|
News,
Internal,
Projects,
Home Software, Support, Documentation |
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
|
Copyright © 1998-2005 Korea FreeBSD Users Group. All rights reserved. webmaster at kr.FreeBSD.org $Date: 2006/03/20 20:04:37 $ |
|