From: "Vladimir V. Kamarzin" <vvk@vvk.pp.ru>
To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] Postfix in chroot can't resolv client name in ALT Server 4.0.1
Date: Wed, 19 Mar 2008 14:14:17 +0500
Message-ID: <m3fxun3wk6.fsf@vvk.distance.ru> (raw)
In-Reply-To: <47E0BB28.1020205@zorya.com.ua> (Bratyakin Sergey's message of "Wed, 19 Mar 2008 09:05:12 +0200")
>>>>> On 19 Mar 2008 at 12:05 "BS" == Bratyakin Sergey writes:
BS> К тому же если выполнить
BS> tcpdump -i lo port 53 -n
BS> То результат
BS> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
BS> listening on lo, link-type EN10MB (Ethernet), capture size 96 bytes
BS> 08:51:48.457040 IP 127.0.0.1.57509 > 127.0.0.1.domain: 56897+ A?
BS> 45.28.177.205.list.dsbl.org. (45)
BS> 08:51:48.550444 IP 127.0.0.1.domain > 127.0.0.1.57509: 56897 NXDomain
BS> 0/1/0 (97)
BS> 08:51:48.550536 IP 127.0.0.1.57509 > 127.0.0.1.domain: 23072+ A?
BS> 45.28.177.205.cbl.abuseat.org. (47)
BS> 08:51:48.617295 IP 127.0.0.1.domain > 127.0.0.1.57509: 23072 NXDomain
BS> 0/1/0 (95)
BS> 08:51:48.617399 IP 127.0.0.1.57509 > 127.0.0.1.domain: 43711+ A?
BS> 45.28.177.205.sbl.spamhaus.org. (48)
BS> То есть rbl проверки выполняет, а вот не разрешаются имена клиентов по IP
Т.е. в tcpdump-е не видно даже попыток разрезолвить PTR-записи для хостов?
--
vvk
Russian Postfix irc: irc.freenode.net #postfix-ru
next prev parent reply other threads:[~2008-03-19 9:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-19 5:57 Bratyakin Sergey
2008-03-19 6:16 ` Vladimir V. Kamarzin
2008-03-19 7:05 ` Bratyakin Sergey
2008-03-19 9:14 ` Vladimir V. Kamarzin [this message]
2008-03-19 10:02 ` Bratyakin Sergey
2008-03-19 7:14 ` Bratyakin Sergey
2008-03-19 10:07 ` Dmitry V. Levin
2008-03-19 10:21 ` Bratyakin Sergey
2008-03-19 10:26 ` Dmitry V. Levin
2008-03-19 10:55 ` Bratyakin Sergey
2008-03-19 11:28 ` Vladimir V. Kamarzin
2008-03-19 12:15 ` Bratyakin Sergey
2008-03-20 5:44 ` Bratyakin Sergey
2008-03-20 5:53 ` Dmitry V. Levin
2008-03-20 6:25 ` Bratyakin Sergey
2008-03-20 6:32 ` Peter Evdokimov
2008-03-20 7:24 ` Bratyakin Sergey
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