I'm finally making the jump to CentOS 7. I don't want to, but eventually I have to, so I'll get it out the way now. Anyway, I really don't like Firewalld. I'm curious if anyone here has disabled it and reverted back to using IPtables. Is there any issue in doing this? I want to go down this route as I use CSF and I'm very familiar with how to set up IPtables. Thank for reading.