10:26:03
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#vim
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#ps aux | grep signal_trep
root 22831 0.0 0.1 9968 876 pts/3 S+ 11:26 0:00 grep signal_trep |
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#vim
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#killall vim
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#ps
PID TTY TIME CMD 22166 pts/3 00:00:00 l3script 22718 pts/3 00:00:00 sleep 22845 pts/3 00:00:00 vim 22863 pts/3 00:00:00 ps |
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#killall vim.orig
vim.orig: процесс не найден |
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#killall vi
vi: процесс не найден |
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#killall vim
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#ps
PID TTY TIME CMD 22166 pts/3 00:00:00 l3script 22718 pts/3 00:00:00 sleep 22845 pts/3 00:00:00 vim 22895 pts/3 00:00:00 ps |
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#kill -9 22845
[1]+ Убито /usr/bin/vim "$@" |
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#vim
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#killall /usr/bin/vim
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#ps
PID TTY TIME CMD 22166 pts/3 00:00:00 l3script 22718 pts/3 00:00:00 sleep 22916 pts/3 00:00:00 vim 22934 pts/3 00:00:00 ps |
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#killall vim
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#ps
PID TTY TIME CMD 22166 pts/3 00:00:00 l3script 22718 pts/3 00:00:00 sleep 22916 pts/3 00:00:00 vim 22958 pts/3 00:00:00 ps |
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#killall -9 vim
[1]+ Убито /usr/bin/vim "$@" |
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#nice -n 19 ~user/bi
bigfile bin/ |
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#nice -n 19 ~user/bin/bigwork
^C47248+0 записей считано 47248+0 записей написано скопировано 193527808 байт (194 MB), 5,34274 c, 36,2 MB/c |
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#nice -n 19 ~user/bin/bigwork &
[1] 22991 |
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#nice
Display all 105 possibilities? (y or n) |
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#top
top - 11:33:56 up 6 days, 17:47, 2 users, load average: 2,14, 0,62, 0,25 Tasks: 62 total, 1 running, 61 sleeping, 0 stopped, 0 zombie %Cpu(s): 0,0 us, 10,0 sy, 0,0 ni, 0,0 id, 90,0 wa, 0,0 hi, 0,0 si, 0,0 st KiB Mem: 507368 total, 501076 used, 6292 free, 94528 buffers KiB Swap: 0 total, 0 used, 0 free, 337636 cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 22999 root 39 19 11976 632 520 D 3,7 0,1 0:01.43 dd 140 root 20 0 0 0 0 D 0,7 0,0 0:06.76 jbd2/xvda1-8 3364 root 20 0 0 0 0 D 0,7 0,0 0:03.24 flush-202:0 20 root 20 0 0 0 0 S 0,3 0,0 0:00.25 kswapd0 ... klmdfgoiot 20 0 71288 3608 2820 S 0,0 0,7 0:00.02 sshd 409600+0 записей считано S 0,0 0,3 0:00.12 sshd 409600+0 записей написано 0,0 0,6 0:00.31 bash 409600+0 записей считано S 0,0 0,2 0:00.01 getty 409600+0 записей написано 0,0 0,1 0:00.00 sleep скопировано 1677721600 байт (1,7 GB) скопировано 1677721600 байт (1,7 GB), 120,743 c, 13,9 MB/c , 57,884 c, 29,0 MB/c9 12868 1184 1004 S 0,0 0,2 0:00.00 bigwork 23009 root 20 0 25284 1508 1128 R 0,0 0,3 0:00.29 top [1]- Done nice -n 19 ~user/bin/bigwork [2]+ Done nice -n 20 ~user/bin/bigwork |
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#qqqdsgjndfg
l3script: qqqdsgjndfg: команда не найдена |
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#klmdfgoi
l3script: klmdfgoi: команда не найдена |
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#kill
kill killall killall5 |
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#kill
kill killall killall5 |
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#ps
PID TTY TIME CMD 22166 pts/3 00:00:00 l3script 22718 pts/3 00:00:00 sleep 23042 pts/3 00:00:00 ps |
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#killall b
bash busybox |
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#killall
ÐÑполÑзование: killall [ÐÐÐ ÐÐÐТР]⦠[--] ÐÐЯâ¦
killall -l, --list
killall -V, --version
-e,--exact ÑÑебоваÑÑ Ð¿Ð¾Ð»Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð²Ð¿Ð°Ð´ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¾ÑÐµÐ½Ñ Ð´Ð»Ð¸Ð½Ð½ÑÑ
имÑн
-I,--ignore-case игноÑиÑоваÑÑ ÑегиÑÑÑ Ñимволов в именаÑ
пÑоÑеÑÑов
-g,--process-group завеÑÑаÑÑ Ð³ÑÑÐ¿Ð¿Ñ Ð¿ÑоÑеÑÑа вмеÑÑо одного пÑоÑеÑÑа
-y,--younger-than завеÑÑиÑÑ Ð¿ÑоÑеÑÑÑ, новее Ñем заданного ÐÐ ÐÐÐÐÐ
-o,--older-than завеÑÑиÑÑ Ð¿ÑоÑеÑÑÑ, ÑÑаÑее Ñем заданного ÐÐ ÐÐÐÐÐ
-i,--interactive запÑаÑиваÑÑ Ð¿Ð¾Ð´ÑвеÑждение пеÑед завеÑÑением пÑоÑеÑÑов
-l,--list вÑвеÑÑи ÑпиÑок допÑÑÑимÑÑ
имÑн Ñигналов
-q,--quiet не показÑваÑÑ Ð¿Ð¾Ð´ÑобнÑе ÑообÑениÑ
-r,--regexp ÑаÑÑмаÑÑиваÑÑ ÐÐЯ как ÑаÑÑиÑенное ÑегÑлÑÑное вÑÑажение
TERM,--signal СÐÐÐÐÐ
-u,--user ÐÐÐнÑй ÑолÑко ÐÐÐ
rbose ÑведомлÑÑÑ ÑолÑко пÑи ÑÑпеÑной оÑпÑавке Ñигнала
-V,--version показаÑÑ Ð¸Ð½ÑоÑмаÑÐ¸Ñ Ð¾ веÑÑии
-w,--wait ожидаÑÑ Ð·Ð°Ð²ÐµÑÑÐµÐ½Ð¸Ñ Ð¿ÑоÑеÑÑов
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#^C
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#vim &
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#killall vim
[1]+ Stopped vim |
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#ssh 192.168.16.144
The authenticity of host '192.168.16.144 (192.168.16.144)' can't be established. RSA key fingerprint is 6b:57:af:4b:43:9d:c0:dd:45:27:b7:41:93:dc:20:79. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.16.144' (RSA) to the list of known hosts. root@192.168.16.144's password: Last login: Fri Mar 31 00:21:58 2017 [root@CentOS2 ~]# ls -l /etc/rc3.d/ итого 0 lrwxrwxrwx. 1 root root 20 Мар 30 17:53 K01certmonger -> ../init.d/certmonger lrwxrwxrwx. 1 root root 23 Мар 30 17:53 K01matahari-host -> ../init.d/matahari-host ... [root@CentOS2 1132]# cat /var/log/ssh Mar 31 01:59:20 CentOS2 root: Error [root@CentOS2 1132]# cd [root@CentOS2 ~]# [root@CentOS2 ~]# exit logout Есть приостановленные задачи. [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. |
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#ssh 192.168.16.144
# File syncing capability is disabled by default. This feature is usually not required, # not useful and an extreme performance hit #$ActionFileEnableSync on #### RULES #### "/etc/rsyslog.conf" 80L, 2811C # Log all kernel messages to the console. # Logging much else clutters up the screen. #kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! ... ssh: нераспознанная служба [root@CentOS2 ~]# service sshd reload Reloading sshd: [ OK ] [root@CentOS2 ~]# cat /var/log/ssh Mar 31 01:59:20 CentOS2 root: Error Mar 31 02:06:01 CentOS2 sshd[2409]: Server listening on 0.0.0.0 port 22. Mar 31 02:06:01 CentOS2 sshd[2409]: Server listening on :: port 22. [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. |
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#ssh 192.168.16.144
root@192.168.16.144's password: Permission denied, please try again. root@192.168.16.144's password: |
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#ssh 192.168.16.144
"/etc/rsyslog.conf" 80L, 2811C # Log all kernel messages to the console. # Logging much else clutters up the screen. #kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;authpriv.none;cron.none;local5.none; /var/log/messages # The authpriv file has restricted access. authpriv.* /var/log/secure # Log all the mail messages in one place. ... uucp,news.crit /var/log/spooler # Save boot messages also to boot.log local7.* /var/log/boot.log "/etc/rsyslog.conf" 80L, 2811C written [root@CentOS2 ~]# service rsyslog restart Shutting down system logger: [ OK ] Starting system logger: [ OK ] [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. |
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#ssh 192.168.16.144
#### RULES #### "/etc/rsyslog.conf" 80L, 2811C # Log all kernel messages to the console. # Logging much else clutters up the screen. #kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;authpriv.none;cron.none;local5.none; /var/log/messages # The authpriv file has restricted access. authpriv.* /var/log/secure ... # Save boot messages also to boot.log local7.* /var/log/boot.log *.info;mail.none;authpriv.none;cron.none;local5.none /var/log/messages "/etc/rsyslog.conf" 80L, 2810C written [root@CentOS2 ~]# service rsyslog restart Shutting down system logger: [ OK ] Starting system logger: [ OK ] [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. |
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#ssh 192.168.16.144
#### RULES #### "/etc/rsyslog.conf" 80L, 2810C # Log all kernel messages to the console. # Logging much else clutters up the screen. #kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;authpriv.none;cron.none;local5.none /var/log/messages # The authpriv file has restricted access. authpriv.* /var/log/secure ... uucp,news.crit /var/log/spooler # Save boot messages also to boot.log local7.* /var/log/boot.log local5.* @192.168.16.193 local5. @192.16 "/etc/rsyslog.conf" 80L, 2810C written [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. l |
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#ssh 192.168.16.144
root@192.168.16.144's password: Permission denied, please try again. root@192.168.16.144's password: Last login: Fri Mar 31 02:08:58 2017 from 10.1.17.1 [root@CentOS2 ~]# exit logout Connection to 192.168.16.144 closed. |
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#ls /etc/log
logcheck/ login.defs logrotate.conf logrotate.d/ |
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#ls /etc/logrotate.d/
apt aptitude dpkg exim4-base exim4-paniclog iptraf rsyslog |
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#apt
apt-cache apt-config apt-ftparchive aptitude aptitude-curses apt-key apt-sortpkgs apt-cdrom apt-extracttemplates apt-get aptitude-create-state-bundle aptitude-run-state-bundle apt-mark |
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#apt-
apt-cache apt-cdrom apt-config apt-extracttemplates apt-ftparchive apt-get apt-key apt-mark apt-sortpkgs |
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