USENET News

À强ȣ
ÇÑ¼Ö ÅÚ·¹ÄÄ ±â¼ú°³¹ß½Ç
E-mail : black@hansol.co.kr
Abstract:
ÀÌ ±ÛÀº Usenet ¿¡ ´ëÇÑ Àü¹ÝÀûÀÎ ¼³¸í°ú News Server ¼³Ä¡¸¦ À§ÇØ ÇÊ¿äÇÑ »çÇ׵鿡 ´ë ÇØ ´Ù·ç°í ÀÖ´Ù. ÀÌ ±Û¿¡¼­ Âü°íÇÑ ´ëºÎºÐÀÇ ¹®¼­´Âhan.answers,han.news.stats,news.announce.newusers newsgroup¿¡ Á¤±âÀûÀ¸·Î µî·ÏµÇ´Â ¹®¼­µéÀ̹ǷΠÂü°íÇϱ⠹ٶõ´Ù.
Keywords:
USENET News, INN, IRC

1. USENET °³¿ä:

1.1 USENET À̶õ?
1.2 USENET ±Ô¸ð
1.3 ±¹³» Usenet ÇöȲ
1.4 ´º½º ÀüÆÄ
2. News Server ±¸¼º
2.1 ½Ã½ºÅÛ °í·Á »çÇ×
2.2 Linux ½Ã½ºÅÛÀÇ ¿¹
2.3 News Server S/W
2.4 INN ¼³Ä¡ Áغñ
2.5 config.data º¯°æ
2.6Compile
2.7 INN ¼³Ä¡ Tree
2.8 INN ȯ°æ ¼³Á¤
2.9´º½º ¼­¹öÀÇ °¡µ¿
2.10 News Server ¿î¿µ
3. USENET »ç¿ë
3.1 Posting
3.2 Reply
3.3 Newsgroup »ý¼º
3.4 »ç¿ë»ó ¿¹Àý
Âü°í ¹®Çå



1. USENET °³¿ä(1)

1.1 USENETÀ̶õ ?

¸¹Àº º¹»çº»À» ÀÏÁ¤ÇÑ ´Ù¼öÀÇ »ç¶÷µé¿¡°Ô º¸³»´Â °ÍÀÌ ¾Æ´Ñ ÇϳªÀÇ ¸Þ½ÃÁö¸¸ ±Ù¹æÀÇ News Server·Î Àü¼Û -> Ưº°ÇÑ ¸ñ·ÏÀÌ ºÒÇÊ¿äÇϰí, ´º½º¸¦ º¸°íÀÚ ÇÏ´Â »ç¶÷ÀÌ Client S/W¿¡ ¿øÇÏ´Â ´º½º±×·ì¸¸ µî·Ï(Subscribe)ÇÏ¸é µÊ

1.2 USENET ±Ô¸ð

¿¹) 56 KÀÇ Àü¿ë¼±ÀÇ °æ¿ì, 56Kbps /8 bit*3600 sec * 24 hours * 600Mb/day (NNTPºñÈ¿À²¼º ¹× ´Ù¸¥ Network trafficÀ¸·Î ÀÎÇÑ °¨¼Ò·Î ½ÇÁ¦ 300MB/day.) -> ¸ðµç newsÀÇ feed°¡ ºÒ°¡´É

1.3 ±¹³» Usenet ÇöȲ(2)

1.4 ´º½º ÀüÆÄ

exchange, distribution,inquiry,retrieval,posting ¹æ¹ý(RFC 977),
µ¶ÀÚ¿Í News server»çÀÌÀÇ news ÀÐ±â ¹× server°£ ´º½º ±³È¯¿¡ »ç¿ë
RFC-1036 : ±â»ç(article) ÇüÅ ÁöÁ¤

2. News Server ±¸¼º

2.1 ½Ã½ºÅÛ °í·Á »çÇ×

2.1.1 DISK

2.1.2 RAM

Process Memory ¿ä±¸·®
innd 15-30 Mbyte
nnrpd 1Mbyte/reader
±ÇÀå»ç¾ç ÃÖ¼Ò 64Mbyte

2.1.3 Network Speed

2.1.4. CPU : History DB °Ë»ö°ú °¡½Ã »èÁ¦½Ã ¸¹Àº ºÎÇϰ¡ °ãħ

NNTPLINK
±×¸² 1. NNTP Link

2.2 Linux ½Ã½ºÅÛ ¿¹

2.3 News Server S/W

2.4 INN ¼³Ä¡ Áغñ

¿¹) Solaris 2.5ÀÎ °æ¿ì UNOFF-NOTES/config.data-solaris2.3-4¸¦ config/config.data·Î º¹»ç
ftp://sweet-smoke.ufr-info-p7.ibp.fr/p ublic/Linux
ftp://linux.nrao.edu/pub/linux/packages/Li nux

2.5 config.data º¯°æ

History file ÀúÀå À§Ä¡¿Í SpoolÀº ºÐ¸®

2.6 Compile

  1. Login ID´Â news
  2. UNOFF-NOTES/config.data-solaris2.3-4¸¦ config/config.data·Î º¹»ç
  3. awk,sed,egrep ÆÄÀϵéÀÇ À§Ä¡ ÆÄ¾Ç
  4. config/config.dataÆÄÀÏ ¼öÁ¤
  5. make
  6. ȯ°æ ¼³Á¤
  7. make install

2.7 INN ¼³Ä¡ Tree

2.8 INN ȯ°æ ¼³Á¤

2.8.1 newsfeeds

ME:*, !control, !junk ::
kornet/usenet.kornet.nm.kr:*,!junk,!control,!hansol.*,!alt.*:Tf,Wnm: nntp/iman5.news.psi.net:alt.*,!control,!junk,!hansol.*,!han.*:Tf,Wnm: news2/news2.hansol.net:*,!control,!junk:Tf,Wnm: nov!:*:Tc,WO:/usr/local/sa/bin/overchan

2.8.2 hosts.nntp

nntp4.news.psi.net:
38.8.16.2:

2.8.3 nnrp.access

host wildcard or IP address
permission R(read),P(post)
user User ID
password Password
newsgroup Çã°¡ÇÒ NewsgroupÀÇ ¸ñ·Ï
203.235.129.*:RP:::test.news
168.126.63.1: R:::*
203. 235.129.160:P:::han.*

2.8.4 nntpsend.ctl

site newsfeedsÆÄÀÏ¿¡¼­ »ç¿ëµÈ siteÀ̸§°ú µ¿¾ø/TD>
FQDN ½ÇÁ¦ÀÇ Full Domain Name
Max_size siteº° batch fileÀÇ default tail truncation size
args innxmit¿¡ ³Ñ°ÜÁÙ ´Ù¸¥ ÀÎÀÚµé

2.8.5 expire.ctl

/remember/:<keep>
<patterns>:<mod flag>:<keep>:<default>:<purge>
remember history ÆÄÀϵéÀÇ entry¸¦ º¸°üÇÏ´Â ½Ã°£
patterns expireÇÒ ´º½º ±×·ì
mod flag A(all), M(moderate),U(unmoderate)
keep ÃÖ¼Ò º¸°ü Àϼö(expire header¸¦ Æ÷ÇÔÇÏÁö ¾ÊÀº ±â»ç¿¡ Àû¿ë)
default ±âÁØ º¸°ü Àϼö(³Ê¹« ªÀº ÀϼöÀÇexpire header¿Í ¹«°üÇÏ°Ô ÃÖ¼Ò º¸°ü Àϼö)
purge ÃÖ´ë Àϼö(³Ê¹« ±ä ÀϼöÀÇ expire header¿Í ¹«°üÇÏ°Ô ÃÖ´ë º¸°üÇÏ´Â ÀÏ ¼ö)
han.*:A:1:3:10
han.test:A:1:2:2

2.8.6 control.ctl

message control message
from From: header¿Í ÀÏÄ¡ÇÏ´Â Pattern
newsgroups ÇØ´ç control messageÀÇ ¿µÇâÀ» ¹Þ´Â ´º½º±×·ì
action control message ó¸® ¹æ½Ä °áÁ¤
doit        Perform action (usually sends mail too)   
doifarg     Do if command has an arg (see sendsys) 
doit=xxx    Do action; log to xxx (see below)   
drop        Ignore message   
log         One line to error log
log=xxx     Log to xxx (see below)
mail        Send mail to admin
newgroup:tale@*.uu.net:comp.*|misc.*|news.*:doit=newgroup
newgroup:news@usenet.hana.nm.kr:*:doit=newgroup

2.8.7 inn.conf

organization : Hansol Telecom
domain: hansol.co.kr
fromhost: news.hansol.co.kr
server: news

2.8.8 newsgroups

getlist -h news.hansol.net newsgroups > newsgroups.hansol

2.8.9. active

y ¸ðµç postion Çã¿ë
n localÀ» Á¦¿ÜÇÑ remote posting¸¸ Çã¿ë
m moderate group ; e-mail posting¸¸ Çã¿ë
j ´Ù¸¥ siteÀÇ junk groupÀ¸·Î Àü¼Û
getlist -h news.hansol.net active > active.hansol

2.8.10 news.daily

MAIL="${MAILCMD} -s 'Angel News server Stats' black@hansol.co.kr,\
news@news2.hansol.net"

2.8.11. Cronjob¼³Á¤

# Expire News
45 7 * * * /usr/local/sa/bin/news.daily delayrm expireover >/dev/null 2>&1
# Send any outgoing news every 15 minutes
0,15,30,45 * * * * /usr/local/sa/bin/nntpsend >/dev/null 2>&1
# Clean up the NOV DB once per week
0 1 * * 5 /usr/local/sa/bin/expireover -a >/dev/null 2>&1

2.8.12 LogÆÄÀÏ »ý¼º

news.crit *
news.crit /dev/console
news.crit /var/log/news/news.crit
news.err /var/log/news/news.err
news.notice;news.info /var/log/news/news.notice

2.9 ´º½º ¼­¹öÀÇ °¡µ¿

2.10 News Server ¿î¿µ


3. USENET »ç¿ë(3)

3.1 Posting

  1. Newsgroup ¼±Åà : °Ô½Ã¹° ¼º°Ý°ú °¡Àå Àß ¾î¿ï¸°´Ù°í »ý°¢ÇÏ´Â newsgroup ¼±ÅÃ
  2. ÀÌÀü °Ô½Ã¹° È®ÀÎ : Áߺ¹µÇ´Â °Ô½Ã¹°À» ÇÇÇϰí, °°Àº Áú¹®À» µÇÇ®ÀÌ ÇÏÁö ¾Ê±â À§ÇÔ
  3. »õ °Ô½Ã¹° ÀÛ¼º
  4. Distribution°áÁ¤ : ÀÏÁ¤ Áö¿ªÀÇ »ç¿ëÀڵ鿡°Ô¸¸ announceÇÒ °ÍÀ» ¼¼°è·Î ÀüÆÄ½ÃŰÁö ¾Ê±â À§ÇØ ÇÊ¿ä
  5. À¯È¿ ±â°£ °áÁ¤ : ´Ã »õ·Î¿î articleÀ» º¸°üÇØ¾ß ÇϹǷΠ³Ê¹«³ª ¿À·£ ±â°£ µ¿¾È º¸°üÇϵµ·Ï °áÁ¤ÇÏ´Â °ÍÀº ºÒÇÊ¿äÇÔ
  6. Åõ °í : ÀÚ½ÅÀÌ ¿Ã¸° °Ô½Ã¹°À» È®ÀÎÇÏ°í µî·ÏÀÌ µÇÁö ¾Ê¾Ò¾îµµ ¾ó¸¶°£ÀÇ ±â´Ù¸®´Â ½Ã°£ÀÌ ÇÊ¿äÇÏ´Ù. ÀçÅõ°í´Â ±Ý¹°

3.2 Reply

  1. ±â»ç ¼±ÅÃ
  2. ÀÌÀü ´äº¯ È®ÀÎ : Follow upµÈ ±ÛµéÀÌ ÀÖ´Â °æ¿ì´Â ¸ðµç ´äº¯À» È®ÀÎÇÑ ÈÄ¿¡ ºüÁø »çÇ× À» ÷°¡
  3. ´äº¯°ú °ü·Ã ºÎºÐ ¹ßÃé : ²À ÇÊ¿äÇÑ ÀÎ¿ë ºÎºÐ¸¸ ÀοëÇÏ°í ³»¿ë Àüü¸¦ ÀοëÇÏ´Â °ÍÀº ±Ý¹°
  4. ´äº¯ ÀÛ¼º
  5. Distribution/À¯È¿ ±â°£ °áÁ¤
  6. Åõ °í

3.3 Newsgroup »ý¼º

  1. RFD(Request for Discussion) ÀÛ¼º
  2. newsgroups@uunet.uu.net¿¡ Àü¼Û
  3. news.announce.newsgroups ¹× news.groups µî·Ï È®ÀÎ
  4. Âù/¹Ý Åä·Ð(30ÀÏ)
  5. ÅõÇ¥ °ü¸®ÀÚ ¼±Á¤
  6. CFV(Call for Vote; ÅõÇ¥ °ø°í)
  7. Åõ Ç¥(21-31Àϰ£)
  8. °á°ú ¹ßÇ¥(Âù¼ºÇ¥ 100Ç¥ ÀÌ»ó°ú ÃÑ À¯È¿ ÅõÇ¥¼öÀÇ 2/3ÀÌ»ó)
  9. Control Message »ý¼º ¹× ÀüÆÄ
  10. New group »ý¼º

3.4 »ç¿ë»ó ¿¹Àý



Âü°í¹®Çå


(1) Edward Vielmetti, What is USENET ? Second Edition, Sep 22, 1996
URL : news://usenet.kornet.nm.kr/news.a nnounce.newusers
(2) John Milburn, Usenet News Server Concepts and Configuration, Nov 24, 1996
(3)¼­»ó¿ë , À¯½º³ÝÀÇ ¿Ã¹Ù¸¥ »ç¿ë¹ý
(4) Chris Lewis, How to become a Usenet site , Jan 13, 1996
URL : ftp://rtfm.mit.edu/pub/use net/news.answers/usenet/site-setup
(5) Greg Woods, How to Creat a New Usenet Newsgroup , Nov 11, 1995
URL : news://usenet.kornet.nm.kr/news.an nounce.newusers