Журнал лабораторных работ

2007  2008  2009  ssh-doxaei2900  ssh-GlpoWp1733  ssh-PhufMj2909  ssh-zLnGrb3552  test

bash: Изображение:5ssh.png: command not found

GET / HTTP/1.1
Host: 192.168.16.13:3333
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.3) Gecko/20070310 Iceweasel/2.0.0.3 (Debian-2.0.0.3-1)
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive

inetd: /usr/sbin/inetd /etc/inetd.conf /usr/share/man/man8/inetd.8.gz

        linux-gate.so.1 =>  (0xb7ef2000)
        libwrap.so.0 => /lib/libwrap.so.0 (0xb7ee2000)
        libc.so.6 => /lib/libc.so.6 (0xb7da4000)
        libnsl.so.1 => /lib/libnsl.so.1 (0xb7d8d000)
        /lib/ld-linux.so.2 (0xb7ef3000)

#ldd /usr/sbin/

Display all 112 possibilities? (y or n)
accessdb                  groupadd                  ntpdate-debian            try-from
addgroup                  groupdel                  ownership                 tunelp
add-shell                 groupmod                  pam_getenv                tzconfig
adduser                   grpck                     pam_tally                 update-alternatives
arp                       grpconv                   pwck                      update-fonts-alias
biosdecode                grpunconv                 pwconv                    update-fonts-dir
chgpasswd                 grub                      pwunconv                  update-fonts-scale
chpasswd                  grub-floppy               ramsize                   update-gconf-defaults
chroot                    grub-install              rdev                      update-gdkpixbuf-loaders
...
dmidecode                 invoke-rc.d               statnetd                  userdel
dpkg-divert               laptop-detect             su-to-root                usermod
dpkg-preconfigure         locale-gen                syslogd-listfiles         validlocale
dpkg-reconfigure          logrotate                 syslog-facility           vcstime
dpkg-statoverride         mkboot                    tcpd                      vidmode
elvtune                   mklost+found              tcpdchk                   vigr
filefrag                  netwatch                  tcpdmatch                 vipw
gconf-schemas             newusers                  tcpdump                   visudo
gdm                       nologin                   traceroute                vpddecode
gdmsetup                  ntpdate                   trafshow                  zic

        linux-gate.so.1 =>  (0xb7f34000)
        libncurses.so.5 => /lib/libncurses.so.5 (0xb7efa000)
        libc.so.6 => /lib/libc.so.6 (0xb7dbc000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7db8000)
        /lib/ld-linux.so.2 (0xb7f35000)

#~

ld.so.conf    ld.so.conf.d/

# Multiarch support
/lib/i486-linux-gnu
/usr/lib/i486-linux-gnu
# This directive teaches ldconfig to search in nosegneg subdirectories
# and cache the DSOs there with extra bit 1 set in their hwcap match
# fields. In Xen guest kernels, the vDSO tells the dynamic linker to
# search in nosegneg subdirectories and to match this extra hwcap bit
# in the ld.so.cache file.
hwcap 1 nosegneg
# libc default configuration
/usr/local/lib

Чтение списков пакетов... Готово
Построение дерева зависимостей
Чтение информации о состоянии... Готово
НОВЫЕ пакеты, которые будут установлены:
  strace
обновлено 0, установлено 1 новых пакетов, для удаления отмечено 0 пакетов, и 260 пакетов не обновлено.
Необходимо скачать 160kБ архивов.
После данной операции, объём занятого дискового пространства возрастёт на 287kB.
Получено:1 http://10.0.35.1 lenny/main strace 4.5.17+cvs080723-2 [160kB]
Получено 160kБ за 0s (532kБ/c)
Выбор ранее не выбранного пакета strace.
(Чтение базы данных... на данный момент установлено 24897 файлов и каталогов.)
Распаковывается пакет strace (из файла .../strace_4.5.17+cvs080723-2_i386.deb)...
Настраивается пакет strace (4.5.17+cvs080723-2) ...

execve("/usr/bin/firefox", ["firefox"], [/* 22 vars */]) = 0
brk(0)                                  = 0x80f3000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f23000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22587, ...}) = 0
mmap2(NULL, 22587, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f1d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
...
munmap(0xb65de000, 28224)               = 0
munmap(0xb65c6000, 95052)               = 0
munmap(0xb659d000, 167640)              = 0
munmap(0xb657d000, 129528)              = 0
munmap(0xb6554000, 164984)              = 0
munmap(0xb6551000, 10164)               = 0
munmap(0xb654c000, 19604)               = 0
munmap(0xb6510000, 35048)               = 0
munmap(0xb64f8000, 95312)               = 0
exit_group(1)                           = ?

execve("/usr/bin/firefox", ["firefox"], [/* 22 vars */]) = 0
brk(0)                                  = 0x80f3000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f22000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22587, ...}) = 0
mmap2(NULL, 22587, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f1c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
...
munmap(0xb65ef000, 28224)               = 0
munmap(0xb65d7000, 95052)               = 0
munmap(0xb65ae000, 167640)              = 0
munmap(0xb658e000, 129528)              = 0
munmap(0xb6565000, 164984)              = 0
munmap(0xb6562000, 10164)               = 0
munmap(0xb655d000, 19604)               = 0
munmap(0xb6521000, 35048)               = 0
munmap(0xb6509000, 95312)               = 0
exit_group(1)                           = ?

execve("/sbin/init", ["init"], [/* 21 vars */]) = 0
brk(0)                                  = 0x8051000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fb6000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22587, ...}) = 0
mmap2(NULL, 22587, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fb0000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
...
read(3, "rootfs / rootfs rw 0 0\nnone /sys "..., 1024) = 242
read(3, ""..., 1024)                    = 0
close(3)                                = 0
munmap(0xb7fb5000, 4096)                = 0
umask(022)                              = 022
geteuid32()                             = 0
getpid()                                = 2304
write(2, "Usage: init {-e VAR[=VAL] | [-t S"..., 82Usage: init {-e VAR[=VAL] | [-t SECONDS] {0|1|2|3|4|5|6|S|s|Q|q|A|a|B|b|C|c|U|u}}
) = 82
exit_group(1)                           = ?

root      1561  0.0  0.1   5628  1000 ttyp3    S+   12:04   0:00 screen
root      1897  0.0  0.1   5628  1016 ttyp7    S+   12:04   0:00 screen -x
root      1898  0.0  0.1   5628  1012 ttypa    S+   12:04   0:00 screen -x
root      1951  0.0  0.1   5632  1016 ttypb    S+   12:04   0:00 screen -x
root      2313  0.0  0.1   4724   756 ttyp5    R+   12:22   0:00 grep screen

USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND

usage: strace [-dffhiqrtttTvVxx] [-a column] [-e expr] ... [-o file]
              [-p pid] ... [-s strsize] [-u username] [-E var=val] ...
              [command [arg ...]]
   or: strace -c [-e expr] ... [-O overhead] [-S sortby] [-E var=val] ...
              [command [arg ...]]
-c -- count time, calls, and errors for each syscall and report summary
-f -- follow forks, -ff -- with output into separate files
-F -- attempt to follow vforks, -h -- print help message
-i -- print instruction pointer at time of syscall
-q -- suppress messages about attaching, detaching, etc.
...
-e expr -- a qualifying expression: option=[!]all or option=[!]val1[,val2]...
   options: trace, abbrev, verbose, raw, signal, read, or write
-o file -- send trace output to FILE instead of stderr
-O overhead -- set overhead for tracing syscalls to OVERHEAD usecs
-p pid -- trace process with process id PID, may be repeated
-s strsize -- limit length of print strings to STRSIZE chars (default 32)
-S sortby -- sort syscall counts by: time, calls, name, nothing (default time)
-u username -- run command as username handling setuid and/or setgid
-E var=val -- put var=val in the environment for command
-E var -- remove var from the environment for command

Process 1561 attached - interrupt to quit
pause()                                 = ? ERESTARTNOHAND (To be restarted)
--- SIGALRM (Alarm clock) @ 0 (0) ---
sigreturn()                             = ? (mask now [])
alarm(0)                                = 0
kill(1562, SIG_0)                       = 0
rt_sigaction(SIGALRM, {0x806b920, [], 0}, {0x806b920, [], 0}, 8) = 0
alarm(15)                               = 0
pause(
 <unfinished ...>
Process 1561 detached

attach: ptrace(PTRACE_ATTACH, ...): Operation not permitted

--- /tmp/l3-saved-1597.26402.5472	2009-12-01 12:27:15.000000000 +0200
+++ .vimrc	2009-12-01 12:27:25.000000000 +0200
@@ -1,5 +1,5 @@
 set number
 syntax on
 colorscheme evening
-set list
+"set list
 

/lib/ld-linux.so.2
libwrap.so.0
_fini
_Jv_RegisterClasses
__gmon_start__
request_init
sock_host
hosts_access
eval_client
allow_severity
...
%s/%s: %s: the address family is not supported by the kernel
%s: illegal max field "%s", setting to %d
%s %s: pmap_set: %u %u %u %u: %m
%s/%s: UNIX domain socket path too long
-R %s: bad value for service invocation rate
usage: %s [-q len] [-R rate] [-di] [conf]
%s: non-root must specify a config file
@(#) Copyright (c) 1983 Regents of the University of California.
 All rights reserved.
$Id: setproctitle.c,v 1.3 1997/05/19 12:58:15 dholland Exp $