Korea FreeBSD Users Group News, Internal, Projects, Home
Software, Support, Documentation

Re: [KFUG] find .. ?



[ ³¯Â¥¼ø »öÀÎ ] [ ´ñ±Û¼ø »öÀÎ ] [ ÃÖ»óÀ§ »öÀÎ] [ °Ë»ö]

[ÀÌÀü ±Û] [´ÙÀ½ ±Û] [ÀÌÀü ´ñ±Û] [´ÙÀ½ ´ñ±Û]


SIN wrote:

> 현재 프비 5.3을 테스트용을 설치해둔 상태입니다.
> 그런데.. 얼마전부터 보니 오후 1시쯤 되어서 하드가 돌아가는 소리가 나면
> 확인을 해 보면 find를 하고 있네요..
> (방화벽 뒤에 있으며, 저말고는 쓸일이 없는 컴터입니다.)
> top으로 확인해 보면 아래와 같습니다..
> PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
> 25137 nobody -8 5 1776K 1276K biord 0:23 22.59% 22.22% find
> ps ax로 확인한 결과입니다..
> test# ps ax
> PID TT STAT TIME COMMAND
> 0 ?? DLs 0:03.28 [swapper]
> 1 ?? ILs 0:00.63 /sbin/init --
> 2 ?? DL 0:58.85 [g_event]
> 3 ?? DL 1:36.46 [g_up]
> 4 ?? DL 1: 37.19 [g_down]
> 5 ?? DL 0:00.00 [thread taskq]
> 6 ?? DL 0:00.00 [kqueue taskq]
> 7 ?? DL 0:07.97 [fdc0]
> 8 ?? DL 0:02.55 [pagedaemon]
> 9 ?? DL 0:00.00 [vmdaemon]
> 10 ?? DL 0:00.00 [ktrace]
> 11 ?? RL 14129:15.79 [idle]
> 12 ?? WL 0:00.00 [irq0: clk]
> 13 ?? WL 0:00.01 [irq1: atkbd0]
> 14 ?? WL 0:00.00 [irq3: sio1]
> 15 ?? WL 0: 00.00 [irq4: sio0]
> 16 ?? WL 1:21.12 [irq5: xl0]
> 17 ?? WL 0:00.00 [irq6: fdc0]
> 18 ?? WL 0:00.00 [irq7: ppc0]
> 19 ?? WL 0:00.00 [irq8: rtc]
> 20 ?? WL 0:00.00 [irq9: uhci0]
> 21 ?? WL 0:00.00 [irq10:]
> 22 ?? WL 0:00.00 [irq11:]
> 23 ?? WL 0:00.00 [irq12: psm0]
> 24 ?? WL 0:00.00 [irq13:]
> 25 ?? WL 0:16.48 [irq14: ata0]
> 26 ?? WL 0: 00.00 [irq15: ata1]
> 27 ?? WL 39:32.23 [swi5: clock sio]
> 28 ?? WL 0:00.00 [swi4: vm]
> 29 ?? WL 1:03.60 [swi1: net]
> 30 ?? DL 1:31.33 [yarrow]
> 31 ?? WL 0:00.00 [swi6:+]
> 32 ?? WL 0:00.00 [swi2: camnet]
> 33 ?? WL 0:00.00 [swi3: cambio]
> 34 ?? WL 0:00.00 [swi6: acpitaskq]
> 35 ?? WL 0:00.00 [swi6: task queue]
> 36 ?? WL 0:00.00 [swi6:+]
> 37 ?? DL 0:00.18 [usb0]
> 38 ?? DL 0:00.00 [usbtask]
> 39 ?? WL 0:00.00 [swi0: sio]
> 40 ?? DL 1:36.82 [pagezero]
> 41 ?? DL 0:39.59 [bufdaemon]
> 42 ?? DL 24: 36.99 [syncer]
> 43 ?? DL 0:16.69 [vnlru]
> 44 ?? DL 0:03.83 [hpt_wt]
> 45 ?? IL 0:00.00 [nfsiod 0]
> 46 ?? IL 0:00.00 [nfsiod 1]
> 47 ?? IL 0:00.00 [nfsiod 2]
> 48 ?? IL 0: 00.00 [nfsiod 3]
> 49 ?? DL 1:49.66 [schedcpu]
> 158 ?? Is 0:00.00 adjkerntz -i
> 214 ?? Is 0:00.00 /sbin/devd
> 234 ?? Is 0:06.88 /usr/sbin/syslogd -s
> 309 ?? Is 0:04.35 /usr/sbin/usbd
> 345 ?? Is 0:00.04 /usr/sbin/sshd
> 351 ?? Ss 1:08.41 sendmail: accepting connections (sendmail)
> 355 ?? Is 0:01.63 sendmail: Queue runner@00:30:00
> <mailto:runner@00:30:00> for /var/spool/clientmqueue (sendmail)
> 371 ?? Is 0:11.27 /usr/sbin/cron -s
> 25105 ?? I 0:00.00 cron: running job (cron)
> 25107 ?? Is 0:00.02 /bin/sh -c periodic weekly
> 25110 ?? I 0:00.03 /bin/sh - /usr/sbin/periodic weekly
> 25116 ?? I 0:00.01 /bin/sh - /usr/sbin/periodic weekly
> 25117 ?? I 0:00.00 /bin/sh - /usr/sbin/periodic weekly
> 25118 ?? I 0:00.01 mail -s test.kangx.com <http://test.kangx.com>
> weekly run output root
> 25127 ?? I 0:00.03 /bin/sh - /etc/periodic/weekly/310.locate
> 25132 ?? IN 0:00.05 su -fm nobody
> 25133 ?? IN 0:00.02 _su -m -f (csh)
> 25134 ?? IN 0:00.02 /bin/sh /usr/libexec/locate.updatedb
> 25137 ?? DN 0:28.98 find -s / ! ( -fstype ufs ) -prune -or -path /tmp
> -prune -or -path /usr/tmp
> 25138 ?? IN 0:00.02 /bin/sh /usr/libexec/locate.mklocatedb -presort
> 25140 ?? SN 0:00.78 locate.code
> /tmp/locatenVvbzEgVhW/mklocate6rNeApu6dF/_mklocatedb25138.bigra
> su -fm nobody 를 뭔가요??
> locate.code가 뭔가 이상하고..
> 약간 의심스러운데..
> 혹 해킹이나 외부침입이 있는 것이 아닌지 알고 싶습니다..
> 그럼 수고하세요..

일단 먼저 /etc/crontab 과 /var/cron/tabs 아래를 살펴보시기를 권합니다.
오후 1시에 작동하도록 등록되어있는 것이 있으리라 생각되며,
아마도 /usr/libexec/locate.updatedb 등이 돌아가는 것이라고 짐작해봅니다.

-----------------
프비만세~!!!
프비씨티만만세~!!!
http://FreeBSDCity.org/

>------------------------------------------------------------------------
>
>_______________________________________________
>한국 FreeBSD 사용자 그룹(KFUG) questions 메일링 리스트
>questions at kr.FreeBSD.org
>http://www.kr.FreeBSD.org/mailman/listinfo/questions
>

_______________________________________________
한국 FreeBSD 사용자 그룹(KFUG) questions 메일링 리스트
questions at kr.FreeBSD.org
http://www.kr.FreeBSD.org/mailman/listinfo/questions


[ ³¯Â¥¼ø »öÀÎ ] [ ´ñ±Û¼ø »öÀÎ ] [ ÃÖ»óÀ§ »öÀÎ] [ °Ë»ö]

Copyright © 1998-2005 Korea FreeBSD Users Group.
All rights reserved. webmaster at kr.FreeBSD.org
$Date: 2006/03/20 20:04:37 $
Powered by FreeBSD