You have been subscribed to a public bug: In Mitaka, Associating a floating IP address to a server through Horizon failed
The error info Horizon retruned is as follows: "Error: Request Failed: internal server error while processing your request. Neutron server returns request_ids: ['req-5519568b-3717-4907-a8c0-618503a538cc']" Error: Unable to associate IP address 203.0.112.11. Associating a floating IP address to a server through the 'nova floating-ip-associate <server> <address>' succeeded. [root@localhost devstack]# nova list +--------------------------------------+-----------+--------+------------+-------------+----------------------------------------------------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+-----------+--------+------------+-------------+----------------------------------------------------------------------------+ | 6b7fb5d6-06b8-4398-9fa2-0e73b97c88d1 | instance1 | ACTIVE | - | Running | network1=2001:db8:80d2:c4d3:f816:3eff:fed6:60f5, 198.51.100.7, 203.0.112.4 | | 42e45336-33a8-4c7c-87d6-46d40c2a34fb | instance2 | ACTIVE | - | Running | network2=2001:db8:a583:1:f816:3eff:fe3c:3590, 203.0.112.68 | +--------------------------------------+-----------+--------+------------+-------------+----------------------------------------------------------------------------+ [root@localhost devstack]# The neutron-server thrown an exception,it seems that the arguments Horizon passed is fewer than needed. 2016-07-06 22:22:24.453 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/db/l3_db.py", line 1021, in _internal_fip_assoc_data 2016-07-06 22:22:24.453 TRACE neutron.api.v2.resource 'therefore cannot be bound.') % data) 2016-07-06 22:22:24.453 TRACE neutron.api.v2.resource TypeError: not enough arguments for format string The detail info is as follows: ** Affects: neutron Importance: Undecided Status: New -- Associating a floating IP address to a server through Horizon failed https://bugs.launchpad.net/bugs/1599698 You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp