ip2host(1)

ip2host1

Usage

ip2host [OPTIONS] [cache_file] < infile > outfile

Options: --children ... Number of child processes to spawn (default: 40) --timeout ... Seconds to wait on DNS response (default: 20) --buffer ... Maximum number of log lines to keep in

memory (default: 50000) --flush ... Number of lines to process before flushing

output buffer (default: 500) --cache ... Filename to use as disk cache (default: none) --ttl ... Number of seconds before IPs cached on disk are expired

Overview

This is a faster, drop-in replacement for the logresolve utility distributed with the Apache web server.

It's been reported to work under Linux, FreeBSD, Solaris, Tru64, and IRIX.

Readme

Resolves IPs to hostnames in web server logs. This is a faster, drop-in replacement for the logresolve utility distributed with the Apache web server.

Script categories

Web

Releases

12 releases since Debian 3.0 (Woody); the text changed 6 times.

  1. 3.0
  2. 3.1–4.0
  3. 5.0
  4. 6.0
  5. 7
  6. 8–10
  7. 11–13

Author

Maurice Aubrey <[email protected]>

Based on the logresolve.pl script by Rob Hartill.

From ip2host 1.13-2.1 in Debian 13 (Trixie). Parsed by carta from the page's man source.