blacklist-floppy.conf --------------------- blacklist floppy firewalld-sysctls.conf ---------------------- install nf_conntrack /sbin/modprobe --ignore-install nf_conntrack $CMDLINE_OPTS && /sbin/sysctl --quiet --pattern 'net[.]netfilter[.]nf_conntrack.*' --system gce-blacklist.conf ------------------ blacklist nouveau blacklist floppy