@Chiradeep: I already implemented allocate() function to
OvsGuestNetworkGuru. The above error is no more appear.
Now I'll make OVS works with XCP 1.6. I tried and saw some new errors.
However, everything is more clearly.
2013/6/12 Nguyen Anh Tu <ng.t...@gmail.com>
> @Chiradeep Vittal: I saw what happen on this error. The problem is: the *
> guru.allocate()* function in NetworkManager called to
> ExternalGuestNetworkGuru instead of OvsGuestNetworkGuru.
>
> *NetworkGuru guru = AdapterBase.getAdapterByName(_networkGurus,
> network.getGuruName())*
> this function return ExternalGuestNetworkGuru
>
> And even if it calls to OvsGuestNetworkGuru, the problem does still appear
> because the OvsGuestNetworkGuru doesn't have the allocate() function.
>
>
> 2013/6/11 Chiradeep Vittal <chiradeep.vit...@citrix.com>
>
>> Yes
>>
>> On 6/10/13 1:12 PM, "Sebastien Goasguen" <run...@gmail.com> wrote:
>>
>> >
>> >On Jun 10, 2013, at 3:07 PM, Chiradeep Vittal
>> ><chiradeep.vit...@citrix.com> wrote:
>> >
>> >> The check for the config is incorrect. The check should be whether the
>> >> network in the input parameter has the isolation method 'GRE'. You can
>> >>see
>> >> the canHandle method on how to check for this. Although, I don't see
>> why
>> >> this check should even be necessary. The network will be associated
>> with
>> >> the guru at design time.
>> >
>> >Chiradeep, that's a bug then ?
>> >
>> >>
>> >>
>> >> On 6/10/13 7:17 AM, "Nguyen Anh Tu" <ng.t...@gmail.com> wrote:
>> >>
>> >>> Hi forks,
>> >>>
>> >>> I'm trying OVS tunnel with XCP 1.6 and get error NullPointerException
>> >>>when
>> >>> executing deployVM.
>> >>>
>> >>> I found this error starting from the below code.
>> >>>
>> >>> *NetworkManagerImpl.java*
>> >>>
>> >>> *NicProfile profile = guru.allocate(network, requested, vm); (1)*
>> >>> if (isDefaultNic != null) {
>> >>> profile.setDefaultNic(
>> >>> isDefaultNic);
>> >>> }
>> >>>
>> >>> *ExtenalGuestNetworkGuru.java*
>> >>>
>> >>> @Override
>> >>> * public NicProfile allocate(Network config, NicProfile nic,
>> >>> VirtualMachineProfile<? extends VirtualMachine> vm) throws
>> >>> InsufficientVirtualNetworkCapcityException,
>> >>> InsufficientAddressCapacityException* {
>> >>>
>> >>> if
>> >>>
>>
>> >>>(_networkModel.networkIsConfiguredForExternalNetworking(config.getDataCe
>> >>>nt
>> >>> erId(),
>> >>> config.getId()) && nic != null && nic.getRequestedIpv4() != null) {
>> >>> throw new CloudRuntimeException("Does not support custom ip
>> >>> allocation at this time: " + nic);
>> >>> }
>> >>>
>> >>> NicProfile profile = super.allocate(config, nic, vm);
>> >>>
>> >>> *boolean _isEnabled =
>> >>>
>>
>> >>>Boolean.parseBoolean(_configDao.getValue(Config.OvsTunnelNetwork.key()))
>> >>>;
>> >>> (2)
>> >>> if (_isEnabled) {
>> >>> return null;
>> >>> }*
>> >>>
>> >>> if
>> >>>
>>
>> >>>(_networkModel.networkIsConfiguredForExternalNetworking(config.getDataCe
>> >>>nt
>> >>> erId(),
>> >>> config.getId())) {
>> >>> profile.setStrategy(ReservationStrategy.Start);
>> >>> /* We won't clear IP address, because router may set gateway
>> >>> as
>> >>> it IP, and it would be updated properly later */
>> >>> //profile.setIp4Address(null);
>> >>> profile.setGateway(null);
>> >>> profile.setNetmask(null);
>> >>> }
>> >>>
>> >>> return profile;
>> >>> }*
>> >>>
>> >>> *
>> >>> The return from (1) is NULL, because at (2) *sdn.ovs.controller* set
>> to
>> >>> true. So profile = NULL and then we get NullPointerException error in
>> >>>the
>> >>> next step.
>> >>>
>> >>> This error prevents me to deployVM using GRE isolation method. If I
>> >>>set *
>> >>> sdn.ovs.controller* = false, no error anymore but can't using GRE.
>> >>>
>> >>> How can I fix this? Thanks for any help.
>> >>>
>> >>> --
>> >>>
>> >>> N.g.U.y.e.N.A.n.H.t.U
>> >>
>> >
>>
>>
>
>
> --
>
> N.g.U.y.e.N.A.n.H.t.U
>
--
N.g.U.y.e.N.A.n.H.t.U
