Hello Isaac, On Tue, 09 Jul 2019, Isaac HO wrote: > Which OS you prefer to install BIRD2.0? I'm using BIRD 2.0.x on Red Hat Enterprise Linux 7 and CentOS 7 (both x86_64) from the EPEL 7 repository (package "bird2", of which I am also the package maintainer). Stock kernel, thus latest 3.10.0-x.y.z.el7. Regards, Robert