흑흑 정말 고맙습니다T_T xinetd 라는게 21번 포트를 쓰고 있는 것 같은데... 움... 어찌해야하는지.. T_T;; [root@localhost root]# netstat -anp Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:32768 0.0.0.0:* LISTEN 657/rpc.statd tcp 0 0 0.0.0.0:22305 0.0.0.0:* LISTEN 1023/kserver tcp 0 0 0.0.0.0:22273 0.0.0.0:* LISTEN 966/jser ver tcp 0 0 0.0.0.0:2401 0.0.0.0:* LISTEN 88 1/xinetd tcp 0 0 0.0.0.0:32770 0.0.0.0:* LISTEN 1191/kdm tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1217/mysqld tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 1105/smbd tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 629/portmap tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 1174/httpd tcp 0 0 0.0.0.0:5680 0 .0.0.0:* LISTEN 985/cannaserver tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 881/xinetd tcp 0 0 컴퓨터IP......: 53 0.0.0.0:* LISTEN 823/named tcp 0 0 127.0.0.1:5 3 0.0.0.0:* LISTEN 823/named tcp 0 0 0.0. 0.0:22 0.0.0.0:* LISTEN 848/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 927/sendmail: accep tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 823/named tcp 0 20 컴퓨터IP......:22 61.254.71.227:3088 ESTABLISHED 22507/sshd tcp 0 0 컴퓨터IP......:80 203.229.146.139:3182 ESTABLISHED 1181/httpd tcp 0 0 컴퓨터IP......:80 203.229.146.139:3183 ESTABLISHED 1276/httpd udp 0 0 0.0.0.0:32768 0.0.0.0:* 657/rpc.statd udp 0 0 0.0.0.0:32769 0.0.0.0:* 823/named udp 0 0 컴퓨터IP......:137 0.0.0.0:* 1110/nmbd udp 0 0 0.0.0.0:137 0.0.0.0:* 1110/nmbd udp 0 0 컴퓨터IP......:138 0.0.0.0:* 1110/nmbd udp 0 0 0.0.0.0:138 0.0.0.0:* 1110/nmbd udp 0 0 0.0.0.0:177 0.0.0.0:* 1191/kdm udp 0 0 컴퓨터IP......:53 0.0.0 .0:* 823/named udp 0 0 127.0.0.1:53 0.0.0.0:* 823/named udp 0 0 0.0.0.0:111 0.0.0.0:* 629/portmap Active UNIX domain sockets (serv ers and established) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 2436 1217/mysqld /tmp/mysql.sock unix 2 [ ACC ] STREAM LISTENING 2245 1087/xfs /tmp/.font-unix/fs7100 unix 2 [ ACC ] STREAM LISTENING 2105 966/jserver /tmp/jd_sockV4 unix 11 [ ] DGRAM 1140 604/syslogd /dev/log unix 2 [ ACC ] STREAM LISTENING 2185 1023/kserver /tmp/kd_sockV4 unix 2 [ ACC ] STREAM LISTENING 2135 985/cannaserver /tmp/.iroha_unix/IROHA unix 2 [ ] DGRAM 2441 1191/kdm unix 2 [ ] DGRAM 2248 1087 /xfs unix 2 [ ] DGRAM 2159 1003/crond unix 2 [ ] DGRAM 2063 927/sendmail: accep unix 2 [ ] DGRAM 1975 881/xinetd unix 2 [ ] DGRAM 1714 823/named unix 2 [ ] DGRAM 1346 769/apmd unix 2 [ ] DGRAM 1206 657/rpc.statd unix 2 [ ] DGRAM 1149 609/klogd [root@localhost root]# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.2 1368 476 ? S Jul20 0:03 init root 2 0.0 0.0 0 0 ? SW Jul20 0:00 [keventd] root 3 0.0 0.0 0 0 ? SW Jul20 0:00 [kapmd] root 4 0.0 0.0 0 0 ? SWN Jul20 0:00 [ksoftirqd_CPU0] root 5 0.0 0.0 0 0 ? SW Jul20 0:00 [kswapd] root 6 0.0 0.0 0 0 ? SW Jul20 0:00 [bdflush] root 7 0.0 0.0 0 0 ? SW Jul20 0:00 [kupdated] root 8 0.0 0.0 0 0 ? SW Jul20 0:00 [mdrecoveryd] root 12 0.0 0.0 0 0 ? SW Jul20 0:00 [kjournald] root 91 0.0 0.0 0 0 ? SW Jul20 0:00 [khubd] root 188 0.0 0.0 0 0 ? SW Jul20 0:00 [kjournald] root 189 0.0 0.0 0 0 ? SW Jul20 0:00 [kjournald] root 190 0.0 0.0 0 0 ? SW Jul20 0:00 [kjournald] root 191 0.0 0.0 0 0 ? SW Jul20 0:00 [kjournald] root 533 0.0 0.0 0 0 ? SW Jul20 0:00 [eth0] root 604 0.0 0.2 1428 560 ? S Jul20 0:00 syslogd -m 0 root 609 0.0 0.2 1364 444 ? S Jul20 0:00 klogd -x rpc 629 0.0 0.3 1516 592 ? S Jul20 0:00 portmap rpcuser 657 0.0 0.3 1556 716 ? S Jul20 0:00 rpc.statd root 769 0.0 0.2 1360 480 ? S Jul20 0:00 /usr/sbin/apmd -p 10 -w 5 -W -P /etc/syscon fig/apm-scripts/apmscript named 823 0.0 1.4 10668 2816 ? S Jul20 0:00 named -u named named 825 0.0 1.4 10668 2816 ? S Jul20 0:00 named -u named named 826 0.0 1.4 10668 2816 ? S Jul20 0:01 named -u named named 827 0.0 1.4 10668 2816 ? S Jul20 0:00 named -u named named 828 0.0 1.4 10668 2816 ? S Jul20 0:00 named -u named root 848 0.0 0.6 2620 1232 ? S Jul20 0:01 /usr/sbin/sshd root 881 0.0 0.4 2220 940 ? S Jul20 0:00 xinetd -stayalive -reuse -pidfile /var/run/ xinetd.pid root 927 0.0 0.9 4600 1816 ? S Jul20 0:00 sendmail: accepting connections root 966 0.0 2.0 5188 3972 ? S Jul20 0:00 /usr/bin/jserver bin 985 0.0 0.4 1896 892 ? S Jul20 0:00 cannaserver -syslog -u bin -inet root 1003 0.0 0.3 1536 616 ? S Jul20 0:00 crond root 1023 0.0 1.2 3676 2480 ? S Jul20 0:00 /usr/bin/kserver xfs 1087 0.0 2.0 5348 3980 ? S Jul20 0:00 xfs -droppriv -daemon root 1105 0.0 0.8 4500 1680 ? S Jul20 0:00 smbd -D root 1110 0.0 0.8 3616 1616 ? S Jul20 0:04 nmbd -D daemon 1146 0.0 0.2 1404 524 ? S Jul20 0:00 /usr/sbin/atd root 1174 0.0 1.0 4516 1976 ? S Jul20 0:00 /usr/local/apache/bin/httpd root 1175 0.0 0.6 2436 1176 ? S Jul20 0:00 /bin/sh /usr/local/mysql/bin/safe_mysqld -ur oot nobody 1177 0.0 1.8 5336 3556 ? S Jul20 0:58 /usr/local/apache/bin/httpd nobody 1178 0.0 1.8 5248 3484 ? S Jul20 0:48 /usr/local/apache/bin/httpd nobody 1179 0.0 1.8 5284 3512 ? S Jul20 0:52 /usr/local/apache/bin/httpd nobody 1180 0.0 1.9 5412 3740 ? S Jul20 0:50 /usr/local/apache/bin/httpd nobody 1181 0.0 1.8 5284 3504 ? S Jul20 1:02 /usr/local/apache/bin/httpd root 1185 0.0 0.2 1344 400 tty1 S Jul20 0:00 /sbin/mingetty tty1 root 1186 0.0 0.2 1344 400 tty2 S Jul20 0:00 /sbin/mingetty tty2 root 1187 0.0 0.2 1344 400 tty3 S Jul20 0:00 /sbin/mingetty tty3 root 1188 0.0 0.2 1344 400 tty4 S Jul20 0:00 /sbin/mingetty tty4 root 1189 0.0 0.2 1344 400 tty5 S Jul20 0:00 /sbin/mingetty tty5 root 1190 0.0 0.2 1344 400 tty6 S Jul20 0:00 /sbin/mingetty tty6 root 1191 0.0 0.3 2416 684 ? S Jul20 0:00 /usr/bin/kdm -nodaemon root 1217 0.0 2.3 14404 4452 ? S Jul20 0:01 /usr/local/mysql/libexec/mysqld --basedir=/us r/local/mysql --datadir=/usr/local/mysql/var --user=mysql --pid-file=/usr/local/mysql root 1221 0.0 2.3 1440 4 4452 ? S Jul20 0:01 /usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql --datadir=/usr/local /mysql/var --user=mysql --pid-file=/usr/local/mysql root 1222 0.0 2.3 14404 4452 ? S Jul20 0:04 /usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/var --user=mysql --pid-file =/usr/local/mysql nobody 1229 0.0 2.1 5964 4200 ? S Jul20 0:48 /usr/local/apache/bin/httpd nobody 1230 0.0 2.1 5816 4056 ? S Jul20 0:56 /usr/local/apache/bin/httpd nobody 1231 0.0 1.9 5416 3656 ? S Jul20 0:56 /usr/local/apache/bin/httpd nobody 1233 0.0 1.8 53 16 3552 ? S Jul20 0:45 /usr/local/apache/bin/httpd nobody 1276 0.0 1.8 5348 3568 ? S Jul20 0:55 /usr/local/apache/bin/httpd root 22507 0.0 1.0 3504 1992 ? R 20:57 0:00 /usr/sbin/sshd username 22508 0.0 0.6 2496 1332 pts/0 S 20:57 0:00 -bash root 22543 0.0 0.5 2332 1004 pts/0 S 20:57 0:00 su - root 22544 0.0 0.6 2488 1324 pts/0 S 20 :57 0:00 -bash root 22604 0.0 0.3 2600 684 pts/0 R 20:58 0:00 ps aux [root@localhost root]# : netstat -ap로 21번포트에 실행중인 데몬을 확인해보세요.. : netstat -anp 와 ps aux의 결과를 올려주시면 도움이 되겠군요.. : : : : : : 감사합니다~ 확인해보니까 아래처럼 되어있더라구요. : : : : Jul 21 16:17:32 localhost proftpd[18464]: localhost - Failed binding to 0.0.0.0, port 21: Address already in use : : : : 21번 포트가 이미 사용되고 있다는건데... : : : : telnet localhost 21 해보니까 : : Connection refused 가 안나오고 : : : : Trying 127.0.0.1... : : Connected to localhost. : : Escape character is '^]'. : : Connection closed by foreign host. : : : : 이렇게 나오는걸로 봐서 사용되고 있긴한것 같은데 : : 어디서 뭐하는데 사용되고 있는지 어떻게 알수있을까요? : : : : : 로그를 확인하세요. : : : /var/log/messages : : : 원인이 나올겁니다. : : : : : : : : : : proftpd restart 를 해주면 : : : : shutdown 은 [FAILED] 라고 나오고 : : : : start 는 [OK] 라고 나옵니다 : : : : 그거 한담에 또 restart 하면 shutdown 이 [OK] 로 나와야할텐데 : : : : 역시나 [FAILED] 라고 나오고 또 start 는 [OK] 라고 나오네요 : : : : : : : : 글고 start 가 [OK] 로 나온담에 ftp 접속을 할려고하면 접속이 안되고요 : : : : 뭣땜에 안되는건지 로그같은게 있을텐데 그런건 어디서보나요? : : : : : : : : 아래는 제가 한거 그대로 복사합겁니다. : : : : : : : : [root@localhost root]# /etc/rc.d/init.d/proftpd restart : : : : Shutting down proftpd: [FAILED] : : : : Starting proftpd: [ OK ] : : : : [root@localhost root]# /etc/rc.d/init.d/proftpd restart : : : : Shutting down proftpd: [FAILED] : : : : Starting proftpd: [ OK ] : : : : [root@localhost root]# /etc/rc.d/init.d/proftpd restart : : : : Shutting down proftpd: [FAILED] : : : : Starting proftpd: [ OK ] : : : : [root@localhost root]# ftp localhost : : : : Connected to localhost (127.0.0.1). : : : : 421 Service not available, remote server has closed connection : : : : ftp> quit : : : : [root@localhost root]# /etc/rc.d/init.d/proftpd restart : : : : Shutting down proftpd: [FAILED] : : : : Starting proftpd: [ OK ] : : : : [root@localhost root]# /etc/rc.d/init.d/proftpd restart : : : : Shutting down proftpd: [FAILED] : : : : Starting proftpd: [ OK ] : : : : [root@localhost root]# : : : : : : -- : : : F/ R/ E/ E/ 4/ U/ : : -- : F/ R/ E/ E/ 4/ U/
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RE: RE: RE: ftp 데몬이 안 떠요.. 
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