Problema: Te key ins invalid blablabla

Solucion:

mirrorbuild.sh

#### Start script to automate building of Ubuntu mirror #####
## THE NEXT LINE IS NEEDED THE REST OF THE LINES STARTING WITH A # CAN BE DELETED

#!/bin/bash

## Setting variables with explanations.

#
# Don't touch the user's keyring, have our own instead
#
export GNUPGHOME=/home/mirrorkeyring

# Arch= -a # Architecture. For Ubuntu can be i386, powerpc or amd64.
# sparc, only starts in dapper, it is only the later models of sparc
#
arch=i386

# Minimum Ubuntu system requires main, restricted
# Section= -s # Section (One of the following - main/restricted/universe/multiverse).
#
section=main,restricted,universe,multiverse

# Release= -d # Release of the system (Dapper, Edgy, Feisty, Gutsy), and the -updates and -security ( -backports can be added if desired)
#
release=hardy,hardy-security,hardy-updates

# Server= -h # Server name, minus the protocol and the path at the end
# CHANGE "*" to equal the mirror you want to create your mirror from. au. in Australia ca. in Canada.
# This can be found in your own /etc/apt/sources.list file, assuming you have Ubuntu installed.
#
server=ec.archive.ubuntu.com

# Dir= -r # Path from the main server, so http://my.web.server/$dir, Server dependant
#
inPath=/ubuntu

# Proto= -e # Protocol to use for transfer (http, ftp, hftp, rsync)
# Choose one - http is most usual the service, and the service must be avaialbe on the server you point at.
#
proto=http

# Outpath= # Directory to store the mirror in
# Make this a full path to where you want to mirror the material.
#
outPath=/home/UbuntuMirror

# The --nosource option only downloads debs and not deb-src's
# The --progress option shows files as they are downloaded
# --source \ in the place of --no-source \ if you want sources also.
# Start script
#
debmirror -a $arch \
--no-source \
-s $section \
-h $server \
-d $release \
-r $inPath \
--progress \
--ignore-missing-release \
--ignore-release-gpg \
-e $proto \
$outPath

#### End script to automate building of Ubuntu mirror ####

Se agrega esto para evitar esas molestias:

--ignore-missing-release \
--ignore-release-gpg \