Public bug reported: Related bug --> https://bugs.launchpad.net/nova/+bug/1363901
When attaching interface to an instance, Neutron may return several types of error to Nova (Eg. PortNotFound, PortInUse and etc.) Nova need to translate those error into a correct HTTP error code, so that end user will be able to know the exact failure reason. According to http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html, my proposed mapping between Nova error and HTTP error code is: PortNotFound 404 FixedIpAlreadyInUse 409 PortInUse 409 NetworkDuplicated 400 NetworkAmbiguous 400 NetworkNotFound 404 ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1380901 Title: Refine HTTP error code for os-interface Status in OpenStack Compute (Nova): New Bug description: Related bug --> https://bugs.launchpad.net/nova/+bug/1363901 When attaching interface to an instance, Neutron may return several types of error to Nova (Eg. PortNotFound, PortInUse and etc.) Nova need to translate those error into a correct HTTP error code, so that end user will be able to know the exact failure reason. According to http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html, my proposed mapping between Nova error and HTTP error code is: PortNotFound 404 FixedIpAlreadyInUse 409 PortInUse 409 NetworkDuplicated 400 NetworkAmbiguous 400 NetworkNotFound 404 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1380901/+subscriptions -- 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