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From anil lakineni <anilkumar459.lakin...@gmail.com>
Subject Re: Unable to mount Secondary Storage on SSVM
Date Mon, 11 May 2015 12:42:06 GMT
Hi ilya,

No luck on mount, after Stopping iptables on SSVM.

Any further suggestions please

Thanks,
Anil.

On Sun, May 10, 2015 at 2:20 AM, ilya <ilya.mailing.lists@gmail.com> wrote:

> Disregard my previous message, i see its already done.
>
> Try mounting it in the shell of SSVM by hand. If fails, disable iptables
> and try again. Also check the routing table to make sure all is proper.
>
> Like Andrei mentioned you may need it to be NFSv3 compatible as it will
> make use of no_root_squash (which must also be enabled on your share).
>
> Regards
> ilya
>
>
> On 5/9/15 1:46 PM, ilya wrote:
>
>> Make sure that management network/range of IPs that VM and Storage
>> Network (if you have one), is whitelisted as NFS access clients on the
>> export.
>>
>> If that fails, try also adding public ip range to see if that helps - as
>> a test.
>>
>> Regards
>> ilya
>> On 5/8/15 6:50 AM, Andrei Mikhailovsky wrote:
>>
>>> Srini,
>>>
>>> you need to make sure the nfs server is configured properly to allow
>>> access from SSVM, as you can see, the access is denied. please check that
>>> the nfs server supports the same protocol version as ssvm is requesting.
>>> Most likely, it's nfs v3.
>>>
>>> Check logs on the nfs server to verify why it is denying access.
>>>
>>> Once this is fixed, you should be good to go.
>>>
>>> Andrei
>>>
>>> ----- Original Message -----
>>> From: "srinivas niddapu" <srini@axiomio.com>
>>> To: "Rohit Yadav" <rohit.yadav@shapeblue.com>, dev@cloudstack.apache.org
>>> Cc: users@cloudstack.apache.org
>>> Sent: Friday, 8 May, 2015 2:03:10 PM
>>> Subject: RE: Unable to mount Secondary Storage on SSVM
>>>
>>> Appreciated info Rohit.
>>>
>>> As we verified our NFS storage there is no permission restrictions (*
>>> FULL ACCESS).
>>> Validated the same NFS share on the Cloud Stack Hypervisors, already
>>> mounted and data visible.
>>>
>>> We try to mount the NFS volume in the SSVM manually but its throwing
>>> error. Unable to mount.
>>> "mount.nfs: access denied by server while mounting"
>>>
>>> While restoring snapshot in the CloudStack UI getting below error.
>>>
>>> Status
>>> Failed to create
>>> templatecom.cloud.utils.exception.CloudRuntimeException: GetRootDir for
>>> nfs://172.30.36.51/vS02304090GCSP_NAS07 failed due to
>>> com.cloud.utils.exception.CloudRuntimeException: Unable to mount
>>> 172.30.36.51:/vS02304090GCSP_NAS07 at
>>> /mnt/SecStorage/1c7f122c-e72e-3daa-a54a-3693b89d4015 due to mount.nfs:
>>> access denied by server while mounting 172.30.36.51:/vS02304090GCSP_NAS07
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.getRootDir(NfsSecondaryStorageResource.java:1956)
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:377)
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:444)
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:553)
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:632)
>>> at
>>> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:236)
>>> at
>>> com.cloud.storage.resource.PremiumSecondaryStorageResource.defaultAction(PremiumSecondaryStorageResource.java:63)
>>> at
>>> com.cloud.storage.resource.PremiumSecondaryStorageResource.executeRequest(PremiumSecondaryStorageResource.java:59)
>>> at com.cloud.agent.Agent.processRequest(Agent.java:498) at
>>> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806) at
>>> com.cloud.utils.nio.Task.run(Task.java:83) at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at java.lang.Thread.run(Thread.java:679)
>>>
>>> Any suggestions.
>>>
>>> Thanks,
>>> Srini.
>>>
>>> -----Original Message-----
>>> From: Rohit Yadav [mailto:rohit.yadav@shapeblue.com]
>>> Sent: Friday, May 08, 2015 5:57 PM
>>> To: dev@cloudstack.apache.org
>>> Cc: users@cloudstack.apache.org; srinivas niddapu
>>> Subject: Re: Unable to mount Secondary Storage on SSVM
>>>
>>>
>>>  On 08-May-2015, at 2:05 pm, anil lakineni <
>>>> anilkumar459.lakineni@gmail.com> wrote:
>>>>
>>>> and this Secondary Storage path is mounting and working with all other
>>>> servers except with SSVM.. Getting error  "mount.nfs: access denied by
>>>> server while mounting xx.xx.xx.xx:/xxxx"
>>>>
>>> Check your nfs exports file and do a chmod 777 on the mount points, such
>>> as /export/secondary or /export/primary.
>>>
>>> Regards,
>>> Rohit Yadav
>>> Software Architect, ShapeBlue
>>> M. +91 88 262 30892 | rohit.yadav@shapeblue.com
>>> Blog: bhaisaab.org | Twitter: @_bhaisaab
>>>
>>>
>>>
>>> Find out more about ShapeBlue and our range of CloudStack related
>>> services
>>>
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>>> http://shapeblue.com/iaas-cloud-design-and-build//>
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>>
>>
>>
>

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