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From sebgoa <run...@gmail.com>
Subject Re: awsapi s3 Implementation not functioning on 4.2.0 installation on centos 6.3
Date Wed, 08 Jan 2014 15:30:02 GMT

On Jan 8, 2014, at 4:23 PM, Alok Menon <alok.menon@julysystems.com> wrote:

> Hi All,
> 
> I  tried to reinstall cloudstack-management by issuing "yum reinstall
> cloudstack-management" and "yum reinstall  cloudstack-awsapi"  .
> Even after doing this I am facing the same issue.
> 
> Any help will be greatly appreciated .
> 
> Thanks
> 
> Alok Menon

Alok, 

The short answer is that you should not use this. This was a tech preview back in pre 4.0
and has not seen any development since then.
This S3 interface is backed by a regular NFS share, so you don't get any benefit from a true
scalable object store. 
If you want a real S3 implementation you should look at riakCS from basho, you can install
it easily and run it in combination with CloudStack.
riakCs will give you S3 and you will be able to use it for secondary storage as well as normal
object store use outside of CloudStack.

However the EC2 interface works well. A few of us are planning a refactor of this EC2 interface,
and I think the long-term plan is to remove the awsapi package from CloudStack. EC2 and S3
will be enabled through third party packages (this is not done yet and has not been voted
on).

Hope that makes sense,

-Sebastien

> 
> 
> On Wed, Jan 8, 2014 at 7:36 PM, Alok Menon <alok.menon@julysystems.com>wrote:
> 
>> Hi ,
>> 
>> I have installed cloudstack-manangent server on centos 6.3 and I have
>> added couple of hosts . Everything is working fine as expected apart from
>> enabling Cloudstack AWS s3 implementation.
>> 
>> Request you to kindly help me fix the issue. Please go through the issue
>> details below.
>> 
>> *Steps completed to enable awsapi S3 implementation *
>> ==============================================
>> 1) Below settings have been enabled Using Cloudstack_management UI
>> enable.s3.api enable Amazon S3 API on CloudStack true
>> s3.rrs.enabled enable s3 reduced redundancy storage true
>> 2 Modified cloud-bridge.properties to storage.root to a valid directory.
>> 3) restarted Cloudstack_management service.
>> 4) Executed below command and received User registration is successful
>> Message,
>> cloudstack-aws-api-register
>> --apikey=1cn1BBE9aaA1FSHij3ee6YS4orlsid-EfXaWBXMtX-BsqjtQwEj8UDANzzdQobBrGjTmKnny2sQF_GYRMNBDSA
>> --secretkey=-guBDlSM2OC18wAK_Kj5WGnlq3P1NluChq52jBDcSudOKQ637fh17imMHETkQC5ZIjtaEKuxajos3yADGLIVwA
>> --cert=cert.pem --
>> 
>> 
>> *Problem Statement  *=================
>> Tried to access : http://localhost:7080/awsapi/rest/AmazonS3
>> its resulting in below exception and got 500 response "The endpoint
>> reference (EPR) for the Operation not found is /awsapi/services/AmazonEC2/
>> and the WSA Action = null"
>> 
>> SEVERE: Allocate exception for servlet CloudBridgeS3Servlet
>> javax.servlet.ServletException: Error initializing awsapi: null
>>        at
>> com.cloud.bridge.service.S3RestServlet.init(S3RestServlet.java:128)
>>        at
>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
>>        at
>> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:809)
>>        at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
>>        at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>        at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>        at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>        at
>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
>>        at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>        at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
>>        at
>> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
>>        at
>> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
>>        at
>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274)
>>        at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
>>        at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>        at java.lang.Thread.run(Thread.java:701)
>> Jan 8, 2014 6:39:00 PM org.apache.axis2.engine.AxisEngine receive
>> SEVERE: The endpoint reference (EPR) for the Operation not found is
>> /awsapi/services/AmazonEC2/ and the WSA Action = null
>> org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation
>> not found is /awsapi/services/AmazonEC2/ and the WSA Action = null
>>        at
>> org.apache.axis2.engine.DispatchPhase.checkPostConditions(DispatchPhase.java:89)
>>        at org.apache.axis2.engine.Phase.invoke(Phase.java:334)
>>        at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:254)
>>        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:160)
>>        at
>> org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:135)
>>        at
>> org.apache.axis2.transport.http.util.RESTUtil.processURLRequest(RESTUtil.java:130)
>>        at
>> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processURLRequest(AxisServlet.java:825)
>>        at
>> org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:271)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>> 
>> 
>> *Observation: *
>> ================
>> I am seeing below  exception in catalina.out file during
>> cloudstack-management server start-up
>> 
>> 2014 6:11:00 PM org.apache.axis2.deployment.ModuleDeployer deploy
>> SEVERE: The addressing-1.5.4.mar module, which is not valid, caused The
>> module.xml file cannot be found for the module:
>> /usr/share/cloudstack-management/webapps7080/awsapi/WEB-INF/modules/addressing-1.5.4.mar
>> org.apache.axis2.deployment.DeploymentException: The module.xml file
>> cannot be found for the module:
>> /usr/share/cloudstack-management/webapps7080/awsapi/WEB-INF/modules/addressing-1.5.4.mar
>> /module
>>        at
>> org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
>>        at
>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
>>        at
>> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
>>        at
>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
>>        at
>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>        at
>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
>>        at
>> org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
>>        at
>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
>>        at
>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
>>        at
>> org.apache.catalina.core.StandardService.start(StandardService.java:516)
>>        at
>> org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
>>        at org.apache.catalina.startup.Catalina.start(Catalina.java:593)
>>        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:622)
>>        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
>>        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
>> Caused by: org.apache.axis2.deployment.DeploymentException: The module.xml
>> file cannot be found for the module:
>> /usr/share/cloudstack-management/webapps7080/awsapi/WEB-INF/modules/addressing-1.5.4.mar
>>        at
>> org.apache.axis2.deployment.repository.util.ArchiveReader.readModuleArchive(ArchiveReader.java:523)
>> 
>> 
>> Thanks
>> 
>> Alok Menon
>> 
>> 
>> 
> 
> -- 
> 
> 
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