Re:[남전우] SMF 서비스 enable/disable

(문제1) 다음과 같은 서비스를 enable/disable 하여라. <UL style="LIST-STYLE-TYPE: disc"> <LI>(조건)</LI> <LI>ftp 서비스 diable/enable 테스트</LI> <LI>sendmail 서비스 disalbe/enable 테스트</LI> <LI>rdate 서비스 disable/enable 테스트</LI> <LI>apache(Apache 2.X) 서비스 disable/enable 테스트</LI> <LI>위와 같은 서비스를 disable/enable 하는 테스트 과정을 기술하여라.</LI></UL> (1). ftp 서비스 diable/enable 테스트 [JeonWoo@/]# svcadm disable ftp [JeonWoo@/]# ftp 127.0.0.1 ftp: connect: 연결이 거부됨 ftp> [JeonWoo@/]# svcadm enable ftp [JeonWoo@/]# ftp 127.0.0.1 Connected to 127.0.0.1. 220 JeonWoo FTP server ready. Name (127.0.0.1:root): (2). sendmail 서비스 disalbe/enable 테스트 [JeonWoo@/]# svcadm disable sendmail [JeonWoo@/]# telnet 127.0.0.1 25 Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused [JeonWoo@/]# svcadm enable sendmail [JeonWoo@/]# telnet 127.0.0.1 25 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. 220 JeonWoo.example.com ESMTP Sendmail 8.13.8+Sun/8.13.8; Sat, 18 Apr 2009 14:24:51 +0900 (KST) (3). rdate 서비스 disable/enable 테스트 [JeonWoo@/]# svcs -a | grep time disabled       12:32:25 svc:/network/daytime:dgram disabled       12:32:25 svc:/network/daytime:stream disabled       12:32:25 svc:/network/time:dgram disabled       12:32:25 svc:/network/time:stream :solaris 10 버전부터 rdate는 disable이 되어있다. [JeonWoo@/]# rdate 127.0.0.1 rdate: connect: Connection refused [JeonWoo@/]# inetadm -e time:dgram ; inetadm -e time:stream [JeonWoo@/]# rdate 127.0.0.1 Sat Apr 11 02:59:16 2009 (4). apache(Apache 2.X) 서비스 disable/enable 테스트 [JeonWoo@/]# svcs -a | grep apache legacy_run     12:32:36 lrc:/etc/rc3_d/S50apache disabled       12:32:01 svc:/network/http:apache2 [JeonWoo@/]# svcadm enable apache2 [JeonWoo@/]# svcs -a | grep apache legacy_run     12:32:36 lrc:/etc/rc3_d/S50apache maintenance     3:01:27 svc:/network/http:apache2 [JeonWoo@/]# svcs -d apache2 STATE          STIME    FMRI online         12:32:02 svc:/milestone/network:default online         12:32:15 svc:/system/filesystem/local:default online         12:32:27 svc:/system/filesystem/autofs:default [JeonWoo@/]# svcs -D apache2 STATE          STIME    FMRI : 의존성에는 문제가 없는것을 확인할수있다. [JeonWoo@/]# svcs -xv svc:/network/http:apache2 (Apache 2 HTTP server)  상태: maintenance(2009년 4월 11일 토요일 오전 03시 01분 27초 이후) 이유: 시작 메소드 이(가) $SMF_EXIT_ERR_CONFIG와 함께 종료되었습니다    참조: http://sun.com/msg/SMF-8000-KS    참조: man -M /usr/apache2/man -s 8 httpd    참조: /var/svc/log/network-http:apache2.log 영향: 이 서비스가 실행되지 않습니다. [JeonWoo@/]# cat /var/svc/log/network-http:apache2.log [  4월  8 17:22:58 Disabled. ] [  4월  8 17:22:58 Rereading configuration. ] [  4월 17 14:07:31 Enabled. ]                                           .                                           .                                           . [  4월 11 03:00:11 Executing start method ("/lib/svc/method/http-apache2 start") ] [  4월 11 03:00:14 Method "start" exited with status 0 ] [  4월 11 03:00:34 Stopping because service disabled. ] [  4월 11 03:00:34 Executing stop method ("/lib/svc/method/http-apache2 stop") ] [  4월 11 03:00:34 Method "stop" exited with status 0 ] [  4월 11 03:01:27 Enabled. ] [  4월 11 03:01:27 Executing start method ("/lib/svc/method/http-apache2 start") ] [  4월 11 03:01:27 Method "start" exited with status 96 ]   [JeonWoo@/]# vi /lib/svc/method/http-apache2 "/lib/svc/method/http-apache2" [읽기 전용] 40 행, 698 문자      1  #!/sbin/sh      2  #      3  # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.      4  # Use is subject to license terms.      5  #      6  # ident "@(#)http-apache2       1.2     04/11/11 SMI"      7  #      8      9  . /lib/svc/share/smf_include.sh     10     11  APACHE_HOME=/usr/apache2     12  CONF_FILE=/etc/apache2/httpd.conf     13  PIDFILE=/var/run/apache2/httpd.pid     14     15  [ ! -f ${CONF_FILE} ] &&  exit $SMF_EXIT_ERR_CONFIG      16: 에러가 출력된 부분임을 알수있다. 즉, /etc/apache2/httpd.conf 파일에 문제가 있거나 없는경우이다.     17  case "$1" in     18  start)     19          /bin/rm -f ${PIDFILE}     20          /bin/mkdir -p /var/run/apache2     21          ssl=`svcprop -p httpd/ssl svc:/network/http:apache2`     22          if [ "$ssl" = false ]; then     23                  cmd="start"     30          ;;     31  stop)     32          cmd="stop"     33          ;;     34  *)     35          echo "Usage: $0 {start|stop|refresh}"     36          exit 1     37          ;;     38  esac     39     40  exec ${APACHE_HOME}/bin/apachectl $cmd 2>&1 [JeonWoo@/etc/apache2]# cp httpd.conf-example httpd.conf ; ls highperformance-std.conf   magic highperformance.conf       mime.types httpd-std.conf             ssl-std.conf httpd.conf                 ssl.conf httpd.conf-example :httpd.conf파일을 복사하여 에러의 근원지를 해결 [JeonWoo@/]# svcadm disable apache2 [JeonWoo@/]# svcadm enable apache2 :apache2 재시작 [JeonWoo@/]# svcs -a | grep apache legacy_run     12:32:36 lrc:/etc/rc3_d/S50apache online          3:06:49 svc:/network/http:apache2 [JeonWoo@/]# svcs -xv :더 이상 에러가 나타나지 않는것을 확인 [JeonWoo@/]# cd /var/apache2/htdocs [JeonWoo@/var/apache2/htdocs]# vi index.html <html> <head> <body> Enhance your life!! </body> </head> </html>     웹브라우저에서 192.168.x.x접속후 서비스 확인!   <img src="https://t1.daumcdn.net/cfile/cafe/200EE10C49DF8D9C03" class="tx-daum-image" width="335" height="236" style="CLEAR: none; FLOAT: none; WIDTH: 335px; HEIGHT: 236px" actualwidth="1024" hspace="1" vspace="1" border="0" />