[one-users] Datastores

Michael Curran michael.curran at connectsolutions.com
Thu Aug 8 09:44:09 PDT 2013


An update to this -

I ran into the same issue with the DS names, before creating them myself - and they only point locally

I've created the system/images DS's on my ESXi hosts as 102/103 - and working on getting them to monitor

So far just get errors if I run /var/lib/one/remotes/datastore/vmfs/monitor

Are they any options at the end of monitor?


Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com<http://www.connectsolutions.com>

From: Ruben S. Montero [mailto:rsmontero at opennebula.org]
Sent: Thursday, July 25, 2013 12:55 PM
To: Michael Curran
Cc: users at lists.opennebula.org
Subject: Re: [one-users] Datastores

Ok Thanks. We've been looking at the upgrade process and it should not modify the base path of the datastores....


Cheers

Ruben

On Thu, Jul 25, 2013 at 6:21 PM, Michael Curran <michael.curran at connectsolutions.com<mailto:michael.curran at connectsolutions.com>> wrote:
Okay - I re-created the images DS from the Sunstone GUI and when I uploaded an image it now captures the right size - bug report maybe? I'll find out tomorrow when I transfer this to our DC lab machines from our office labs on a clean build

Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com<http://www.connectsolutions.com>

From: users-bounces at lists.opennebula.org<mailto:users-bounces at lists.opennebula.org> [mailto:users-bounces at lists.opennebula.org<mailto:users-bounces at lists.opennebula.org>] On Behalf Of Michael Curran
Sent: Thursday, July 25, 2013 11:26 AM
To: rsmontero at opennebula.org<mailto:rsmontero at opennebula.org>

Cc: users at lists.opennebula.org<mailto:users at lists.opennebula.org>
Subject: Re: [one-users] Datastores

The problem exists because when I upgrade from 4.0.1 --> 4.1.80 it recreated the images datastore with a path of /var/lib/one/datastores/1 and since I am on vmfs - it should be /vmfs/volumes/1

Is there a way to modify that path? Or will I have to re-create the datastore in OpenNebula and then rename the datastore?

Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com<http://www.connectsolutions.com>

From: Michael Curran
Sent: Thursday, July 25, 2013 9:06 AM
To: rsmontero at opennebula.org<mailto:rsmontero at opennebula.org>; Michael Curran
Cc: users at lists.opennebula.org<mailto:users at lists.opennebula.org>
Subject: RE: [one-users] Datastores

What does the monitor command look like from the CLI ? My logs only show successful response, not what it ran to check

But your right, if I do a list on the datastores - my system/images sore zero or nothing...so that's my issue

Sent from my Android phone using TouchDown (www.nitrodesk.com<http://www.nitrodesk.com>)

-----Original Message-----
From: Michael Curran [michael.curran at connectsolutions.com<mailto:michael.curran at connectsolutions.com>]
Received: Wednesday, 24 Jul 2013, 2:23pm
To: Ruben S. Montero [rsmontero at opennebula.org<mailto:rsmontero at opennebula.org>]
CC: users at lists.opennebula.org<mailto:users at lists.opennebula.org> [users at lists.opennebula.org<mailto:users at lists.opennebula.org>]
Subject: Re: [one-users] Datastores
Ive been on the datastores - I will check the monitor data since that makes the most sense - something must be amiss there

My test env has 2 1tb volumes with one image and 2 running VM's - neither is more than 2% used

So monitoring seems the likelier culprit - Ill investigate that piece.

Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com<http://www.connectsolutions.com>

From: Ruben S. Montero [mailto:rsmontero at opennebula.org]
Sent: Wednesday, July 24, 2013 1:04 PM
To: Michael Curran
Cc: users at lists.opennebula.org<mailto:users at lists.opennebula.org>
Subject: Re: [one-users] Datastores

This error is because of the space left in the datastore. Can you check that datastores are being monitor, and capacity data is get without errors? Are there any error or message relative to monitor datastores in oned.log? What is the size available/total shown in onedatastore show ?

Cheers

Ruben

On Wed, Jul 24, 2013 at 5:30 PM, Michael Curran <michael.curran at connectsolutions.com<mailto:michael.curran at connectsolutions.com>> wrote:
Can the images DS and the filestore DS be the same physical volume? Or must they be 2 separate volumes?

When I try to upload files to the images DS - I get

Req:752 UID:0 ImageAllocate result FAILURE Not enough space in datastore

I also tested images files - and I get the same error

I logged into the ESX host and made my way to the images datastore in /vmfs/volumes/1 - and as oneadmin (ssh , no passwd) I am able to create and remove files within the datastore itself

p.s. - commands also fail the same way via CLI and oneimage command

Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com<http://www.connectsolutions.com>


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--
--
Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013
--
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org<http://www.OpenNebula.org> | rsmontero at opennebula.org<mailto:rsmontero at opennebula.org> | @OpenNebula



--
--
Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013
--
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org<http://www.OpenNebula.org> | rsmontero at opennebula.org<mailto:rsmontero at opennebula.org> | @OpenNebula
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