It's a great architecture instruction. I think the Dynamic LB is the core function with Stratos.
Would like to know if someone can update the Stratos-HAProxy [1] detail as step by step instruction ASAP? [1] https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Configuring+HAProxy+Load+Balancer Also I believe the [2] architecture is a good sample to understand how the Stratos LB working, If anyone can update it to Stratos 4.1.0 ? [2] https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Load+Balancers Thanks -D On Mon, Jun 29, 2015 at 10:20 AM, Imesh Gunaratne <im...@apache.org> wrote: > Hi David, > > On Mon, Jun 29, 2015 at 6:52 PM, David Hbase <davidhb...@gmail.com> wrote: >> >> >> 1. How can we setup the *listening ports* and *proxy the requests* with >> Stratos LB Dynamically? >> > > In Stratos Load Balancer we cannot dynamically bind HTTP/HTTPS listening > ports. However they can be changed by updating the axis2.xml found in > repository/conf/axis2 folder. > > >> Can we use the Dedicated Stratos LB server's network interface to proxy >> all the requests? etc install and start Apache/httpd service to set the >> listening ports and let Stratos LB perform the proxy functions? Or we have >> to install a third party LB ( HAproxy, mod_proxy, nginx) to proxy the >> requests? >> > > Yes we can, to do this we need to use the Stratos Load Balancer in static > mode. Then it would not listen to message broker and automatically > configure its load balancing topology. Nevertheless I would recommend > HAproxy, mod_proxy or nginx for this purpose. > >> >> 2. If we have to install a third party LB, how can Stratos LB API >> communicate with others LBs? Is there any successful case that I can >> reference for setup? ( Currently I found a doc about Stratos-HAproxy setup, >> but still not clear the API functions) >> >> Stratos load balancer API does not communicate with other load balancers. > Please see slide 5 of [1] for the load balancer extension architecture. > > How it works is that load balancer extension listen to couple of message > broker topics and generates the required load balancing topology. Then it > invokes configure(topology) method to provide the topology to the specific > load balancer extension implementation. According to the third party load > balancer the load balancer extension implementation will generate the > relevant load balancer configuration and reloads it. > > [1] http://www.slideshare.net/imesh/apache-stratos-410-architecture > >> >> >> >> >> >> On Mon, Jun 29, 2015 at 5:07 AM, Imesh Gunaratne <im...@apache.org> >> wrote: >> >>> Hi David, >>> >>> Following system properties can be set in load balancer for configuring >>> dedicated load balancing: >>> >>> 1. Member Filter - By Network Partition >>> -Dstratos.topology.member.filter=network-partition-id=NP1,NP2 >>> >>> >>> https://github.com/apache/stratos/blob/master/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/filter/topology/TopologyMemberFilter.java >>> >>> 2. Cluster Filter - By Cluster ID >>> -Dstratos.topology.cluster.filter=cluster-id=C1,C2 >>> >>> >>> https://github.com/apache/stratos/blob/master/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/filter/topology/TopologyClusterFilter.java >>> >>> 3. Service Filter - By Service Name/Cartridge Type >>> -Dstratos.topology.service.filter=service-name=PHP,Tomcat >>> >>> >>> https://github.com/apache/stratos/blob/master/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/filter/topology/TopologyServiceFilter.java >>> >>> Thanks >>> >>> >>> On Mon, Jun 29, 2015 at 2:03 AM, David Hbase <davidhb...@gmail.com> >>> wrote: >>> >>>> The error has been fixed, but still issue: >>>> >>>> In my application: >>>> Web Servers: Web1 and Web2 >>>> Configured Dedicated Load balance L1 >>>> (Following >>>> https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Manually+Configuring+the+Stratos+Load+Balancer >>>> ) >>>> >>>> Need balance Web1 and Web2 traffic, >>>> 1. What the following steps? >>>> >>>> 2. If auto-scaling, How can we balance the Web3, Web4, ... Webn? >>>> >>>> 3. If the Web1, 2, 3, 4, ... n are running in the K8s-Container what's >>>> the configurations need to be performed? >>>> >>>> Spend a while, but can't find out the exactly instruction. Need your >>>> help. >>>> For questions #1 and #2 are urgent, we have scheduled a POC next week. >>>> >>>> Thanks >>>> -D >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Sat, Jun 27, 2015 at 11:04 PM, Pubudu Gunatilaka <pubu...@wso2.com> >>>> wrote: >>>> >>>>> Hi David, >>>>> >>>>> You have set up your message broker port as 7711 which is wrong. It >>>>> should be 61616 and you can change that in jndi.properties file in >>>>> <LB_HOME>/repository/conf/ directory. >>>>> >>>>> Thank you! >>>>> >>>>> On Sun, Jun 28, 2015 at 8:24 AM, David Hbase <davidhb...@gmail.com> >>>>> wrote: >>>>> > Hi, Mariangela >>>>> > >>>>> > Still not able to make Stratos LB work. >>>>> > >>>>> > Thanks >>>>> > -D >>>>> > >>>>> > Log from agent.screen.log >>>>> > 2015-06-27 21:52:32,871:DEBUG:Reading property: thrift.receiver.port >>>>> = 7711 >>>>> > 2015-06-27 21:52:32,873:INFO:Waiting for ports to be active: [ip] >>>>> > '10.203.51.145' [ports] ['7711'] >>>>> > 2015-06-27 21:52:32,874:DEBUG:Port '7711' is active >>>>> > 2015-06-27 21:52:37,879:INFO:Ports activated: [ip] '10.203.51.145' >>>>> [ports] >>>>> > ['7711'] >>>>> > 2015-06-27 21:52:37,881:DEBUG:Port '7711' is active >>>>> > >>>>> > Error log from Load Balancer: >>>>> > JAVA_HOME environment variable is set to /usr >>>>> > CARBON_HOME environment variable is set to >>>>> > /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT >>>>> > [2015-06-28 00:07:01,090] INFO - CarbonCoreActivator Starting WSO2 >>>>> > Carbon... >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Operating >>>>> System : >>>>> > Linux 2.6.32-504.8.1.el6.x86_64, amd64 >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java Home >>>>> : >>>>> > /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.79.x86_64/jre >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java Version >>>>> : >>>>> > 1.7.0_79 >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java VM >>>>> : >>>>> > OpenJDK 64-Bit Server VM 24.79-b02,Oracle Corporation >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Carbon Home >>>>> : >>>>> > /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java Temp Dir >>>>> : >>>>> > /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/tmp >>>>> > [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator User >>>>> : >>>>> > root, en-US, Zulu >>>>> > [2015-06-28 00:07:01,152] WARN - SystemValidator Could not validate >>>>> the >>>>> > system for configuration parameter : CPU >>>>> > [2015-06-28 00:07:01,154] WARN - ValidationResultPrinter The default >>>>> > keystore (wso2carbon.jks) is currently being used. To maximize >>>>> security when >>>>> > deploying to a production environment, configure a new keystore with >>>>> a >>>>> > unique password in the production server profile. >>>>> > [2015-06-28 00:07:01,154] WARN - ValidationResultPrinter Swap >>>>> Memory size >>>>> > (MB): 0 of the system is below the recommended minimum size :2048 >>>>> > [2015-06-28 00:07:01,161] INFO - AgentHolder Agent created ! >>>>> > [2015-06-28 00:07:01,179] INFO - AgentDS Successfully deployed >>>>> Agent Client >>>>> > [2015-06-28 00:07:02,563] INFO - EmbeddedRegistryService Configured >>>>> > Registry in 60ms >>>>> > [2015-06-28 00:07:02,708] INFO - RegistryCoreServiceComponent >>>>> Registry Mode >>>>> > : READ-WRITE >>>>> > [2015-06-28 00:07:03,054] INFO - UserStoreMgtDSComponent Carbon >>>>> > UserStoreMgtDSComponent activated successfully. >>>>> > [2015-06-28 00:07:08,454] INFO - ClusterBuilder Clustering has been >>>>> > disabled >>>>> > [2015-06-28 00:07:08,785] INFO - CarbonAxisConfigurator No modules >>>>> > directory was found under >>>>> > >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/server. >>>>> > [2015-06-28 00:07:08,893] INFO - PassThroughHttpSSLSender >>>>> Initializing >>>>> > Pass-through HTTP/S Sender... >>>>> > [2015-06-28 00:07:08,929] INFO - ClientConnFactoryBuilder HTTPS >>>>> Loading >>>>> > Identity Keystore from : repository/resources/security/wso2carbon.jks >>>>> > [2015-06-28 00:07:08,934] INFO - ClientConnFactoryBuilder HTTPS >>>>> Loading >>>>> > Trust Keystore from : >>>>> repository/resources/security/client-truststore.jks >>>>> > [2015-06-28 00:07:08,997] INFO - PassThroughHttpSSLSender >>>>> Pass-through >>>>> > HTTPS Sender started... >>>>> > [2015-06-28 00:07:08,997] INFO - PassThroughHttpSender Initializing >>>>> > Pass-through HTTP/S Sender... >>>>> > [2015-06-28 00:07:09,008] INFO - PassThroughHttpSender Pass-through >>>>> HTTP >>>>> > Sender started... >>>>> > [2015-06-28 00:07:09,027] INFO - PassThroughHttpSSLListener >>>>> Initializing >>>>> > Pass-through HTTP/S Listener... >>>>> > [2015-06-28 00:07:09,089] INFO - PassThroughHttpListener >>>>> Initializing >>>>> > Pass-through HTTP/S Listener... >>>>> > [2015-06-28 00:07:09,280] INFO - ModuleDeployer Deploying module: >>>>> > addressing-1.6.1-wso2v10 - >>>>> > >>>>> file:/opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/client/modules/addressing-1.6.1-wso2v10.mar >>>>> > [2015-06-28 00:07:09,292] INFO - ModuleDeployer Deploying module: >>>>> > rampart-1.6.1-wso2v1 - >>>>> > >>>>> file:/opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/client/modules/rampart-1.6.1-wso2v1.mar >>>>> > [2015-06-28 00:07:09,302] INFO - TCPTransportSender TCP Sender >>>>> started >>>>> > [2015-06-28 00:07:10,441] INFO - CarbonServerManager Repository >>>>> : >>>>> > >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/server/ >>>>> > [2015-06-28 00:07:10,549] INFO - PermissionUpdater Permission cache >>>>> updated >>>>> > for tenant -1234 >>>>> > [2015-06-28 00:07:10,605] INFO - ServiceBusInitializer Starting >>>>> ESB... >>>>> > [2015-06-28 00:07:10,623] INFO - ServiceBusInitializer Initializing >>>>> Apache >>>>> > Synapse... >>>>> > [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> Synapse >>>>> > home : /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/. >>>>> > [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> synapse.xml >>>>> > location : >>>>> > >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/././repository/deployment/server/synapse-configs/default >>>>> > [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> server name >>>>> > : localhost >>>>> > [2015-06-28 00:07:10,638] INFO - SynapseControllerFactory The >>>>> timeout >>>>> > handler will run every : 15s >>>>> > [2015-06-28 00:07:10,645] INFO - Axis2SynapseController Initializing >>>>> > Synapse at : Sun Jun 28 00:07:10 UTC 2015 >>>>> > [2015-06-28 00:07:10,654] INFO - CarbonSynapseController Loading the >>>>> > mediation configuration from the file system >>>>> > [2015-06-28 00:07:10,655] INFO - MultiXMLConfigurationBuilder >>>>> Building >>>>> > synapse configuration from the synapse artifact repository at : >>>>> > ././repository/deployment/server/synapse-configs/default >>>>> > [2015-06-28 00:07:10,666] INFO - XMLConfigurationBuilder Generating >>>>> the >>>>> > Synapse configuration model by parsing the XML configuration >>>>> > [2015-06-28 00:07:10,923] INFO - SynapseConfigurationBuilder Loaded >>>>> Synapse >>>>> > configuration from the artifact repository at : >>>>> > ././repository/deployment/server/synapse-configs/default >>>>> > [2015-06-28 00:07:10,927] INFO - Axis2SynapseController Loading >>>>> mediator >>>>> > extensions... >>>>> > [2015-06-28 00:07:10,927] INFO - Axis2SynapseController Deploying >>>>> the >>>>> > Synapse service... >>>>> > [2015-06-28 00:07:10,929] INFO - Axis2SynapseController Deploying >>>>> Proxy >>>>> > services... >>>>> > [2015-06-28 00:07:10,929] INFO - Axis2SynapseController Deploying >>>>> > EventSources... >>>>> > [2015-06-28 00:07:10,955] INFO - ServerManager Server ready for >>>>> > processing... >>>>> > [2015-06-28 00:07:11,003] INFO - LoadBalancerServiceComponent Load >>>>> balancer >>>>> > clustering is disabled >>>>> > [2015-06-28 00:07:11,031] INFO - SynapseConfigurator Configuring >>>>> synapse >>>>> > main sequence... >>>>> > [2015-06-28 00:07:11,065] INFO - SynapseConfigurator Synapse main >>>>> sequence >>>>> > configured successfully >>>>> > [2015-06-28 00:07:11,134] INFO - LoadBalancerServiceComponent >>>>> Tenant event >>>>> > receiver thread started >>>>> > [2015-06-28 00:07:11,142] INFO - LoadBalancerServiceComponent >>>>> Application >>>>> > signup event receiver thread started >>>>> > [2015-06-28 00:07:11,145] INFO - TenantEventMessageDelegator Tenant >>>>> event >>>>> > message delegator started >>>>> > [2015-06-28 00:07:11,149] INFO - >>>>> ApplicationSignUpEventMessageDelegator >>>>> > Application signup event message delegator started >>>>> > [2015-06-28 00:07:11,149] INFO - LoadBalancerServiceComponent Domain >>>>> > mapping event receiver thread started >>>>> > [2015-06-28 00:07:11,150] INFO - DomainMappingEventMessageDelegator >>>>> Domain >>>>> > mapping event message delegator started >>>>> > [2015-06-28 00:07:11,191] INFO - >>>>> LoadBalancerCommonTopologyEventReceiver >>>>> > Load balancer topology receiver thread started >>>>> > [2015-06-28 00:07:11,191] INFO - LoadBalancerServiceComponent >>>>> Topology >>>>> > receiver thread started >>>>> > [2015-06-28 00:07:11,193] INFO - LoadBalancerServiceComponent Load >>>>> balancer >>>>> > service component is activated >>>>> > [2015-06-28 00:07:11,193] INFO - TopologyEventMessageDelegator >>>>> Topology >>>>> > event message delegator started >>>>> > [2015-06-28 00:07:11,342] ERROR - AmqpTopicConnector Could not >>>>> connect to >>>>> > message broker >>>>> > javax.jms.JMSException: Cannot send, channel has already failed: >>>>> > tcp://10.203.51.145:7711 >>>>> > at >>>>> > >>>>> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72) >>>>> > at >>>>> > >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1435) >>>>> > at >>>>> > >>>>> org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1522) >>>>> > at >>>>> > >>>>> org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:527) >>>>> > at >>>>> > >>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:78) >>>>> > at >>>>> > >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:59) >>>>> > at >>>>> > >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:75) >>>>> > at >>>>> > >>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>> > at >>>>> > >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>> > at java.lang.Thread.run(Thread.java:745) >>>>> > Caused by: org.apache.activemq.transport.InactivityIOException: >>>>> Cannot send, >>>>> > channel has already failed: tcp://10.203.51.145:7711 >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:297) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:286) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81) >>>>> > at >>>>> > >>>>> org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86) >>>>> > at >>>>> > >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1406) >>>>> > ... 8 more >>>>> > >>>>> > On Sat, Jun 27, 2015 at 5:28 PM, David Hbase <davidhb...@gmail.com> >>>>> wrote: >>>>> >> >>>>> >> log from agent.screen.log >>>>> >> 2015-06-27 21:52:32,871:DEBUG:Reading property: >>>>> thrift.receiver.port = >>>>> >> 7711 >>>>> >> 2015-06-27 21:52:32,873:INFO:Waiting for ports to be active: [ip] >>>>> >> '10.203.51.145' [ports] ['7711'] >>>>> >> 2015-06-27 21:52:32,874:DEBUG:Port '7711' is active >>>>> >> 2015-06-27 21:52:37,879:INFO:Ports activated: [ip] '10.203.51.145' >>>>> [ports] >>>>> >> ['7711'] >>>>> >> 2015-06-27 21:52:37,881:DEBUG:Port '7711' is active >>>>> >> >>>>> >> On Sat, Jun 27, 2015 at 5:11 PM, David Hbase <davidhb...@gmail.com> >>>>> wrote: >>>>> >>> >>>>> >>> Hi, Mariangela >>>>> >>> >>>>> >>> Still not able to make Stratos LB work. >>>>> >>> >>>>> >>> Thanks >>>>> >>> -D >>>>> >>> >>>>> >>> Error: >>>>> >>> JAVA_HOME environment variable is set to /usr >>>>> >>> CARBON_HOME environment variable is set to >>>>> >>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT >>>>> >>> [2015-06-28 00:07:01,090] INFO - CarbonCoreActivator Starting WSO2 >>>>> >>> Carbon... >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Operating >>>>> System : >>>>> >>> Linux 2.6.32-504.8.1.el6.x86_64, amd64 >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java Home >>>>> : >>>>> >>> /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.79.x86_64/jre >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java >>>>> Version : >>>>> >>> 1.7.0_79 >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java VM >>>>> : >>>>> >>> OpenJDK 64-Bit Server VM 24.79-b02,Oracle Corporation >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Carbon Home >>>>> : >>>>> >>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator Java Temp >>>>> Dir : >>>>> >>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/tmp >>>>> >>> [2015-06-28 00:07:01,092] INFO - CarbonCoreActivator User >>>>> : >>>>> >>> root, en-US, Zulu >>>>> >>> [2015-06-28 00:07:01,152] WARN - SystemValidator Could not >>>>> validate the >>>>> >>> system for configuration parameter : CPU >>>>> >>> [2015-06-28 00:07:01,154] WARN - ValidationResultPrinter The >>>>> default >>>>> >>> keystore (wso2carbon.jks) is currently being used. To maximize >>>>> security when >>>>> >>> deploying to a production environment, configure a new keystore >>>>> with a >>>>> >>> unique password in the production server profile. >>>>> >>> [2015-06-28 00:07:01,154] WARN - ValidationResultPrinter Swap >>>>> Memory >>>>> >>> size (MB): 0 of the system is below the recommended minimum size >>>>> :2048 >>>>> >>> [2015-06-28 00:07:01,161] INFO - AgentHolder Agent created ! >>>>> >>> [2015-06-28 00:07:01,179] INFO - AgentDS Successfully deployed >>>>> Agent >>>>> >>> Client >>>>> >>> [2015-06-28 00:07:02,563] INFO - EmbeddedRegistryService >>>>> Configured >>>>> >>> Registry in 60ms >>>>> >>> [2015-06-28 00:07:02,708] INFO - RegistryCoreServiceComponent >>>>> Registry >>>>> >>> Mode : READ-WRITE >>>>> >>> [2015-06-28 00:07:03,054] INFO - UserStoreMgtDSComponent Carbon >>>>> >>> UserStoreMgtDSComponent activated successfully. >>>>> >>> [2015-06-28 00:07:08,454] INFO - ClusterBuilder Clustering has >>>>> been >>>>> >>> disabled >>>>> >>> [2015-06-28 00:07:08,785] INFO - CarbonAxisConfigurator No modules >>>>> >>> directory was found under >>>>> >>> >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/server. >>>>> >>> [2015-06-28 00:07:08,893] INFO - PassThroughHttpSSLSender >>>>> Initializing >>>>> >>> Pass-through HTTP/S Sender... >>>>> >>> [2015-06-28 00:07:08,929] INFO - ClientConnFactoryBuilder HTTPS >>>>> Loading >>>>> >>> Identity Keystore from : >>>>> repository/resources/security/wso2carbon.jks >>>>> >>> [2015-06-28 00:07:08,934] INFO - ClientConnFactoryBuilder HTTPS >>>>> Loading >>>>> >>> Trust Keystore from : >>>>> repository/resources/security/client-truststore.jks >>>>> >>> [2015-06-28 00:07:08,997] INFO - PassThroughHttpSSLSender >>>>> Pass-through >>>>> >>> HTTPS Sender started... >>>>> >>> [2015-06-28 00:07:08,997] INFO - PassThroughHttpSender >>>>> Initializing >>>>> >>> Pass-through HTTP/S Sender... >>>>> >>> [2015-06-28 00:07:09,008] INFO - PassThroughHttpSender >>>>> Pass-through HTTP >>>>> >>> Sender started... >>>>> >>> [2015-06-28 00:07:09,027] INFO - PassThroughHttpSSLListener >>>>> Initializing >>>>> >>> Pass-through HTTP/S Listener... >>>>> >>> [2015-06-28 00:07:09,089] INFO - PassThroughHttpListener >>>>> Initializing >>>>> >>> Pass-through HTTP/S Listener... >>>>> >>> [2015-06-28 00:07:09,280] INFO - ModuleDeployer Deploying module: >>>>> >>> addressing-1.6.1-wso2v10 - >>>>> >>> >>>>> file:/opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/client/modules/addressing-1.6.1-wso2v10.mar >>>>> >>> [2015-06-28 00:07:09,292] INFO - ModuleDeployer Deploying module: >>>>> >>> rampart-1.6.1-wso2v1 - >>>>> >>> >>>>> file:/opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/client/modules/rampart-1.6.1-wso2v1.mar >>>>> >>> [2015-06-28 00:07:09,302] INFO - TCPTransportSender TCP Sender >>>>> started >>>>> >>> [2015-06-28 00:07:10,441] INFO - CarbonServerManager Repository >>>>> : >>>>> >>> >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/deployment/server/ >>>>> >>> [2015-06-28 00:07:10,549] INFO - PermissionUpdater Permission >>>>> cache >>>>> >>> updated for tenant -1234 >>>>> >>> [2015-06-28 00:07:10,605] INFO - ServiceBusInitializer Starting >>>>> ESB... >>>>> >>> [2015-06-28 00:07:10,623] INFO - ServiceBusInitializer >>>>> Initializing >>>>> >>> Apache Synapse... >>>>> >>> [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> Synapse >>>>> >>> home : /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/. >>>>> >>> [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> >>> synapse.xml location : >>>>> >>> >>>>> /opt/apache-stratos-load-balancer-4.1.0-SNAPSHOT/././repository/deployment/server/synapse-configs/default >>>>> >>> [2015-06-28 00:07:10,628] INFO - SynapseControllerFactory Using >>>>> server >>>>> >>> name : localhost >>>>> >>> [2015-06-28 00:07:10,638] INFO - SynapseControllerFactory The >>>>> timeout >>>>> >>> handler will run every : 15s >>>>> >>> [2015-06-28 00:07:10,645] INFO - Axis2SynapseController >>>>> Initializing >>>>> >>> Synapse at : Sun Jun 28 00:07:10 UTC 2015 >>>>> >>> [2015-06-28 00:07:10,654] INFO - CarbonSynapseController Loading >>>>> the >>>>> >>> mediation configuration from the file system >>>>> >>> [2015-06-28 00:07:10,655] INFO - MultiXMLConfigurationBuilder >>>>> Building >>>>> >>> synapse configuration from the synapse artifact repository at : >>>>> >>> ././repository/deployment/server/synapse-configs/default >>>>> >>> [2015-06-28 00:07:10,666] INFO - XMLConfigurationBuilder >>>>> Generating the >>>>> >>> Synapse configuration model by parsing the XML configuration >>>>> >>> [2015-06-28 00:07:10,923] INFO - SynapseConfigurationBuilder >>>>> Loaded >>>>> >>> Synapse configuration from the artifact repository at : >>>>> >>> ././repository/deployment/server/synapse-configs/default >>>>> >>> [2015-06-28 00:07:10,927] INFO - Axis2SynapseController Loading >>>>> mediator >>>>> >>> extensions... >>>>> >>> [2015-06-28 00:07:10,927] INFO - Axis2SynapseController Deploying >>>>> the >>>>> >>> Synapse service... >>>>> >>> [2015-06-28 00:07:10,929] INFO - Axis2SynapseController Deploying >>>>> Proxy >>>>> >>> services... >>>>> >>> [2015-06-28 00:07:10,929] INFO - Axis2SynapseController Deploying >>>>> >>> EventSources... >>>>> >>> [2015-06-28 00:07:10,955] INFO - ServerManager Server ready for >>>>> >>> processing... >>>>> >>> [2015-06-28 00:07:11,003] INFO - LoadBalancerServiceComponent Load >>>>> >>> balancer clustering is disabled >>>>> >>> [2015-06-28 00:07:11,031] INFO - SynapseConfigurator Configuring >>>>> synapse >>>>> >>> main sequence... >>>>> >>> [2015-06-28 00:07:11,065] INFO - SynapseConfigurator Synapse main >>>>> >>> sequence configured successfully >>>>> >>> [2015-06-28 00:07:11,134] INFO - LoadBalancerServiceComponent >>>>> Tenant >>>>> >>> event receiver thread started >>>>> >>> [2015-06-28 00:07:11,142] INFO - LoadBalancerServiceComponent >>>>> >>> Application signup event receiver thread started >>>>> >>> [2015-06-28 00:07:11,145] INFO - TenantEventMessageDelegator >>>>> Tenant >>>>> >>> event message delegator started >>>>> >>> [2015-06-28 00:07:11,149] INFO - >>>>> ApplicationSignUpEventMessageDelegator >>>>> >>> Application signup event message delegator started >>>>> >>> [2015-06-28 00:07:11,149] INFO - LoadBalancerServiceComponent >>>>> Domain >>>>> >>> mapping event receiver thread started >>>>> >>> [2015-06-28 00:07:11,150] INFO - >>>>> DomainMappingEventMessageDelegator >>>>> >>> Domain mapping event message delegator started >>>>> >>> [2015-06-28 00:07:11,191] INFO - >>>>> LoadBalancerCommonTopologyEventReceiver >>>>> >>> Load balancer topology receiver thread started >>>>> >>> [2015-06-28 00:07:11,191] INFO - LoadBalancerServiceComponent >>>>> Topology >>>>> >>> receiver thread started >>>>> >>> [2015-06-28 00:07:11,193] INFO - LoadBalancerServiceComponent Load >>>>> >>> balancer service component is activated >>>>> >>> [2015-06-28 00:07:11,193] INFO - TopologyEventMessageDelegator >>>>> Topology >>>>> >>> event message delegator started >>>>> >>> [2015-06-28 00:07:11,342] ERROR - AmqpTopicConnector Could not >>>>> connect to >>>>> >>> message broker >>>>> >>> javax.jms.JMSException: Cannot send, channel has already failed: >>>>> >>> tcp://10.203.51.145:7711 >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1435) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1522) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:527) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:78) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:59) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:75) >>>>> >>> at >>>>> >>> >>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>> >>> at >>>>> >>> >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>> >>> at java.lang.Thread.run(Thread.java:745) >>>>> >>> Caused by: org.apache.activemq.transport.InactivityIOException: >>>>> Cannot >>>>> >>> send, channel has already failed: tcp://10.203.51.145:7711 >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:297) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:286) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1406) >>>>> >>> ... 8 more >>>>> >>> [2015-06-28 00:07:11,347] ERROR - EventSubscriber Error while >>>>> subscribing >>>>> >>> to topic: tenant.> >>>>> >>> org.apache.stratos.messaging.domain.exception.MessagingException: >>>>> Could >>>>> >>> not connect to message broker >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:82) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:59) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:75) >>>>> >>> at >>>>> >>> >>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>> >>> at >>>>> >>> >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>> >>> at java.lang.Thread.run(Thread.java:745) >>>>> >>> Caused by: javax.jms.JMSException: Cannot send, channel has already >>>>> >>> failed: tcp://10.203.51.145:7711 >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1435) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1522) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:527) >>>>> >>> at >>>>> >>> >>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:78) >>>>> >>> ... 5 more >>>>> >>> Caused by: org.apache.activemq.transport.InactivityIOException: >>>>> Cannot >>>>> >>> send, channel has already failed: tcp://10.203.51.145:7711 >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:297) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:286) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86) >>>>> >>> at >>>>> >>> >>>>> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1406) >>>>> >>> ... 8 more >>>>> >>> [2015-06-28 00:07:11,348] INFO - EventSubscriber Will try to >>>>> subscribe >>>>> >>> again in 2 sec >>>>> >>> >>>>> >>> >>>>> >>> >>>>> >>> On Fri, Jun 19, 2015 at 11:00 AM, David Hbase < >>>>> davidhb...@gmail.com> >>>>> >>> wrote: >>>>> >>>> >>>>> >>>> Thanks, Following up now. >>>>> >>>> -D >>>>> >>>> >>>>> >>>> On Tue, Jun 16, 2015 at 9:13 PM, Mariangela Hills < >>>>> mariang...@wso2.com> >>>>> >>>> wrote: >>>>> >>>>> >>>>> >>>>> Hi David, >>>>> >>>>> >>>>> >>>>> Please note that the above link has changed. The new link is as >>>>> >>>>> follows: >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Manually+Configuring+the+Stratos+Load+Balancer >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Regards, >>>>> >>>>> Mariangela >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Mariangela Hills >>>>> >>>>> Senior Technical Writer - WSO2, Inc. http://wso2.com >>>>> >>>>> Committer and PMC member - Apache Stratos >>>>> >>>>> email:mariang...@wso2.com | mobile: +94 773 500185 >>>>> >>>>> >>>>> >>>>> On Mon, Jun 15, 2015 at 11:47 PM, Imesh Gunaratne < >>>>> im...@apache.org> >>>>> >>>>> wrote: >>>>> >>>>>> >>>>> >>>>>> The following is the current Wiki page we have: >>>>> >>>>>> >>>>> >>>>>> >>>>> https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Manually+Configuring+a+Load+Balancer >>>>> >>>>>> >>>>> >>>>>> Need to update how message broker and CEP configurations are >>>>> done. >>>>> >>>>>> >>>>> >>>>>> On Mon, Jun 15, 2015 at 11:43 PM, David Hbase < >>>>> davidhb...@gmail.com> >>>>> >>>>>> wrote: >>>>> >>>>>>> >>>>> >>>>>>> Need an advanced document for the Stratos LB configurations, >>>>> etc: >>>>> >>>>>>> >>>>> >>>>>>> Session Stick / Round robin / Weighted, HTTP(s)/orther protocol >>>>> >>>>>>> status code check, ... >>>>> >>>>>>> >>>>> >>>>>>> >>>>> >>>>>>> Thanks >>>>> >>>>>>> -D >>>>> >>>>>>> >>>>> >>>>>> >>>>> >>>>>> >>>>> >>>>>> >>>>> >>>>>> -- >>>>> >>>>>> Imesh Gunaratne >>>>> >>>>>> >>>>> >>>>>> Senior Technical Lead, WSO2 >>>>> >>>>>> Committer & PMC Member, Apache Stratos >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>>> >>> >>>>> >> >>>>> > >>>>> >>>>> >>>>> >>>>> -- >>>>> Pubudu Gunatilaka >>>>> Software Engineer >>>>> WSO2, Inc.: http://wso2.com >>>>> lean.enterprise.middleware >>>>> mobile: +94 77 4078049 >>>>> >>>> >>>> >>> >>> >>> -- >>> Imesh Gunaratne >>> >>> Senior Technical Lead, WSO2 >>> Committer & PMC Member, Apache Stratos >>> >> >> > > > -- > Imesh Gunaratne > > Senior Technical Lead, WSO2 > Committer & PMC Member, Apache Stratos >
