bash

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Lucas,  one of the amazing guys I work with, built this script to automatically configure CentOS systems to capture packets. On a large distributed network packet captures are a must to troubleshoot network problems as well as do incident response. This script reduced the total time it takes to configure a system to do packet captures and reduces errors since all of the configurations are the same.

As advertised, it is designed and tested on CentOS but should work on Red Hat Linux and any of the derivative systems as well.

https://github.com/hyraxai/tcpdump-iterative-setup-guide-RHELv7CentOSv7/blob/master/tcpdump_config_RHELv7_CentOSv7_1.0.sh