                        README of ipts

$Id: 00README,v 1.5 2006/08/14 11:20:41 joe Exp joe $

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0. Υѥå˴ޤޤƤե
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00README -- Υե
iptables-setup.pl -- perl ץ

ʾ塢ĤǤ

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1. Ȥ
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root¤ǡ

# iptables-setup.pl

ȼ¹Ԥȡshell script "myiptables-setup.sh"졢
¹Ԥˡiptables-saveƤӽФơ"iptables"Ȥ
ե˷̤쥯Ȥޤ

줿եϡץѤ뤳Ȥǡ
ǤդΥǥ쥯ȥǤޤ

standalone clientserverrouterѤΣĤ򤹤褦
ʤäƤޤ

# ./iptables-setup.pl

ȼ¹Ԥȡ

1 : standalone client host
2 : server
3 : router

ʹƤޤΤǡ13οϤ򤷤Ƥ

ˡǥեȡȥΥ󥿡ե̾ʹޤΤǡ
Ϥޤ

ʾ塢Ĥμȡiptables ꤹ뤿
륹ץȤ /etc/init.d/iptables ƤӽФ
եޤ


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2. ư
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iptables-setup.pl¹Ԥȡ

/DIR/myiptables-setup.sh
/DIR/iptables

ȤĤΥեޤ

# "/DIR/"ʬϡ3. ƥȻ˽񤭴ȤפɤŬꤷ
# Ƥ

o /DIR/myiptables-setup.sh

  iptables ¹Ԥ뤿ΥץȤǤclientѡserverѡrouter
  ѤΣĤ꤬Ǥޤ

  serverѤϡä˲ΥФòwebѤʤɡˤˤϤʤ
  Ƥޤ󡣤ĤΥݡȤ򳫤ƤǤ

  routerѤΥץȤϡʬ˥ƥȤƤޤ󡣻䤬ʻȤäƤ
  ꤫顢̾ѤɬפȻפʬȴ褷Ǥ

o /DIR/iptables

  /etc/init.d/iptables start ˡɤ߹ޤեǤ
  ΥץȤ¹Ԥ塢iptables-saveƤӽФƤ
  


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3. ƥȻ˽񤭴Ȥ
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 SHELL_FNAME  CFG_FNAME Υǥ쥯ȥǤդΤΤ
񤭴Ƥ

ν񤤤ɤǤϡξȤ⡢"/home/joe/tmp/"ʲˤʤäƤޤ

꡼ˤϡ/etc/sysconfig ʲˣĤΥե
褦˽񤭴ޤ

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4. ɵ
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Υǥȥǡloopback interfaceΥѥåȤŪ˵Ĥʤ
ʤΤäΤǡ򤿤ɤäACCEPTˤ

# dnsưƤۥȤǤ򤷤ƤʤȡۥȾ̾
# 褬ǤʤdigȤǤʤˡ

@SIMPLE_SETTING
  "\$IPTABLES -A allowed -i lo -j ACCEPT"
ʬ

Vine ǤɬפΤʤǤ
