If the result is successful, you will be able to install or upgrade to FlexMaster
9.8 successfully.
If the result is unsuccessful, you will need to install these three packages
before installing/upgrading to FlexMaster 9.8.
To Install Perl, Unzip and Libiao packages (if the check fails):
• yum -y install unzip
• yum -y install perl
• yum -y install libaio
Once the packages are installed, you can install/upgrade FlexMaster normally.