#action Blog Add Blog ##Blog {{{#!blog king 2005-01-05T09:50:51 $TTL 지정안할 경우, default 값은 SOA의 minimum field 이다 출처 http://www.faqs.org/rfcs/rfc2308.html {{{... The remaining of the current meanings, of being the TTL to be used for negative responses, is the new defined meaning of the SOA minimum field. ...\}}} }}} {{{#!blog king 2005-01-05T02:32:42 젠투 xinetd localhost only 제거하기 {{{ defaults { # only_from = localhost ; 이줄을 주석처리해주고 /etc/init.d/xinetd restart ! instances = 60 log_type = SYSLOG authpriv info log_on_success = HOST PID log_on_failure = HOST cps = 25 30 } includedir /etc/xinetd.d \}}} }}} {{{#!blog king 2005-01-05T01:33:21 netstat -nl {{{ [root@wiki ~]# netstat -nl Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:199 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN tcp 0 0 61.82.133.187:53 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN tcp 0 0 :::993 :::* LISTEN tcp 0 0 :::995 :::* LISTEN tcp 0 0 :::110 :::* LISTEN tcp 0 0 :::143 :::* LISTEN tcp 0 0 :::80 :::* LISTEN tcp 0 0 :::22 :::* LISTEN tcp 0 0 :::443 :::* LISTEN udp 0 0 0.0.0.0:32768 0.0.0.0:* udp 0 0 0.0.0.0:161 0.0.0.0:* udp 0 0 61.82.133.187:53 0.0.0.0:* udp 0 0 127.0.0.1:53 0.0.0.0:* udp 0 0 61.82.133.187:123 0.0.0.0:* udp 0 0 127.0.0.1:123 0.0.0.0:* udp 0 0 0.0.0.0:123 0.0.0.0:* udp 0 0 :::32769 :::* udp 0 0 :::123 :::* \}}} }}} {{{#!blog king 2005-01-04T14:19:25 linux wake on lan setting 1. NIC 를 모듈로 컴파일한다 [M] 2. /etc/modules.d/alias 에 아래를 추가해준다{{{ alias eth0 3c59x options 3c59x enable_wol=1 \}}} 3. module update{{{ # modules-update\}}} }}} {{{#!blog king 2005-01-03T06:22:55 2004년 12월 마지막 스팸 유동 IP List attachment:20041230.txt }}} {{{#!blog king 2005-01-03T03:08:14 crontab 예제 {{{ #minute hour mday month wday who command # */5 * * * * root /usr/libexec/atrun # # Save some entropy so that /dev/random can re-seed on boot. */11 * * * * operator /usr/libexec/save-entropy 1 3 * * * root periodic daily 15 4 * * 6 root periodic weekly 30 5 1 * * root periodic monthly \}}} }}} {{{#!blog king 2005-01-01T03:00:08 lftp 에서 cp949 ftp 받아오기 {{{ set ftp:charset cp949\}}} }}}