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From "Sowmya Krishnan (JIRA)" <>
Subject [jira] [Created] (CLOUDSTACK-3475) [Autoscale] [VPC] Autoscale configuration fails with "Tier is required" within a VPC with NS as external LB provider
Date Thu, 11 Jul 2013 11:17:48 GMT
Sowmya Krishnan created CLOUDSTACK-3475:

             Summary: [Autoscale] [VPC] Autoscale configuration fails with "Tier is required"
within a VPC with NS as external LB provider
                 Key: CLOUDSTACK-3475
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.2.0
         Environment: 4.2 branch, NS as external provider, Xen Server 6.1
            Reporter: Sowmya Krishnan
            Priority: Critical
             Fix For: 4.2.0

Autoscale configuration is failing from within a VPC while it succeeds outside VPC in a normal
isolated guest network.

Steps: (From UI)
Add a Netscaler as dedicated device
Create VPC with public lb enabled
Create a network offering with with Nestcaler as public lb provider
Create network tier within VPC with the above offering
Acquire Public IP
Configure autoscale LB rule with the public IP


Fails after creation of AutoScaleVmProfile with the error message "Tier is required"

I tried created an autoscale configuration with similar settings from outside a VPC and it
goes through fine.

Logs show the following exception after creation of autoscale vm profile, but I am not sure
if that's the cause:

2013-07-11 16:36:01,058 DEBUG [cloud.async.AsyncJobManagerImpl] (Job-Executor-35:job-87) Done
executing org.apache.cloudstack.api.command.user.autoscale.Crea
teAutoScaleVmProfileCmd for job-87
2013-07-11 16:36:04,125 DEBUG [cloud.api.ApiServlet] (catalina-exec-11:null) ===START=== -- GET  command=queryAsyncJobResult&jobId=f531d132-c1
2013-07-11 16:36:04,139 DEBUG [cloud.async.AsyncJobManagerImpl] (catalina-exec-11:null) Async
job-87 completed
2013-07-11 16:36:04,144 DEBUG [cloud.api.ApiServlet] (catalina-exec-11:null) ===END===
-- GET  command=queryAsyncJobResult&jobId=f531d132-c1cf
2013-07-11 16:36:09,042 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-9:null)
SeqA 4-11096: Processing Seq 4-11096:  { Cmd , MgmtId: -1, via:
4, Ver: v1, Flags: 11, [{"ConsoleProxyLoadReportCommand":{"_proxyVmId":2,"_loadInfo":"{\n
 \"connections\": []\n}","wait":0}}] }
2013-07-11 16:36:09,047 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-9:null)
SeqA 4-11096: Sending Seq 4-11096:  { Ans: , MgmtId: 22277152361
7711, via: 4, Ver: v1, Flags: 100010, [{"AgentControlAnswer":{"result":true,"wait":0}}] }
2013-07-11 16:36:13,201 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-10:null)
Ping from 3
2013-07-11 16:36:18,276 DEBUG [cloud.user.AccountManagerImpl] (AgentConnectTaskPool-58:null)
Access granted to Acct[1-system] to Domain:1/ by DomainChecker_E
2013-07-11 16:36:18,281 ERROR [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-58:null)
Monitor DownloadListener says there is an error in the connect
process for 3 due to null
java.lang.NumberFormatException: null
        at java.lang.Long.parseLong(
        at java.lang.Long.parseLong(
        at java.util.concurrent.ThreadPoolExecutor.runWorker(
        at java.util.concurrent.ThreadPoolExecutor$
2013-07-11 16:36:18,287 INFO  [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-58:null)
Host 3 is disconnecting with event AgentDisconnected
2013-07-11 16:36:18,289 DEBUG [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-58:null)
The next status of agent 3is Alert, current status is Connecting

I found similar exceptions during autoscale creation from outside VPC too.. but it went through

Firebug logs just before it failed:

{ "autoscalevmprofileresponse" : {"id":"952010ab-e855-40e2-9d89-b41430a4d1f8","jobid":"f531d132-c1cf-4395-a75a-9409589ea6f9"}

{ "queryasyncjobresultresponse" : {"accountid":"bc0e4124-e93e-11e2-b5cd-ca9c098803af","userid":"bc0ea25e-e93e-11e2-b5cd-ca9c098803af","cmd":"org.apache.cloudstack.api.command.user.autoscale.CreateAutoScaleVmProfileCmd","jobstatus":1,"jobprocstatus":0,"jobresultcode":0,"jobresulttype":"object","jobresult":{"autoscalevmprofile":{"id":"952010ab-e855-40e2-9d89-b41430a4d1f8","zoneid":"2e15553c-0639-4304-823c-363354987b46","serviceofferingid":"865ec786-ed7d-4e45-9af7-82b0d81661d0","templateid":"99619089-6570-4a4c-bfd3-fa6031a59ce3","destroyvmgraceperiod":30,"counterparam":{"snmpport":"161","snmpcommunity":"public"},"autoscaleuserid":"bc0ea25e-e93e-11e2-b5cd-ca9c098803af","account":"admin","domainid":"9468b79e-e93e-11e2-b5cd-ca9c098803af","domain":"ROOT"}},"created":"2013-07-11T16:36:01+0530","jobid":"f531d132-c1cf-4395-a75a-9409589ea6f9"}

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