On 19/06/16 14:22, Paul R. Ganci wrote: > I am running CentOS 7 which runs postfix chroot.
No it does not. If your postfix is running chroot on CentOS 7 (or indeed any version of CentOS or RHEL, etc) then eitehr you have (1) modified the config yourself to make it chroot, (2) installed postfix packages from some 3rd party repo (not mine) that has postfix configured for chroot, or (3) installed postfix from source yourself. Peter