Excerpts from 严超's message of 2014-10-23 01:08:09 -0700: > Hi, All: > I recently deployed an Overcloud machine using Undercloud. And when > login to the overcloud . It has the following route: > stack@undercloud002-undercloud-xjjnlfe5guan:~$ route -n > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 0.0.0.0 192.0.2.1 0.0.0.0 UG 0 0 0 eth5 > *169.254.169.254 192.0.2.1 255.255.255.255 UGH 0 0 0 > eth5* > 192.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth5 > I wonder who wrote the *169.254.169.254 *route and when did it > happened ? It is build in the image or otherwise ? >
DHCP allows pushing static routes via option 21. So we push said route via DHCP. This is a built-in feature of Neutron. _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
