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]?subject:unsubscrib >> e >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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