/l3/users/igor-public/nt-scale-2010-03/linux10.unix.nt/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18
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Журнал лабораторных работ

Содержание

Журнал

Среда (03/24/10)

/dev/pts/0
14:25:35
#ping 192.168.16.10
PING 192.168.16.10 (192.168.16.10) 56(84) bytes of data.
64 bytes from 192.168.16.10: icmp_seq=1 ttl=64 time=0.016 ms
^C
--- 192.168.16.10 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.016/0.016/0.016/0.000 ms
14:25:38
#ping 192.168.16.254 
PING 192.168.16.254 (192.168.16.254) 56(84) bytes of data.
^C
--- 192.168.16.254 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1013ms
14:25:41
#ping 192.168.16.2 
PING 192.168.16.2 (192.168.16.2) 56(84) bytes of data.
^C
--- 192.168.16.2 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2008ms
14:26:36
#ping 192.168.16.2 
PING 192.168.16.2 (192.168.16.2) 56(84) bytes of data.
From 192.168.16.10 icmp_seq=1 Destination Host Unreachable
From 192.168.16.10 icmp_seq=2 Destination Host Unreachable
From 192.168.16.10 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.16.2 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3016ms
, pipe 3
14:33:55
#ping 192.168.16.1 
PING 192.168.16.1 (192.168.16.1) 56(84) bytes of data.
^C
--- 192.168.16.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1005ms
прошло 24 минуты
/dev/pts/2
14:58:32
#screen -x
/dev/pts/17
14:58:47
#ifconfig -a
br0       Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.16.10  Bcast:192.168.16.255  Mask:255.255.255.0
          inet6 addr: fe80::e4f2:76ff:feb3:223a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:116 errors:0 dropped:0 overruns:0 frame:0
          TX packets:173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:13065 (12.7 KiB)  TX bytes:14508 (14.1 KiB)
eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.15.10  Bcast:192.168.15.255  Mask:255.255.255.0
...
          collisions:0 txqueuelen:0
          RX bytes:6130 (5.9 KiB)  TX bytes:0 (0.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:44522 errors:0 dropped:0 overruns:0 frame:0
          TX packets:44522 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3904056 (3.7 MiB)  TX bytes:3904056 (3.7 MiB)
14:58:57
#ifconfig eth0.16 up










14:59:02




#ifconfig -a


br0       Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.16.10  Bcast:192.168.16.255  Mask:255.255.255.0
          inet6 addr: fe80::e4f2:76ff:feb3:223a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:116 errors:0 dropped:0 overruns:0 frame:0
          TX packets:173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:13065 (12.7 KiB)  TX bytes:14508 (14.1 KiB)
eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.15.10  Bcast:192.168.15.255  Mask:255.255.255.0
...
          collisions:0 txqueuelen:0
          RX bytes:6130 (5.9 KiB)  TX bytes:168 (168.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:44522 errors:0 dropped:0 overruns:0 frame:0
          TX packets:44522 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3904056 (3.7 MiB)  TX bytes:3904056 (3.7 MiB)











14:59:15




#ping 192.168.16.254


PING 192.168.16.254 (192.168.16.254) 56(84) bytes of data.
From 192.168.16.10 icmp_seq=1 Destination Host Unreachable
From 192.168.16.10 icmp_seq=2 Destination Host Unreachable
From 192.168.16.10 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.16.254 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3004ms
, pipe 3











/dev/pts/0
15:01:09




#reboot












/dev/pts/8
15:01:24




#screen -x










/dev/pts/0
15:04:17




#exit


no exit











/dev/pts/0
15:06:24




#screen -x













15:06:27




#screen -x













/dev/pts/2
15:06:28




#screen -x













/dev/pts/0
15:06:30




#screen -x










/dev/pts/2
15:06:32




#screen -x













/dev/pts/4
15:06:33




#screen -x













15:06:37




#screen -x













15:06:59




#screen -x













/dev/pts/2
15:07:07




#screen -x










/dev/pts/4
15:07:14




#screen -x













15:07:22




#screen -x










/dev/pts/6
15:07:26




#screen -ls













15:07:28




#screen










/dev/pts/8
15:07:30




#ifconfig


eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.15.10  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:bb1e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:396 errors:0 dropped:0 overruns:0 frame:0
          TX packets:367 errors:0 dropped:0 overruns:0 carrier:2
          collisions:0 txqueuelen:1000
          RX bytes:42432 (41.4 KiB)  TX bytes:55734 (54.4 KiB)
eth1      Link encap:Ethernet  HWaddr 00:07:e9:0c:4f:a1
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
...
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          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 txqueuelen:0
          RX bytes:560 (560.0 B)  TX bytes:560 (560.0 B)











15:07:33




#modprobe 8021q












/dev/pts/10
15:07:42




#screen -x










/dev/pts/8
15:07:43




#vconfig add eth0 16


Added VLAN with VID == 16 to IF -:eth0:-











15:07:57




#ifconfig eth0.16 192.168.16.10












15:08:07




#ping 192.168.16.254





PING 192.168.16.254 (192.168.16.254) 56(84) bytes of data.
From 192.168.16.10 icmp_seq=1 Destination Host Unreachable
From 192.168.16.10 icmp_seq=2 Destination Host Unreachable
From 192.168.16.10 icmp_seq=3 Destination Host Unreachable
From 192.168.16.10 icmp_seq=5 Destination Host Unreachable
From 192.168.16.10 icmp_seq=6 Destination Host Unreachable
From 192.168.16.10 icmp_seq=7 Destination Host Unreachable
From 192.168.16.10 icmp_seq=9 Destination Host Unreachable
From 192.168.16.10 icmp_seq=10 Destination Host Unreachable
From 192.168.16.10 icmp_seq=11 Destination Host Unreachable
From 192.168.16.10 icmp_seq=13 Destination Host Unreachable
From 192.168.16.10 icmp_seq=14 Destination Host Unreachable
From 192.168.16.10 icmp_seq=15 Destination Host Unreachable
From 192.168.16.10 icmp_seq=17 Destination Host Unreachable
From 192.168.16.10 icmp_seq=18 Destination Host Unreachable
From 192.168.16.10 icmp_seq=19 Destination Host Unreachable
^C
--- 192.168.16.254 ping statistics ---
20 packets transmitted, 0 received, +15 errors, 100% packet loss, time 19033ms
, pipe 3











15:08:30




#mii-tool


eth0: negotiated 1000baseT-FD flow-control, link ok
eth1: no link











15:08:45




#ifconfig  -a | less










15:13:05




#ping 192.168.16.2 > /dev/null &


[1] 4055











15:13:11




#tcpdump -i eth0 -n


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
16:13:15.382983 IP 192.168.15.10.22 > 192.168.15.4.43949: P 1189820899:1189821203(304) ack 2230687835 win 478 <nop,nop,timestamp 40596 4744799>
16:13:15.382997 IP 192.168.15.10.22 > 192.168.15.1.48447: P 2450087542:2450087846(304) ack 3800754239 win 429 <nop,nop,timestamp 40596 6162446>
16:13:15.383030 IP 192.168.15.10.22 > 192.168.15.2.59762: P 1252017912:1252018216(304) ack 1444009481 win 429 <nop,nop,timestamp 40596 966204>
16:13:15.383031 IP 192.168.15.10.22 > 192.168.15.8.43818: P 2154608172:2154608476(304) ack 3136858347 win 528 <nop,nop,timestamp 40596 42987762>
16:13:15.383107 IP 192.168.15.10.22 > 192.168.15.4.43949: P 304:432(128) ack 1 win 478 <nop,nop,timestamp 40596 4744799>
16:13:15.383109 IP 192.168.15.10.22 > 192.168.15.2.59762: P 304:400(96) ack 1 win 429 <nop,nop,timestamp 40596 966204>
16:13:15.383123 IP 192.168.15.10.22 > 192.168.15.3.59962: P 1390092337:1390092641(304) ack 2673791516 win 429 <nop,nop,timestamp 40596 5917652>
16:13:15.383136 IP 192.168.15.10.22 > 192.168.15.1.48447: P 304:384(80) ack 1 win 429 <nop,nop,timestamp 40596 6162446>
...
16:13:15.454368 IP 192.168.15.10.22 > 192.168.15.3.59962: P 128160:128464(304) ack 49 win 429 <nop,nop,timestamp 40614 5917683>
16:13:15.454413 IP 192.168.15.10.22 > 192.168.15.3.59962: P 128464:128768(304) ack 49 win 429 <nop,nop,timestamp 40614 5917683>
16:13:15.454446 IP 192.168.15.10.22 > 192.168.15.3.59962: P 128768:129072(304) ack 49 win 429 <nop,nop,timestamp 40614 5917683>
16:13:15.454480 IP 192.168.15.10.22 > 192.168.15.3.59962: P 129072:129376(304) ack 49 win 429 <nop,nop,timestamp 40614 5917683>
16:13:15.454493 IP 192.168.15.3.59962 > 192.168.15.10.22: . ack 126640 win 12791 <nop,nop,timestamp 5917683 40614>
16:13:15.454494 IP 192.168.15.3.59962 > 192.168.15.10.22: . ack 127552 win 12791 <nop,nop,timestamp 5917683 40614>
16:13:15.454530 IP 192.168.15.10.22 > 192.168.15.3.59962: P 129376:129680(304) ack 49 win 429 <nop,nop,timestamp 40614 591768^C137280(304) ack 49 win 429 <nop,nop,timestamp 40614 5917684>
581 packets captured
2349 packets received by filter
947 packets dropped by kernel











15:13:21




#tcpdump -i eth0 -n not port 22


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
16:13:26.737670 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:26.737889 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
16:13:27.737669 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:27.737886 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
16:13:28.737670 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:28.737888 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
16:13:30.741672 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:30.741890 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
...
16:13:46.757669 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:46.757884 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
16:13:47.757668 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:47.757885 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
16:13:48.757667 arp who-has 192.168.16.2 tell 192.168.16.10
16:13:48.757882 arp reply 192.168.16.2 is-at 00:0f:fe:e6:dd:33
^C
70 packets captured
70 packets received by filter
0 packets dropped by kernel











/dev/pts/12
15:13:41




#screen -x










/dev/pts/8
15:13:54




#ping 192.168.16.254 > /dev/null &


[1] 4280











15:14:18




#uname -a


Linux linux10 2.6.26-2-686 #1 SMP Tue Mar 9 17:35:51 UTC 2010 i686 GNU/Linux











15:16:09




#kill %1


[1]+  Terminated              ping 192.168.16.254 > /dev/null











15:16:11




#kill %1





bash: kill: %1: no such job











15:20:13




#apt-get install xen-linux-system-2.6.26-2-xen-686


Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  libc6-xen libxenstore3.0 linux-image-2.6.26-2-xen-686 linux-modules-2.6.26-2-xen-686 xen-hypervisor-3.2-1-i386
  xen-utils-3.2-1 xen-utils-common xenstore-utils
Suggested packages:
  linux-doc-2.6.26 xen-docs-3.2
Recommended packages:
  xen-hypervisor-3.2-1
...
Searching for GRUB installation directory ... found: /boot/grub
Searching for default file ... found: /boot/grub/default
Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
Found Xen hypervisor 3.2-1-i386,  kernel: /boot/vmlinuz-2.6.26-2-xen-686
Found kernel: /boot/vmlinuz-2.6.26-2-xen-686
Found kernel: /boot/vmlinuz-2.6.26-2-686
Updating /boot/grub/menu.lst ... done
Setting up xen-linux-system-2.6.26-2-xen-686 (2.6.26-21lenny4) ...
Setting up xen-utils-3.2-1 (3.2.1-2) ...











15:21:57




#less /boot/grub/menu.lst










/dev/pts/0
15:26:37




#screen -x













15:26:41




#screen -x










/dev/pts/2
15:26:52




#screen -x













15:26:53




#screen -x













15:26:59




#screen -x













15:27:02




#screen -x













/dev/pts/4
15:27:10




#screen -x













15:27:13




#screen -x










/dev/pts/6
15:27:14




#screen -x













15:27:15




#screen -x










/dev/pts/8
15:28:26




#screen -x













15:28:27




#screen -x













15:28:36




#screen -x










/dev/pts/2
15:29:48




#screen -ls













15:29:52




#screen










/dev/pts/10
15:30:21




#xm list


Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  7979     2     r-----    161.4











15:30:22




#ls /etc/init.d/


acpid              exim4            mdadm                       openbsd-inetd   stop-bootlogd-single
alsa-utils         gdm              mdadm-raid                  open-iscsi      sudo
anacron            glibc.sh         module-init-tools           portmap         system-tools-backends
aoetools           hal              mountall-bootclean.sh       procps          udev
atd                halt             mountall.sh                 rc              udev-mtab
avahi-daemon       hostname.sh      mountdevsubfs.sh            rc.local        umountfs
bootlogd           hwclockfirst.sh  mountkernfs.sh              rcS             umountiscsi.sh
bootmisc.sh        hwclock.sh       mountnfs-bootclean.sh       README          umountnfs.sh
checkfs.sh         ifupdown         mountnfs.sh                 reboot          umountroot
checkroot.sh       ifupdown-clean   mountoverflowtmp            rmnologin       urandom
console-screen.sh  iscsitarget      mtab.sh                     rsyslog         wpa-ifupdown
cpufrequtils       kerneloops       networking                  screen-cleanup  x11-common
cron               keymap.sh        network-manager             sendsigs        xend
cups               killprocs        network-manager-dispatcher  single          xendomains
dbus               kvm              nfs-common                  skeleton
dhcdbd             loadcpufreq      o2cb                        ssh
drbd               lvm2             ocfs2                       stop-bootlogd











15:30:32




#ls /etc/init.d/xend


/etc/init.d/xend











15:30:34




#ls /etc/rc2.d/*xend*


/etc/rc2.d/S20xend  /etc/rc2.d/S21xendomains











15:30:39




#xm dmesg | less










15:33:59




#xm dmesg | less










15:35:03




#lvcreate -L2G -n linux1 /dev/DATA


  Logical volume "linux1" created











/dev/pts/12
15:35:18




#screen -x










/dev/pts/10
15:35:22




#mkfs.ext3 /dev/DATA/linux1


mke2fs 1.41.3 (12-Oct-2008)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
131072 inodes, 524288 blocks
26214 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=536870912
16 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912
Writing inode tables: done
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 35 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.











15:35:32




#mount /dev/DATA/linux1 /mnt












15:36:20




#apt-get install debootstrap


Reading package lists... Done
Building dependency tree
Reading state information... Done
debootstrap is already the newest version.
debootstrap set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.











15:36:26




#debootstrap lenny /mnt http://10.0.35.1:9999/debian/


I: Retrieving Release
I: Retrieving Packages
I: Retrieving Packages
I: Validating Packages
I: Resolving dependencies of required packages...
I: Resolving dependencies of base packages...
I: Checking component main on http://10.0.35.1:9999/debian...
I: Retrieving libacl1
I: Validating libacl1
I: Retrieving adduser
...
I: Configuring libcwidget3...
I: Configuring libgnutls26...
I: Configuring debian-archive-keyring...
I: Configuring apt...
I: Configuring libept0...
I: Configuring apt-utils...
I: Configuring aptitude...
I: Configuring tasksel-data...
I: Configuring tasksel...
I: Base system installed successfully.











15:38:42




#chroot /mnt


linux10:/# exit
exit











15:40:02




#mount --bind /proc /mnt/proc












15:40:11




#mount --bind /sys /mnt/sys












15:40:18




#mount --bind /dev /mnt/dev












15:49:04




#umount /mnt





umount: /mnt: device is busy
umount: /mnt: device is busy











15:49:06




#umount /mnt/dev












15:49:08




#umount /mnt/proc












15:49:10




#umount /mnt/sys












15:49:11




#umount /mnt












15:49:23




#ls /usr/share/doc/xen





xen-hypervisor-3.2-1-i386/         xenstore-utils/                    xen-utils-common/
xen-linux-system-2.6.26-2-xen-686/ xen-utils-3.2-1/











15:49:23




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


xm-config-xenapi.xml  xm-config.xml  xmexample1.gz  xmexample2.gz  xmexample.hvm.gz  xmexample.vti.gz











15:49:49




#zcat /usr/share/doc/xen-utils-common/examples/xmexample1.gz | grep -xv '' | grep -x ^#


#
#
#
#
#
#
#
#
#
#
...
#
#
#
#
#
#
#
#
#
#











15:49:58




#zcat /usr/share/doc/xen-utils-common/examples/xmexample1.gz | grep -xv '' | grep -xv ^#


#  -*- 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-2.6.10-xenU"
...
# 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'
#============================================================================











15:50:00




#zcat /usr/share/doc/xen-utils-common/examples/xmexample1.gz | grep -xv '' | grep -xv ^#.*


kernel = "/boot/vmlinuz-2.6.10-xenU"
memory = 64
name = "ExampleDomain"
vif = [ '' ]
disk = [ 'phy:hda1,hda1,w' ]
root = "/dev/hda1 ro"
extra = "4"











15:50:06




#zcat /usr/share/doc/xen-utils-common/examples/xmexample1.gz | grep -xv '' | grep -xv ^#.* > /etc/xen/linux1












15:50:13




#ls /boot/*2.6.26*xen*


/boot/config-2.6.26-2-xen-686      /boot/System.map-2.6.26-2-xen-686
/boot/initrd.img-2.6.26-2-xen-686  /boot/vmlinuz-2.6.26-2-xen-686











15:52:08




#ls /boot/[vi]*2.6.26*xen*


/boot/initrd.img-2.6.26-2-xen-686  /boot/vmlinuz-2.6.26-2-xen-686











15:52:14




#ls /boot/[vi]*2.6.26*xen* >> /etc/xen/linux1












15:52:21




#vi /etc/xen/linux1


--- /tmp/l3-saved-4025.19318.6295	2010-03-24 16:54:29.000000000 +0200
+++ /etc/xen/linux1	2010-03-24 16:59:23.000000000 +0200
@@ -1,9 +1,8 @@
-kernel = "/boot/vmlinuz-2.6.10-xenU"
-memory = 64
-name = "ExampleDomain"
+kernel = "/boot/vmlinuz-2.6.26-2-xen-686"
+ramdisk = "/boot/initrd.img-2.6.26-2-xen-686"
+memory = 128
+name = "linux1"
 vif = [ '' ]
-disk = [ 'phy:hda1,hda1,w' ]
+disk = [ 'phy:/dev/DATA/linux1,hda1,w' ]
 root = "/dev/hda1 ro"
 extra = "4"
-/boot/initrd.img-2.6.26-2-xen-686
-/boot/vmlinuz-2.6.26-2-xen-686









15:59:23




#cat /etc/xen/linux1


kernel = "/boot/vmlinuz-2.6.26-2-xen-686"
ramdisk = "/boot/initrd.img-2.6.26-2-xen-686"
memory = 128
name = "linux1"
vif = [ '' ]
disk = [ 'phy:/dev/DATA/linux1,hda1,w' ]
root = "/dev/hda1 ro"
extra = "4"











15:59:27




#xm create -c linux1


Using config file "/etc/xen/linux1".











/dev/pts/14
15:59:29




#ifconfig


eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:bb:1e
          inet addr:192.168.15.10  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:bb1e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:63252 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54577 errors:0 dropped:0 overruns:0 carrier:2
          collisions:0 txqueuelen:1000
          RX bytes:64723356 (61.7 MiB)  TX bytes:10697799 (10.2 MiB)
eth1      Link encap:Ethernet  HWaddr 00:07:e9:0c:4f:a1
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
...
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          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 txqueuelen:0
          RX bytes:560 (560.0 B)  TX bytes:560 (560.0 B)











15:59:31




#vconfig add eth0 16


WARNING:  Could not open /proc/net/vlan/config.  Maybe you need to load the 8021q module, or maybe you are not using PROCFS??
Added VLAN with VID == 16 to IF -:eth0:-











15:59:39




#ifconfig eth0.16 192.168.16.10












15:59:49




#ping 192.168.16.245





PING 192.168.16.245 (192.168.16.245) 56(84) bytes of data.
^C
--- 192.168.16.245 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1013ms











15:59:53




#ping 192.168.16.254


PING 192.168.16.254 (192.168.16.254) 56(84) bytes of data.
From 192.168.16.10 icmp_seq=1 Destination Host Unreachable
From 192.168.16.10 icmp_seq=2 Destination Host Unreachable
From 192.168.16.10 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.16.254 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3006ms
, pipe 3











/dev/pts/10
16:02:07




#Error: Device 0 (vif) could not be connected. Could not find bridge, and none was specified












16:02:10




#vi /etc/xen/linux1


--- /tmp/l3-saved-4025.23414.3824	2010-03-24 17:02:11.000000000 +0200
+++ /etc/xen/linux1	2010-03-24 17:02:15.000000000 +0200
@@ -2,7 +2,7 @@
 ramdisk = "/boot/initrd.img-2.6.26-2-xen-686"
 memory = 128
 name = "linux1"
-vif = [ '' ]
+vif = [ ]
 disk = [ 'phy:/dev/DATA/linux1,hda1,w' ]
 root = "/dev/hda1 ro"
 extra = "4"









16:02:15




#xm create -c linux1


Using config file "/etc/xen/linux1".
Started domain linux1
                     [    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.26-2-xen-686 (Debian 2.6.26-21lenny4) (dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Tue Mar 9 20:11:42 UTC 2010
[    0.000000] Reserving virtual address space above 0xf5800000
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 0000000008800000 (usable)
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 136MB LOWMEM available.
...
Starting OpenBSD Secure Shell server: sshd.
Starting periodic command scheduler: crond.
Debian GNU/Linux 5.0 linux10 hvc0
linux10 login: root
Linux linux10 2.6.26-2-xen-686 #1 SMP Tue Mar 9 20:11:42 UTC 2010 i686
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.











16:03:09




#cat /etc/xen/linux1


kernel = "/boot/vmlinuz-2.6.26-2-xen-686"
ramdisk = "/boot/initrd.img-2.6.26-2-xen-686"
memory = 128
name = "linux1"
vif = [ ]
disk = [ 'phy:/dev/DATA/linux1,hda1,w' ]
root = "/dev/hda1 ro"
extra = "4"









Файлы
  • /etc/xen/linux1
    • /etc/xen/linux1
    

    >
    kernel = "/boot/vmlinuz-2.6.26-2-xen-686"
ramdisk = "/boot/initrd.img-2.6.26-2-xen-686"
memory = 128
name = "linux1"
vif = [ ]
disk = [ 'phy:/dev/DATA/linux1,hda1,w' ]
root = "/dev/hda1 ro"
extra = "4"

    Статистика
    Время первой команды журнала14:25:35 2010- 3-24
    Время последней команды журнала16:03:09 2010- 3-24
    Количество командных строк в журнале101
    Процент команд с ненулевым кодом завершения, %26.73
    Процент синтаксически неверно набранных команд, % 0.00
    Суммарное время работы с терминалом