Re: iptables
24 áÐÒ 2002 14:50, Yurkin Evgenie ÎÁÐÉÓÁÌ:
> HELP
> Vopros v sleduushem
> ect' nekaya slushba visit na 127.0.0.1:11110
> Hoshu k ney konectitsya iz 192.168.0.0/24
íÏÖÅÔ ÐÒÏÝÅ ÜÔÕ ÓÌÕÖÂÕ ÐÅÒÅ×ÅÓÔÉ Ó ÉÎÔÅÒÆÅÊÓÁ lo (127.0.0.1) ÎÁ 192.168.0.30
?
îÕ ÅÓÌÉ Â ÕÄÁÌÏÓØ ÐÅÒÅËÌÀÞÉÔØ....
óÉÔÕÁÃÉÑ ÎÁ ÓÁÍÏÍ ÄÅÌÅ ÓÌÅÄÕÀÝÁÑ:
åÓÔØ ÓÅÒ×ÅÒ Ó ÂÁÚÏÊ
Á ÅÓÔØ ÕÄÁÌÅÎÎÙÅ (× ÉÎÔÅÒÎÅÔÅ ÐÏÌØÚÏ×ÁÔÅÌÉ ËÏÔÏÒÙÅ ÖÉ×ÕÔ ÚÁ ÍÁÓËÁÒÁÄÏÍ)
ÔÁË ×ÏÔ ÎÁÄÏ ÏÒÇÁÎÉÚÏ×ÁÔØ ÓÅËÕÒÎÙÊ ËÁÎÁÌ ÍÅÖÄÕ Ä×ÕÍÑ ÓÅÒ×ÁËÁÍÉ (ÏÄÉÎ ÞÅÒÅÚ ËÏÔÏÒÙÊ ÏÎÉ ×
ÉÎÅÔ ×ÙÈÏÄÑÔ É ×ÔÏÒÏÊ ÎÁ ËÏÔÏÒÏÍ ÂÁÚÁ)
ÐÉÛÕ ÎÁ ÓÅÒ×ÅÒÅ ÎÁ ËÏÔÏÒÏÍ ÖÉ×ÅÔ ÍÁÓËÁÒÁÄ
ssh -C -f login@remote.server -L 11110:remote.server:1521 sleep 10000
ÔÏ ÅÓÔØ ÐÏÌÕÞÁÅÔÓÑ ËÁÎÁÌ
ÔÅÐÅÒÀ ÍÙ ÉÍÅÅÍ ÎÁ ÌÏËÁÌØÎÏÍ ÐÏÒÔÕ 11110 ÓÏÅÄÉÎÅÎÉÅ Ó ÓÅÒ×ÅÒÏÍ ÇÄÅ ÖÉ×ÅÔ ÂÁÚÁ
ÎÏ ÎÁÄÏ ÞÔÏ Â ÎÁ ×ÎÕÔÒÅÎÎÅÍ ip ÅÔÏÇÏ ËÏÍÐÁ ÏÎÏ ÔÏÖÅ ÂÙÌÏ
ÞÔÏ Â ÀÚ×ÅÒÙ ÍÏÇÌÉ ÒÁÂÏÔÁÔØ ÞÅÒÅÚ ÅÎÔÏÔ ËÁÎÁÌ
ÅÓÌÉ ËÔÏ ÓÔÁÌËÉ×ÁÌÓÑ Ó ÐÏÄÏÂÎÏÊ ÓÉÔÕÁÃÉÅÊ ÐÏÄÅÌÉÔÅÓØ plz ÏÐÙÔÏÍ
ÂÕÄÕ ÒÁÄ ×ÓÅÍ ÏÔ×ÅÔÉ×ÛÉÍ
å×ÇÅÎÉÊ àÒËÉÎ
> pishu
> iptables -A OUTPUT -t nat -p tcp -d 192.168.0.30 --dport 1555 -j DNAT --to
> 127.0.0.1:11110
> iptables -A PREROUTING -t nat -p tcp -d 192.168.0.30 --dport 1555 -j DNAT
> --to 127.0.0.1:11110
÷ÏÚ×ÒÁÝÁÑÓØ Ë ×ÏÐÒÏÓÕ: ÍÎÅ ËÁÖÅÔÓÑ, ÞÔÏ rp_filter ÍÅÛÁÅÔ. ÷ËÌÀÞÉÔØ
log_martians (ÓÍ. × sysctl) É ÐÏÓÍÏÔÒÅÔØ, ÞÔÏ ÂÕÄÅÔ × ÌÏÇÁÈ ÑÄÒÁ.
îÕ ÎÅ ÍÏÖÅÔ ÐÁËÅÔ Ó ÁÄÒÅÓÏÍ ÎÁÚÎÁÞÅÎÉÑ 127.0.0.1 ÐÒÉÊÔÉ ÞÅÒÅÚ ×ÎÅÛÎÉÊ
ÉÎÔÅÒÆÅÊÓ, ×ÏÔ ÑÄÒÏ ÅÇÏ É ÄÒÏÐÁÅÔ (ÇÄÅ-ÔÏ ÎÁ ÓÔÁÄÉÉ ÍÁÒÛÒÕÔÉÚÁÃÉÉ).
á ÐÏÞÅÍÕ ÐÒÏÈÏÄÉÔ Ó ÄÁÎÎÏÇÏ ÈÏÓÔÁ - ÅÓÌÉ ÐÁËÅÔ ÉÄÅÔ Ó ÜÔÏÇÏ ÈÏÓÔÁ ÎÁ ÏÄÉÎ ÉÚ
ÌÏËÁÌØÎÙÈ ÁÄÒÅÓÏ× (Ô.Å. ÎÁ ÜÔÏÔ ÖÅ ÈÏÓÔ), ÔÏ ÏÎ ÚÁ×ÏÒÁÞÉ×ÁÅÔÓÑ × ÉÎÔÅÒÆÅÊÓ lo
(ÓÍ. ÎÁ "ip route ls table local").
>
> posle chego ecli ya delayu telnet 192.168.0.30 1555 s letoi mahini to vse
> vrode kak normal'no
> a ecli s drugoi to on govorit
> Trying 192.168.0.30...
> i vse
> podskashite chto ya zabil propisat'
>
> Evgenie Yurkin
--
With Best Regards,
Denis A. Kulgeyko
DK666-UANIC
e-mail: burzumie@ufs.com.ua
ICQ: 81607525
SMS: mburzumie@ufs.com.ua
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"I am Many, We are One ..."
King Diamond
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