From owner-freebsd-questions@FreeBSD.ORG Thu Jul 6 03:52:44 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3810C16A4DD for ; Thu, 6 Jul 2006 03:52:44 +0000 (UTC) (envelope-from dead_line@hotmail.com) Received: from bay0-omc3-s30.bay0.hotmail.com (bay0-omc3-s30.bay0.hotmail.com [65.54.246.230]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9A48F43D49 for ; Thu, 6 Jul 2006 03:52:43 +0000 (GMT) (envelope-from dead_line@hotmail.com) Received: from hotmail.com ([64.4.54.108]) by bay0-omc3-s30.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 5 Jul 2006 20:52:43 -0700 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 5 Jul 2006 20:52:43 -0700 Message-ID: Received: from 62.150.223.92 by by20fd.bay20.hotmail.msn.com with HTTP; Thu, 06 Jul 2006 03:52:41 GMT X-Originating-IP: [62.150.223.92] X-Originating-Email: [dead_line@hotmail.com] X-Sender: dead_line@hotmail.com In-Reply-To: From: "Marwan Sultan" To: fbsd@a1poweruser.com, freebsd-questions@freebsd.org Date: Thu, 06 Jul 2006 03:52:41 +0000 Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-OriginalArrivalTime: 06 Jul 2006 03:52:43.0474 (UTC) FILETIME=[A29FCB20:01C6A0AF] Cc: Subject: RE: sshd/mysql errors. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Jul 2006 03:52:44 -0000 hello, and how to get an ip of unkown hostname, as you knowm i should add an IP addresses to the firewall not hostnames, # nslookup host73.maxim.net *** can't find host73.hostname_net: Non-existent host/domain I found hundreds of this line to in my logs mysqld[28598]: warning: /etc/hosts.allow, line 25: can't verify hostname: getaddrinfo(IP-216-185-173-58.mtntel.net, AF_INET) failed Any advise? please. > >First thoughts is you are under attack and hosts.allow is >doing it's job of denying access. > >Add the ip address from the warning message to your firewall >to stop those attack packets from entering your system. > >Good chance attack packets are spoofed. > > > >-----Original Message----- >From: owner-freebsd-questions@freebsd.org >[mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Marwan >Sultan >Sent: Tuesday, July 04, 2006 6:40 AM >To: freebsd-questions@freebsd.org >Subject: sshd/mysql errors. > > >Hello gurus, > >my logs full of hundreds of these lines..i starts since few days and >up to >day .. > >--------- >Jul 2 00:00:03 server mysqld[28598]: warning: /etc/hosts.allow, >line 25: >can't verify hostname: getaddrinfo(host73.hostname_net, AF_INET) >failed > >Jul 2 00:00:27 server sshd[83738]: warning: /etc/hosts.allow, line >25: >can't verify hostname: getaddrinfo(host73.hostname_net, AF_INET) >failed >---------- >Where hostname_net is the former ISP name for the my server hosting >ISP. >but i have the same DNS and routings, the name is changed since >almost 1 >year and few months. > >Also line 25 had nothing to do with this hostname its just the first >active >line in my hosts.allow file >anyhow i have replaced the line to: >ALL : .hostname_net : allow > >But still same errors everyday every minute! anyadvise please? > >Its FreeBSD 4.8R > >thank you >Marwan _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/