Centos 7 starting around version 14. Way way back they used to be on BSD. Then they moved to centos for cough cough cough (possibly NDAed) cough cough. It's n

Centos 7 starting around version 14. Way way back they used to be on BSD. Then they moved to centos for cough cough cough (possibly NDAed) cough cough. It's not a huge deal which because the host OS isn't anywhere in the dataplane.