logresolve(8)logresolve(8)NAMElogresolve - resolve hostnames for IP-adresses in Apache logfiles
SYNOPSISlogresolve [ -s filename ] [ -c ] < access_log > access_log.new
DESCRIPTIONlogresolve is a post-processing program to resolve IP-adresses 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
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.
March 1998 logresolve(8)