Hi All,
I have added the custom extension to wso2mb puppet module through
'system_file_list' method.
Like we used file_list to copy files to wso2 carbon home, we can copy files
which are added *<wso2-module>/files/system* to system using *system_file_list
*as below:
wso2::system_file_list:
-
file: <file-name>
target_path: <target-path>
I used the above approach to fix the MB thrift server issue. Added
wso2mb-default-init.sh extension script to wso2mb/files/system and copied
to /usr/local/bin path using system_file_list as below:
wso2::system_file_list:
-
file: wso2mb-default-init.sh
target_path: /usr/local/bin
Thanks.
On Mon, May 9, 2016 at 2:07 PM, Thanuja Uruththirakodeeswaran <
[email protected]> wrote:
> Hi All,
>
> Thanks for the suggestions !!! As Isuru suggested, the best approach would
> be to use an extension point to update thriftServerHost with container
> ip. Will go with this approach.
>
> Thanks.
>
> On Mon, May 9, 2016 at 2:01 PM, Akila Ravihansa Perera <[email protected]
> > wrote:
>
>> Hi Pumudu,
>>
>> We can't use "%{::ipaddress}" in kubernetes platform since Puppet is
>> only used to build the Docker images. The ipaddress is assigned when the
>> Kubernetes pods/services are deployed.
>>
>> I think best method would be to use the extension point as explained by
>> Isuru. This should be similar to how we replace the localMemberHost section
>> in axis2.xml.
>>
>> Thanks.
>>
>> On Mon, May 9, 2016 at 1:34 PM, Pumudu Ruhunage <[email protected]> wrote:
>>
>>> Hi,
>>> AFAIU, Thrift hostname should be changed to IP from puppet modules when
>>> configuring hiera data[1]. Following line[2] should added to
>>> default.yaml[3] to get the IP when initializing.
>>>
>>> [1]
>>> https://github.com/wso2/puppet-modules/wiki/Creating-a-Puppet-Module-for-a-WSO2-Product#create-the-hiera-configuration-data-set
>>> [2] wso2::mb_thrift_hostname : "%{::ipaddress}"
>>> [3]
>>> https://github.com/wso2/puppet-modules/blob/master/hieradata/dev/wso2/wso2mb/3.1.0/kubernetes/default.yaml
>>>
>>> Thanks,
>>> Pumudu
>>>
>>> On Mon, May 9, 2016 at 12:08 PM, Akalanka Pagoda Arachchi <
>>> [email protected]> wrote:
>>>
>>>> Hi Thanuja,
>>>>
>>>> As you have mentioned, the MB needs the IP address instead of the host
>>>> name to configure the Thrift server. So you will have to correct the thrift
>>>> server connection details mentioned in "wso2mb-default/
>>>> 10.100.186.164:7611".
>>>>
>>>> Thanks,
>>>> Akalanka.
>>>>
>>>> On Mon, May 9, 2016 at 11:31 AM, Isuru Haththotuwa <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi Thanuja,
>>>>>
>>>>> There is an extension point [1] in the startup script for Dockerfiles,
>>>>> where is looks for another script with a particular name format to execute
>>>>> before starting the server. You should b able to use that to do a find
>>>>> replace in the broker.xml with the container IP.
>>>>>
>>>>> [1].
>>>>> https://github.com/wso2/dockerfiles/blob/master/common/scripts/entrypoint.sh#L87
>>>>>
>>>>> [2]. docker-<product_name>-<profile_name>-init.sh
>>>>>
>>>>> On Mon, May 9, 2016 at 11:15 AM, Thanuja Uruththirakodeeswaran <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Hi All,
>>>>>>
>>>>>> When we try to run WSO2 MB docker image build using puppet
>>>>>> provisioning with clustering enabled in kubernetes, I'm getting the below
>>>>>> error at the server startup:
>>>>>>
>>>>>> TID: [-1234] [] [2016-05-09 05:39:06,811] ERROR
>>>>>> {org.wso2.andes.server.Main} - Exception during startup. Triggering
>>>>>> shutdown {org.wso2.andes.server.Main}
>>>>>> org.wso2.andes.kernel.AndesException: Unable to initialise
>>>>>> application registry
>>>>>> at org.wso2.andes.server.Broker.startupImpl(Broker.java:308)
>>>>>> at org.wso2.andes.server.Broker.startup(Broker.java:110)
>>>>>> at org.wso2.andes.server.Main.startBroker(Main.java:217)
>>>>>> at org.wso2.andes.server.Main.execute(Main.java:206)
>>>>>> at org.wso2.andes.server.Main.<init>(Main.java:54)
>>>>>> at org.wso2.andes.server.Main.main(Main.java:47)
>>>>>> at
>>>>>> org.wso2.carbon.andes.internal.QpidServiceComponent.startAndesBroker(QpidServiceComponent.java:391)
>>>>>> at
>>>>>> org.wso2.carbon.andes.internal.QpidServiceComponent.setHazelcastInstance(QpidServiceComponent.java:250)
>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>> at
>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>> at
>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.model.ComponentReference.bind(ComponentReference.java:376)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:430)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.dynamicBind(InstanceProcess.java:416)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:334)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:950)
>>>>>> at
>>>>>> org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent.init(HazelcastClusteringAgent.java:258)
>>>>>> at
>>>>>> org.wso2.carbon.core.util.ClusteringUtil.enableClustering(ClusteringUtil.java:38)
>>>>>> at
>>>>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:177)
>>>>>> at
>>>>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
>>>>>> at
>>>>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123)
>>>>>> at
>>>>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100)
>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>> at
>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>> at
>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
>>>>>> at
>>>>>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
>>>>>> at
>>>>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
>>>>>> at
>>>>>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514)
>>>>>> at
>>>>>> org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:290)
>>>>>> at
>>>>>> org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>>>> at
>>>>>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
>>>>>> Caused by: org.wso2.andes.kernel.AndesException: Cannot start Thrift
>>>>>> server on port 7611 on host wso2mb-default
>>>>>> at org.wso2.andes.thrift.MBThriftServer.start(MBThriftServer.java:87)
>>>>>> at
>>>>>> org.wso2.andes.kernel.AndesKernelBoot.startThriftServer(AndesKernelBoot.java:440)
>>>>>> at
>>>>>> org.wso2.andes.kernel.AndesKernelBoot.initializeComponents(AndesKernelBoot.java:93)
>>>>>> at org.wso2.andes.server.Broker.startupImpl(Broker.java:293)
>>>>>> ... 70 more
>>>>>> Caused by: org.apache.thrift.transport.TTransportException: Could not
>>>>>> create ServerSocket on address wso2mb-default/10.100.186.164:7611.
>>>>>> at
>>>>>> org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:109)
>>>>>> at
>>>>>> org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:91)
>>>>>> at
>>>>>> org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:87)
>>>>>> at org.wso2.andes.thrift.MBThriftServer.start(MBThriftServer.java:75)
>>>>>> ... 73 more
>>>>>> TID: [-1234] [] [2016-05-09 05:39:06,816] INFO
>>>>>> {org.wso2.andes.server.registry.ApplicationRegistry} - Shutting down
>>>>>> ApplicationRegistry(org.wso2.andes.server.registry.ConfigurationFileApplicationRegistry@70194966)
>>>>>> {org.wso2.andes.server.registry.ApplicationRegistry}
>>>>>>
>>>>>>
>>>>>> It's because currently 'thriftServerHost' is set to hostname in
>>>>>> broker.xml [1] and according to MB clustering guide [2] , this should be
>>>>>> set to MB node (docker container) IP which hosts the Thrift Server.
>>>>>>
>>>>>> If it's correct, what will be the best approach to update the
>>>>>> 'thriftServerHost' value with container IP?
>>>>>>
>>>>>> Please give your suggestions.
>>>>>>
>>>>>> [1].
>>>>>> https://github.com/wso2/puppet-modules/blob/master/modules/wso2mb/templates/3.1.0/repository/conf/broker.xml.erb#L37
>>>>>> [2].
>>>>>> https://docs.wso2.com/display/CLUSTER44x/Configuring+the+Broker+Nodes
>>>>>>
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>> --
>>>>>> Thanuja Uruththirakodeeswaran
>>>>>> Software Engineer
>>>>>> WSO2 Inc.;http://wso2.com
>>>>>> lean.enterprise.middleware
>>>>>>
>>>>>> mobile: +94 774363167
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Thanks and Regards,
>>>>>
>>>>> Isuru H.
>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Dev mailing list
>>>>> [email protected]
>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> *Darshana Akalanka Pagoda Arachchi,*
>>>> *Software Engineer, WSO2*
>>>> *+94777118016 <%2B94777118016>*
>>>>
>>>> _______________________________________________
>>>> Dev mailing list
>>>> [email protected]
>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>
>>>>
>>>
>>>
>>> --
>>> Pumudu Ruhunage
>>> Associate Software Engineer | WSO2 Inc
>>> M: +94 779 664493 | http://wso2.com
>>>
>>> _______________________________________________
>>> Dev mailing list
>>> [email protected]
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> Akila Ravihansa Perera
>> WSO2 Inc.; http://wso2.com/
>>
>> Blog: http://ravihansa3000.blogspot.com
>>
>
>
>
> --
> Thanuja Uruththirakodeeswaran
> Software Engineer
> WSO2 Inc.;http://wso2.com
> lean.enterprise.middleware
>
> mobile: +94 774363167
>
--
Thanuja Uruththirakodeeswaran
Software Engineer
WSO2 Inc.;http://wso2.com
lean.enterprise.middleware
mobile: +94 774363167
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