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Date: Fri, 23 Nov 2012 12:56:59 +0000 (UTC)
From: "Tamas Monos (JIRA)" <jira@apache.org>
To: cloudstack-dev@incubator.apache.org
Message-ID: <421456561.19121.1353675419517.JavaMail.jiratomcat@arcas>
Subject: [jira] [Created] (CLOUDSTACK-528) Failed to create secondary
 storage
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Tamas Monos created CLOUDSTACK-528:
--------------------------------------

             Summary: Failed to create secondary storage
                 Key: CLOUDSTACK-528
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-528
             Project: CloudStack
          Issue Type: Bug
          Components: Storage Controller
    Affects Versions: 4.0.0
         Environment: CentOS 
            Reporter: Tamas Monos
            Priority: Blocker


Hi,

I cannot add secondary storage to my existing Zone. This prevents the platform from operating.

API call via GUI captured by tcpdump:
http://sandbox.veber.co.uk/client/api?command=addSecondaryStorage&zoneId=a8d21e6d-bc9e-4dc2-b996-fc22727cd9c1&url=nfs%3A%2F%2F192.168.1.2%2Fwatford_cloud&response=json&sessionkey=DGl3OmkfQRGwuIDZFoOpoF2WBJU%3D&_=1353673985114

Result:
Unable to connect due to 
java.lang.IllegalArgumentException: Host 192.168.1.4 sent incorrect data center: null
        at com.cloud.resource.ResourceManagerImpl.createHostVO(ResourceManagerImpl.java:1501)
        at com.cloud.resource.ResourceManagerImpl.createHostAndAgent(ResourceManagerImpl.java:1629)
        at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:720)
        at com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:551)
        at com.cloud.api.commands.AddSecondaryStorageCmd.execute(AddSecondaryStorageCmd.java:79)
        at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:138)
        at com.cloud.api.ApiServer.queueCommand(ApiServer.java:543)
        at com.cloud.api.ApiServer.handleRequest(ApiServer.java:422)
        at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
        at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        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:2268)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:679)
2012-11-23 12:32:58,518 INFO  [cloud.resource.ResourceManagerImpl] (catalina-exec-23:null) server resources successfully discovered by SecondaryStorage
2012-11-23 12:32:58,518 WARN  [cloud.api.ApiDispatcher] (catalina-exec-23:null) class com.cloud.api.ServerApiException : Failed to add secondary storage

Debug:
mysql> select uuid from data_center where name='Watford';
+--------------------------------------+
| uuid                                 |
+--------------------------------------+
| a8d21e6d-bc9e-4dc2-b996-fc22727cd9c1 |
+--------------------------------------+

The Zone ID matches but API throws exception while the IS is supplied in the query.

Scenario:
I have upgraded from 3.0.2 to 4.0.0. Due to the upgrade scripts did not update the systemVMs to the new template I've applied a workaround and recreated the systemVMs with the new templates. After that I've enabled storage clean-up and the cleanup script destroyed everything on my primary storage including systemVMs. I wanted to re-create them but cannot add secondary storage to the Zone.

The applied workarounds during upgrade:
1. Add new vmware template to CS with name systemvm-vmware-4.0 (I have re-imported it) 2. Wait till the template is downloaded and installed successfully

3. Look up id of this template in DB (Name should match the input provided in step
mysql> select id from `cloud`.`vm_template` where name = 
mysql> 'systemvm-vmware-4.0' and removed is null;

4. Update template type to SYSTEM
mysql> update `cloud`.`vm_template` set type='SYSTEM' where id = 
mysql> <id-from-step3>;

5. Update template Id for all system Vms
mysql> update `cloud`.`vm_instance` set vm_template_id = <id-from-step3> 
mysql> where type <> 'User' and hypervisor_type = 'VMware';

6. Restart all system Vms


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