Hi Athanasios, As I mentioned in the other thread, can you please first try to run the load balancer locally without puppet and see whether its working properly? Then it would be easier for you to identify the issues in the puppet module/configuration.
On Fri, Jun 5, 2015 at 8:00 PM, Athanasios Tsitsipas < [email protected]> wrote: > Still I think that is an error I get and I cannot use the stratos load > balancer > > > > TID: [0] [LB] [2015-06-05 14:25:25,352] FATAL > {org.apache.stratos.load.balancer.internal.LoadBalancerServiceComponent} - > Failed to activate load balancer service component > > java.lang.RuntimeException: Thrift client configuration file path system > property is not set: thrift.client.config.file.path > > at > org.apache.stratos.common.statistics.publisher.wso2.cep.ThriftClientConfig.getInstance(ThriftClientConfig.java:48) > > at > org.apache.stratos.common.statistics.publisher.wso2.cep.WSO2CEPStatisticsPublisher.<init>(WSO2CEPStatisticsPublisher.java:56) > > at > org.apache.stratos.common.statistics.publisher.wso2.cep.WSO2CEPInFlightRequestPublisher.<init>(WSO2CEPInFlightRequestPublisher.java:42) > > at > org.apache.stratos.common.statistics.publisher.InFlightRequestPublisherFactory.createInFlightRequestPublisher(InFlightRequestPublisherFactory.java:31) > > at > org.apache.stratos.load.balancer.common.statistics.notifier.LoadBalancerStatisticsNotifier.<init>(LoadBalancerStatisticsNotifier.java:49) > > at > org.apache.stratos.load.balancer.internal.LoadBalancerServiceComponent.startStatisticsNotifier(LoadBalancerServiceComponent.java:235) > > at > org.apache.stratos.load.balancer.internal.LoadBalancerServiceComponent.activate(LoadBalancerServiceComponent.java:153) > > 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:347) > > 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.mediation.initializer.ServiceBusInitializer.activate(ServiceBusInitializer.java:245) > > 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:347) > > 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.event.core.internal.builder.EventBrokerHandler.startEventBroker(EventBrokerHandler.java:58) > > at > org.wso2.carbon.event.core.internal.builder.EventBrokerBuilderDS.activate(EventBrokerBuilderDS.java:72) > > 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:347) > > 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:517) > > 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) > > > > *From:* Athanasios Tsitsipas [mailto:[email protected]] > *Sent:* Friday, June 5, 2015 3:24 PM > > *To:* [email protected] > *Subject:* RE: Load balancer in stratos 4.1.0 openstack > > > > For the first error I think I know where it is coming from, I commented > out from the /etc/puppet/manifests/nodes/base.pp there were already the > variables > > > > $lb_httpPort = '80' > > $lb_httpsPort = '443' > > > > So that is the error. > > Thanks > > > > *From:* Athanasios Tsitsipas [mailto:[email protected] > <[email protected]>] > *Sent:* Friday, June 5, 2015 3:17 PM > *To:* [email protected] > *Subject:* RE: Load balancer in stratos 4.1.0 openstack > > > > > > Hi Guyan, > > > > I’m getting some errors when I’m trying to spawn an lb cartridge: > > > > TID: [0] [LB] [2015-06-05 13:06:08,343] INFO > {org.apache.synapse.transport.passthru.PassThroughHttpSSLListener} - > Initializing Pass-through HTTP/S Listener... > > TID: [0] [LB] [2015-06-05 13:06:08,344] ERROR > {org.apache.axis2.engine.ListenerManager} - Couldn't initialize the > httpstransport listener > > java.lang.NumberFormatException: For input string: "" > > > > and > > TID: [0] [LB] [2015-06-05 13:06:09,995] INFO > {org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator} > - Topology event message delegator started > > TID: [0] [LB] [2015-06-05 13:06:09,999] FATAL > {org.apache.stratos.load.balancer.internal.LoadBalancerServiceComponent} - > Failed to activate load balancer service component > > java.lang.RuntimeException: Thrift client configuration file path system > property is not set: thrift.client.config.file.path > > > > > > These are log fragments from the lb vm at > /mnt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/logs/wso2carbon.log > > > > > > Should I install manually any other application like nginx or haproxy? > > > > Regards, > > Thanos > > > > *From:* Gayan Gunarathne [mailto:[email protected] <[email protected]>] > *Sent:* Friday, June 5, 2015 12:09 PM > *To:* [email protected] > *Subject:* Re: Load balancer in stratos 4.1.0 openstack > > > > Hi Thanos, > > > > On Fri, Jun 5, 2015 at 2:18 PM, Athanasios Tsitsipas < > [email protected]> wrote: > > Hi Gayan, > > No I'm using the latest build of stratos, > > > > Your referring documentation[1] is for Apache Stratos 4.0.0. You can't use > the latest build of Stratos with that as there are some API changes from > version 4.0.0 to 4.1.0. So if you want use that documentation you need to > get the distribution[2] related to the Apache Stratos 4.0.0. > > > > If you want to use the Apache Stratos 4.1.0 you can follow this > documentation[3] > > [1] > http://wso2.com/library/tutorials/2014/04/tutorial-how-to-get-apache-stratos-4.0.0-running-on-a-single-machine/ > > [2] https://dist.apache.org/repos/dist/dev/stratos/4.0.0-rc4/ > > [3] > https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Complex+Application+with+LB+on+OpenStack > > I'm just trying to find any sample that may work. The problem is that I > cannot state the port mapping in the cartridge definition of load balancer, > it always gives in axis2.xml the ports 80, 443 and second one how the other > applications that I want to go through the load balancer will be subscribed > to it. > > Once your specify the port and proxy port in the member Cartridge ,those > details goes to the topology. Load balancer will getting those member > related details from the topology. > > Cheers, > Thanos > > > > > > *From:* Gayan Gunarathne [mailto:[email protected]] > *Sent:* Friday, June 5, 2015 7:37 AM > > > *To:* [email protected] > *Subject:* Re: Load balancer in stratos 4.1.0 openstack > > > > Hi Thanos, > > > > On Thu, Jun 4, 2015 at 7:27 PM, Athanasios Tsitsipas < > [email protected]> wrote: > > I am trying with this guide I found for openstack > > > > > http://wso2.com/library/tutorials/2014/04/tutorial-how-to-get-apache-stratos-4.0.0-running-on-a-single-machine/ > > This guide related with the Apache Stratos 4.0.0 release.Are you using the > 4.0.0 Apache Stratos Distribution[1][2]? > > [1] https://dist.apache.org/repos/dist/dev/stratos/4.0.0-rc4/ > [2] > https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Installation+Guide > > > > > > But I cannot get the lb working > > > > Regards , > > Thanos > > > > *From:* Gayan Gunarathne [mailto:[email protected]] > *Sent:* Thursday, June 4, 2015 2:51 PM > > > *To:* [email protected] > *Subject:* Re: Load balancer in stratos 4.1.0 openstack > > > > You can define the port and the proxy port in cartridge itself[1].That is > used by the Load Balancer. > > > > [1] > https://github.com/apache/stratos/blob/master/samples/cartridges/mock/php.json > > > > Thanks, > > Gayan > > > > On Thu, Jun 4, 2015 at 5:02 PM, Athanasios Tsitsipas < > [email protected]> wrote: > > Also the, lb module in puppet in which port it listens and I have to set > the proxyport to any other application? > > > > Regards, > > Thanos > > > > *From:* Gayan Gunarathne [mailto:[email protected]] > *Sent:* Thursday, June 4, 2015 12:32 PM > *To:* [email protected] > *Subject:* Re: Load balancer in stratos 4.1.0 openstack > > > > Hi Athanasios, > > > > I guess you are asking for the lb module in the puppet. Then that lb > module in the puppet will install the Stratos load balancer[1]. > > > > Also we have extensions for the HAProxy[2] as well as nginx[3].Those load > balancer extensions can work as a Standalone applications.Please refer the > related documents. > > Also we have a sample[4] for use the Stratos LB with tomcat application.I > guess you can do the same thing with nodejs also. > > Hope those documentations will helpful for you > > > > [1] > https://github.com/gayangunarathne/stratos/tree/master/products/load-balancer/modules/distribution > > [2] > https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Configuring+HAProxy+Load+Balancer > > [3] > https://github.com/apache/stratos/tree/master/extensions/load-balancer/nginx-extension > > [4] > https://github.com/apache/stratos/tree/master/samples/applications/nested/complex-app-with-lb > > > > > > Thanks, > > Gayan > > > > On Thu, Jun 4, 2015 at 3:47 PM, Athanasios Tsitsipas < > [email protected]> wrote: > > Hello, > > > > One question the load balancer used in stratos, under the lb module, is an > haproxy, nginx ? Also, any sample configuration for the load balancer to > create a cartridge, open the correct ports and later subscribe an nodejs > application to the load balancer? > > > > Regards, > > Athanasios Tsitsipas > > > > > > -- > > > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > > Committer & PMC Member, Apache Stratos > > email : [email protected] | mobile : +94 766819985 > > > > > > > > > > -- > > > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > > Committer & PMC Member, Apache Stratos > > email : [email protected] | mobile : +94 766819985 > > > > > > > > > > -- > > > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > > Committer & PMC Member, Apache Stratos > > email : [email protected] | mobile : +94 766819985 > > > > > > > > > > -- > > > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > > Committer & PMC Member, Apache Stratos > > email : [email protected] | mobile : +94 766819985 > > > > > -- Imesh Gunaratne Senior Technical Lead, WSO2 Committer & PMC Member, Apache Stratos
