This kind of thing doesn't seem to fit into the scheme of
/etc/sysconfig/network-scripts/route-eth? described there, since the route isn't
"for" any single interface. Is there a "RHEL/CentOS" way to do this, or do I
need to resort to some sort of script containing the above ip route command
And how do I stop CentOS from trying to pick its own default gateway settings
(since /etc/sysconfig/network likely won't have a GATEWAY parameter)?
ps. Hints about this obtained from
CentOS mailing list