриншот интересующего вас окна в журнал,
    нужно воспользоваться командой l3shot.
    После того как команда вызвана, нужно с помощью мыши выбрать окно, которое
    должно быть в журнале.
    
      19. 
    
      

    
      
    
    19. 
    Команды в журнале расположены в хронологическом порядке.
    Если две команды давались одна за другой, но на разных терминалах,
    в журнале они будут рядом, даже если они не имеют друг к другу никакого отношения.

      1
    2
3   
    4

      
    Группы команд, выполненных на разных терминалах, разделяются специальной линией.
    Под этой линией в правом углу показано имя терминала, на котором выполнялись команды.
    Для того чтобы посмотреть команды только одного сенса, 
    нужно щёкнуть по этому названию.
    
      20. 
    
      

    

    О программе
        
    
    LiLaLo (L3) расшифровывается как Live Lab Log.
    
    Программа разработана для повышения эффективности обучения Unix/Linux-системам.
    
    (c) Игорь Чубин, 2004-2008
    
    
    
$Id$