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From "Jayapal Reddy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-3435) Parallel deployment - Xenserver - When deploying 30 Vms in parallel, one of the Vms failed to get an ip address/hostname allocation.
Date Thu, 25 Jul 2013 06:49:48 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-3435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jayapal Reddy updated CLOUDSTACK-3435:
--------------------------------------

    Attachment: ips.txt
                dhcphosts.txt
                dnsmasq.leases
                dnsmasq-1.log
                out.txt

Deployed 30 vms in kvm host and got the vm ip address from the DB.
Used the below script to ping all the vms. All the vms are reachable. 
That means all the vms got address.

for i in $(cat ips.txt); do ping -c 1 $i >>out.txt; done
                
> Parallel deployment - Xenserver - When deploying 30 Vms in parallel, one of the Vms failed
to get an ip address/hostname allocation.
> ------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-3435
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3435
>             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: Build from 4.2
>            Reporter: Sangeetha Hariharan
>            Assignee: Jayapal Reddy
>            Priority: Critical
>             Fix For: 4.2.0
>
>         Attachments: dhcphosts.txt, dnsmasq-1.log, dnsmasq.leases, ips.txt, out.txt,
xenparallel.rar
>
>
> Parallel deployment - Xenserver - When deploying 30 Vms in parallel, one of the Vms failed
to get an ip address/hostname allocation.
> Steps to reproduce the problem:
> Advanced zone set up with Xenserver host.
> Deploy 30 Vms in parallel.
> Out of 30 vms , one of the Vms failed to get an ip address/hostname allocation.
> Vm-name = "hello-3" and id is "i-3-6".
> DhcpEntry and startCommand both seem to be succeed. But Vm is not assigned an ip address/host
name.
> There is no entry for this Vm in the /etc/dhcphost.txt
> Management server log snippet when vm was deployed:
> 2013-07-09 16:29:30,734 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq
1-729350322: Executing:  { Cmd , MgmtId: 7200344900649, via: 1, Ver: v1, Flags: 100011, [{"com
> .cloud.agent.api.routing.DhcpEntryCommand":{"vmMac":"02:00:78:0b:00:03","vmIpAddress":"10.1.1.154","vmName":"hello-3","defaultRouter":"10.1.1.1","defaultDns":"10.1.1.1","duid":"00
> :03:00:01:02:00:78:0b:00:03","isDefault":true,"executeInSequence":false,"accessDetails":{"router.guest.ip":"10.1.1.1","zone.network.type":"Advanced","router.name":"r-4-VM","router
> .ip":"169.254.3.54"},"wait":0}}] }
> 2013-07-09 16:29:32,955 DEBUG [agent.transport.Request] (DirectAgent-42:null) Seq 1-729350322:
Processing:  { Ans: , MgmtId: 7200344900649, via: 1, Ver: v1, Flags: 10, [{"com.clou
> d.agent.api.Answer":{"result":true,"wait":0}}] }
> 2013-07-09 16:29:32,955 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq
1-729350322: Received:  { Ans: , MgmtId: 7200344900649, via: 1, Ver: v1, Flags: 10, { Answer
} }
> 2013-07-09 16:30:09,920 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq
1-729350375: Sending  { Cmd , MgmtId: 7200344900649, via: 1, Ver: v1, Flags: 100011, [{"com.cl
> oud.agent.api.StartCommand":{"vm":{"id":6,"name":"i-3-6-VM","bootloader":"PyGrub","type":"User","cpus":1,"minSpeed":100,"maxSpeed":100,"minRam":262144000,"maxRam":262144000,"arch"
> :"x86_64","os":"CentOS 5.3 (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"enableDynamicallyScaleVm":false,"vncPassword":"2be9ae733de747c7","pa
> rams":{"enable.dynamic.scaling":"false"},"uuid":"1457d848-3931-4c08-abd4-dea36c6ba1c7","disks":[{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d9e985f0-c218-4
> 8ff-ac6a-57979c3641e0","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"be66004e-e6d4-3312-8f15-283793aa26d2","id":1,"poolType":"Net
> workFilesystem","host":"10.223.110.232","path":"/export/home/sangeetha/xen/primary","port":2049}},"name":"ROOT-6","size":21474836480,"path":"63420079-fdce-4299-b4e9-549e35d89538",
> "volumeId":5,"vmName":"i-3-6-VM","accountId":3,"format":"VHD","id":5}},"diskSeq":0,"type":"ROOT"},{"data":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"id":0,"format":"IS
> O","accountId":0,"hvm":false}},"diskSeq":3,"type":"ISO"}],"nics":[{"deviceId":0,"networkRateMbps":200,"defaultNic":true,"uuid":"71bb2293-8644-45c0-8708-975763bd8ed1","ip":"10.1.1.
> 154","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:78:0b:00:03","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vla
> n://2130","isolationUri":"vlan://2130","isSecurityGroupEnabled":false}]},"hostIp":"10.223.57.3","executeInSequence":false,"wait":0}}]
}
> 2013-07-09 16:30:09,921 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq
1-729350375: Executing:  { Cmd , MgmtId: 7200344900649, via: 1, Ver: v1, Flags: 100011, [{"com
> .cloud.agent.api.StartCommand":{"vm":{"id":6,"name":"i-3-6-VM","bootloader":"PyGrub","type":"User","cpus":1,"minSpeed":100,"maxSpeed":100,"minRam":262144000,"maxRam":262144000,"ar
> ch":"x86_64","os":"CentOS 5.3 (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"enableDynamicallyScaleVm":false,"vncPassword":"2be9ae733de747c7",
> "params":{"enable.dynamic.scaling":"false"},"uuid":"1457d848-3931-4c08-abd4-dea36c6ba1c7","disks":[{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d9e985f0-c21
> 8-48ff-ac6a-57979c3641e0","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"be66004e-e6d4-3312-8f15-283793aa26d2","id":1,"poolType":"
> NetworkFilesystem","host":"10.223.110.232","path":"/export/home/sangeetha/xen/primary","port":2049}},"name":"ROOT-6","size":21474836480,"path":"63420079-fdce-4299-b4e9-549e35d8953
> 8","volumeId":5,"vmName":"i-3-6-VM","accountId":3,"format":"VHD","id":5}},"diskSeq":0,"type":"ROOT"},{"data":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"id":0,"format":
> "ISO","accountId":0,"hvm":false}},"diskSeq":3,"type":"ISO"}],"nics":[{"deviceId":0,"networkRateMbps":200,"defaultNic":true,"uuid":"71bb2293-8644-45c0-8708-975763bd8ed1","ip":"10.1
> .1.154","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:78:0b:00:03","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"
> vlan://2130","isolationUri":"vlan://2130","isSecurityGroupEnabled":false}]},"hostIp":"10.223.57.3","executeInSequence":false,"wait":0}}]
}

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