Unfortunately, I create two subnets like this : neutron subnet-create 9bca94f8-3986-4900-a64e-e7f0cfc4c934 10.10.10.0/24 --service-types list=true network:router_gateway --enable_dhcp=False neutron subnet-create 9bca94f8-3986-4900-a64e-e7f0cfc4c934 20.20.20.0/24 --service-types list=true network:floatingip --enable_dhcp=False
As shows above, one for router's gateway and the other is for floatingip. But exception occurs again in neutron server, like this: " IpAddressGenerationFailureNoMatchingSubnet: No valid service subnet for the given device owner. " Details info at [1]. Could you give some advice? Thanks Zhi Chang [1]. http://paste.openstack.org/show/587223/ 2016-10-28 10:25 GMT+08:00 zhi <[email protected]>: > Hi, Brian Haley, I reported a bug in launchpad at here [1]. I will disable > DHCP in these subnets and try it again. :) > > > Thanks > Zhi Chang > > > [1]. https://bugs.launchpad.net/neutron/+bug/1637366 > > 2016-10-27 21:39 GMT+08:00 Brian Haley <[email protected]>: > >> Hi Zhi, >> >> Thanks for the report, comment below. >> >> On 10/27/2016 05:04 AM, zhi wrote: >> >>> Hi, all. >>> >>> I installed a devstack in my local environment. All the code from >>> master >>> branch. After the installation, I have to show you some problems which I >>> met. >>> >>> First of all, I create an external network by this command " neutron >>> net-create public --router:external=True --provider:network_type=flat >>> --provider:physical_network=public ". >>> >>> Secondly, I create a subnet with " subnet_type " by this command " >>> neutron >>> subnet-create [net-id] 20.20.20.0/24 <http://20.20.20.0/24> >>> --service-types >>> list=true network:router_gateway ". >>> >>> At last, I create a router and setting this router's gateway by this >>> command >>> " neutron router-gateway-set [router-id] [net-id]". >>> >>> Exception happens in Neutron Server, it says " >>> HostNotCompatibleWithFixedIps: Host devstack is not connected to a >>> segment where >>> the existing fixed_ips on port 0f38ba01-8dd0-43de-92e3-b294bd4ebed8 will >>> function given the routed network topology. ". >>> >> >> Subnet service types is new in Newton, and it seems you've found a bug - >> can you file a bug on launchpad for it? >> >> The one thing you might try to get past this is to disable DHCP on these >> subnets, but the error you linked seems different from [1]. >> >> -Brian >> >> [1] https://bugs.launchpad.net/neutron/+bug/1636963 >> >> After I did some research about the exception, I found this patch[1] >>> was >>> adding this exception into neutron repo. I am confused about that. Why >>> setting >>> router's gateway will trigger this exception? I don't execute any >>> commands about >>> " routed_network ". >>> >>> What's wrong ? >>> >>> Could someone give some advice about that ? I upload all the network >>> and >>> subnets info at here [2]. Detail exception at here [3]. >>> >>> BTW, what's the meaning of " tags " in network? >>> >>> Hope for your reply. :) >>> >>> >>> Thanks >>> Zhi Chang >>> >>> >>> [1]. https://review.openstack.org/#/c/346217/3 >>> [2]. http://paste.openstack.org/show/587157/ >>> [3]. http://paste.openstack.org/show/587158/ >>> >>> >>> ____________________________________________________________ >>> ______________ >>> OpenStack Development Mailing List (not for usage questions) >>> Unsubscribe: [email protected] >>> enstack.org?subject:unsubscribe >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>> >>> >> >> ____________________________________________________________ >> ______________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: [email protected]?subject:unsubscrib >> e >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > >
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