In general the installation of modules on Windows systems is handled automatically by ApTest Manager's INSTALL.pl script. If you are having problems installing modules, these instructions can help you resolve those issues.
In Linux/UNIX environments, one way Perl modules are built and installed is using the CPAN module (Comprehensive Perl Archive Network). ApTest Manager directly supports the use of CPAN to install any needed Perl modules.
If CPAN has never been configured on your server you will need to set it up. To check if CPAN is configured and working already on your system, do the following (as superuser):
[root@example /]# perl -MCPAN -e shell
If CPAN is already configured, you should see something like:
cpan shell -- CPAN exploration and modules installation (v1.59_54) ReadLine support enabled cpan>
If you see this, CPAN is already set up and ApTest Manager's installer will use it automatically. If you instead see introductory text about CPAN, followed by something like:
Are you ready for manual configuration? [yes]
then you will need to go through the CPAN configuration process. This process asks you a variety of questions. The default answer for each question is listed in brackets after the question mark, and in almost every case it is the correct answer.
In our environments at ApTest, we typically only customize two things:
CPAN will ask about FTP and HTTP proxies. If your network requires that you access FTP or HTTP servers via a proxy server, you need to provide the names of those servers when asked. Note that if these proxies are required for your network and are not properly configured the automatic installation of the components needed by ApTest Manager will not be able to occur. If you run into problems with component installation not happening automatically, this is a likely reason why.
CPAN will ask you which CPAN mirror sites to use for fetching modules when it needs them. CPAN has hundreds or mirrors around the world. Choosing one nearest you geographically is likely a good choice. In the United States, ApTest uses the North American mirror sites "valueclick" and "nasa". However, in our experience all CPAN sites are the same, and any one you choose should be fine.
Once configuration is complete, you should see a CPAN prompt like:
Try performing a search command to ensure that everything is set up correctly:
cpan> i /Data::Dumper/
Should return output something like:
cpan> i /Data::Dumper/ Module Data::Dumper (I/IL/ILYAM/Data-Dumper-2.121.tar.gz) Module Data::Dumper::EasyOO (J/JC/JCROMIE/Data-Dumper-EasyOO-0.0503.tar.gz) Module Data::Dumper::HTML (Contact Author Daniel Muey ) Module Data::Dumper::Names (O/OV/OVID/Data-Dumper-Names-0.01.tar.gz) Module Data::Dumper::Simple (O/OV/OVID/Data-Dumper-Simple-0.10.tar.gz) Module Data::Serializer::Data::Dumper (N/NE/NEELY/Data-Serializer-0.35.tar.gz) Module MLDBM::Serializer::Data::Dumper (C/CH/CHAMAS/MLDBM-2.01.tar.gz) Module MTDB::Serializer::Data::Dumper (T/TH/THOMSON/MTDB-0.1.0.tar.gz) Module Stem::Codec::Data::Dumper (U/UR/URI/stem-0.10.tar.gz) 9 items found cpan>
If you see that type of output, you are all set. If not, it is likely a problem with your proxy configuration. Check with your network administrator, update the proxy configuration, and try again.
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