MIRRORS(1) MIRRORS(1)
NAME
mirrors - measure response times from mirrors
SYNOPSIS
mirrors [ -f file ] [ -n max ] [ -v ] [ -h ]
DESCRIPTION
Mirrors runs fping(1) for each site listed in file to measure the round trip time of a
small ICMP packet. It reports the results in increasing order of response time (i.e.,
fastest one first). Smaller response times give higher download speed.
When mirrors runs it may first give error messages ending "address not found" meaning your
domain name servers could not find the IP address. Then it gives error messages starting
"ICMP Unreachable" meaning the site did not answer the ICMP echo request. These sites are
not in the final list of response times and FQDN. A large FDQN file like debian can take
several minutes to process. Be patient!
If you do not want messages about any FQDN please edit file in /etc/mirror/sites/ to
remove the undesired FQDN or create your own FQDN file there with a new name.
OPTIONS
-d Display extra messages for debugging.
-f file
where file contains the FQDN of the sites compared one per line. The base direc-
tory for file is /etc/mirror/sites/. The default is to give a help message. You
can have a file in /etc/mirror/sites/ for each archive network you mirror. If file
is not found here mirrors searches the current working directory. The mirror pack-
age includes FQDN list files CPAN, CTANand debian for the corresponding archive
networks. You can remove a site from mirrors tests by deleting or commenting its
line in file.
-h Displays a short help message.
-n max The number of sites displayed at program end. The default value is 20.
-v Display version and copyright information.
NOTES
The closest and fastest mirror may not be the most up to date and complete. You must also
consider ISP charges in selecting a mirror. Before mirroring a site check its READMEs to
see if mirroring is permitted.
AUTHOR
Dirk Eddelbuettel <edd AT debian.org> wrote debian-mirrors between 1998 and 2001. Ian
Maclaine-cross <iml AT debian.org> generalized and renamed it mirrors in 2003.
MAINTAINER
Ian Maclaine-cross <iml AT debian.org>
SEE ALSO
fping(1), mirror(1), mirror-master(1), netselect(1).
Debian Linux MIRRORS(1)
Generated by $Id: phpMan.php,v 4.49 2006/02/26 13:18:18 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2012-05-25 20:13 @38.107.179.240 Crawled by CCBot/1.0 (+http://www.commoncrawl.org/bot.html)