logresolve

logresolve(1)                                                    logresolve(1)



NAME
       logresolve - resolve hostnames for IP-addresses in Apache logfiles

SYNOPSIS
       logresolve [ -s filename ] [ -c ] < access_log > access_log.new


DESCRIPTION
       logresolve  is  a  post-processing  program  to resolve IP-addresses in
       Apache's access logfiles.   To  minimize  impact  on  your  nameserver,
       logresolve  has its very own internal hash-table cache. This means that
       each IP number will only be looked up the first time it is found in the
       log file.

OPTIONS
       -s filename Specifies a filename to record statistics.

       -c          This  causes  logresolve  to  apply  some DNS checks: after
                   finding the hostname from the IP address, it looks  up  the
                   IP  addresses for the hostname and checks that one of these
                   matches the original address.

SEE ALSO
       httpd(8)



                                  March 1998                     logresolve(1)