Challenge
CentOS 7 in its default installation is missing Data::Dumper Perl module.It needs to be installed (yum install perl-Data-Dumper).
Solution
Here is the full list of Perl modules that must be installed on Linux server:constant
Carp
Cwd
Data::Dumper
Encode
Encode::Alias
Encode::Config
Encode::Encoding
Encode::MIME::Name
Exporter
Exporter::Heavy
File::Path
File::Spec
File::Spec::Unix
File::Temp
List::Util
Scalar::Util
Socket
Storable
threads
Besides mentioned modules you need to make sure your Perl installation supports 32-bit variables.
Here’s how you can tell if your installation of Linux/Perl would work with Veeam:
- for 32-bit Perl the following command should be triggered from shell:
perl -e "use integer;print 88864420<<8"
and the output should be ‘1274455040’ if Perl installation supports 32-bit variables. - for 64 bit Perl the following command should be triggered from shell:
perl -e "use integer;print 88864420<<8"
and the output should be ‘22749291520’ if Perl installation supports 32-bit variables.