Description of problem: - When the port of a ovn dhcp service has been updated to change its IP address, the dhcp options are not updated Version-Release number of selected component (if applicable): - RHOSP 16.1.6 How reproducible: - Every time Steps to Reproduce: - Create a network - Create a subnet with DHCP enabled - Change the DCHP port's IP address: # openstack port set --fixed-ip subnet=<net-id>,ip-address=<newDHCPaddress> <portID> # openstack port unset --fixed-ip subnet=<net-id>,ip-address=<oldDHCPaddress> <portID> - Create an instance in this network, cloud-init will fail because the route to 169.254.169.254/32 still points to the old dhcp server's IP address Actual results: - the DHCP options are not updated. The instances have a wrong route to 169.254.169.254/32 Expected results: - The route to 169.254.169.254/32 should have been updated Additional info: - When a subnet parameter like its netmask, or a new static route is created, the whole DHCP options are recomputed and the route to 169.254.169.254/32 is correctly updated with new dhcp ip as gateway
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Red Hat OpenStack Platform 16.1.8 bug fix and enhancement advisory), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:0986