I have recently installed WowzaStreamingEngine & Manager 4.1.2. Things appear to be working well. However, in testing if I reboot the machine at all when it comes back up the Wowza Services are not running. This is a Centos 7 System. Fresh install on a staging machine. If I manually start/restart the service with systemctl everything works as expected. Just not sure why it is not starting up like it should. Not sure if anyone else is having this issue.