When trying to install r1soft buagent you get the following errors.

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Checking for binary module
Waiting                       |
No binary module found
Gathering kernel information
Gathering kernel information complete.
Creating kernel headers package
Checking '/lib/modules/2.6.32-71.24.1.el6.x86_64/source/' for kernel headers
Checking '/usr/src/kernels/2.6.32-71.24.1.el6.x86_64-x86_64/' for kernel headers
Checking '/lib/modules/2.6.32-71.24.1.el6.x86_64/build/' for kernel headers
Unable to find a valid source directory.
Please install the kernel headers for your operating system.

To resolve just run the following:

yum install kernel-devel kernel-headers

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