ru.linux

 
 - RU.LINUX ---------------------------------------------------------------------
 From : Alexander Pavlov                     2:5022/18.15   20 Jun 2001  16:25:55
 To : All
 Subject : exim trouble
 -------------------------------------------------------------------------------- 
 

 
 1. <cut here>
 log/exim/mainlog:
 ......................
 2001-06-20 11:51:33 connection from [192.168.0.222] refused (failed to find host
  name from IP address)
 ......................
 <end cut>
 
 2. <cut here>
 /ect/exin.conf:
 ......................
 # The setting below causes Exim to do a reverse DNS lookup on all incoming
 # IP calls, in order to get the true host name. If you feel this is too
 # expensive, you can specify the networks for which a lookup is done, or
 # remove the setting entirely.
 #host_lookup = 0.0.0.0/0
 ......................
 <end cut>
 
 3. doc/exim-X.XX/spec.txt
 ......................
     Exim does not look up the name of a calling host from its IP address
     unless it is required to compare against some host list, or helo_verify is
     set, or the address matches this option (which normally contains IP
     addresses rather than host names, since the presence of names in itself
     implies a DNS lookup). The default configuration file contains
       host_lookup = 0.0.0.0/0
     which causes a lookup to happen for all hosts. If the expense of these
     lookups is felt to be too great, the setting can be changed or removed.
     However, Exim always does a lookup if the domain name quoted in a HELO or
     EHLO command is the local host's own name or any of its local mail
     domains.
 ......................
 
     А теперь вопрос - почему 1., если в 2. сделано как в 3.?
     Конфиг exim`a остается при смене версий практически неизменным.
     Хоть подскажите, в какую сторону RTFM?
 -- 
 Best regards,
  Inoyat                          mailto:iga@informservice.ru
 ----------------------------------------
 Просьба ответить на это письмо либо в эху,
 либо по указанному в _теле письма_ адресу.
 
 Kind regards,
                             Alexander Pavlov
 
 ---
  * Origin: It's me (2:5022/18.15)
 
 

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