/usr/bin/traffic_cop
/usr/bin/traffic_crashlog
/usr/bin/traffic_ctl
/usr/bin/traffic_layout
/usr/bin/traffic_line
/usr/bin/traffic_logcat
/usr/bin/traffic_logstats
/usr/bin/traffic_manager
/usr/bin/traffic_sac
/usr/bin/traffic_server
/usr/bin/traffic_via
/usr/bin/tspush
You may install this package on CentOS with
yum
install trafficserver