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From rammohan ganapavarapu <rammohanga...@gmail.com>
Subject Re: Cloudstack with iscsi storage
Date Thu, 24 Apr 2014 22:46:03 GMT
Hi,

I have configured clvm and when i try to setup cloud using cloudstack UI i
didn't see any other options other than NFS at primary storage step, i am
missing any thing? what are the other options i should get in drop down
list?

I am using cloudstack 4.3, centos6.5, please help.

Ram


On Sun, Apr 20, 2014 at 3:13 PM, rammohan ganapavarapu <
rammohanganap@gmail.com> wrote:

> Geoff,
>
> Thank you that is what i wanted to have. I am planning to have NFS for
> secondary and CLVM for primary as cloudstack doesn't support direct SAN,
> not sure is there any other solution to present my SAN luns to all the VM
> hosts.
>
> Ram
>
>
> On Sun, Apr 20, 2014 at 3:07 PM, Geoff Higginbottom <
> geoff.higginbottom@shapeblue.com> wrote:
>
>> Ram,
>>
>> The management server(s) need to have access to secondary storage, not
>> primary.  If you have placed your pri and sec storage devices on a common
>> network (perfectly acceptable config) then you just need to ensure the
>> management servers have access to the sec storage devices.  Best practice
>> has always been to restrict access to the pri storage devices to only the
>> hosts within the clusters serviced by the pri storage.
>>
>> Regards
>>
>> Geoff Higginbottom
>> CTO / Cloud Architect
>>
>>
>> D: +44 20 3603 0542<tel:+442036030542> | S: +44 20 3603 0540<tel:
>> +442036030540> | M: +447968161581<tel:+447968161581>
>>
>> geoff.higginbottom@shapeblue.com<mailto:geoff.higginbottom@shapeblue.com>
>> | www.shapeblue.com<htp://www.shapeblue.com/>
>>
>> ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N
>> 4HS<x-apple-data-detectors://37>
>>
>>
>>
>> On 20 Apr 2014, at 21:44, "rammohan ganapavarapu" <
>> rammohanganap@gmail.com<mailto:rammohanganap@gmail.com>> wrote:
>>
>> Thanks for the video, i have one more question,
>>
>> So CS/management server needs to have access to storage network? i have
>> two
>> networks one for storage and one for regular traffic, my hyperviser hosts
>> can connect to  storage but my management server doesn't have connectivity
>> to storage, i am wondering does management server needs to have connection
>> to storage (primary)
>>
>> Ram
>>
>>
>> On Thu, Apr 17, 2014 at 8:57 PM, Matthew Midgett
>> <support@trickhosting.biz<mailto:support@trickhosting.biz>>wrote:
>>
>> How about a video? Also follow these steps below that I posted as a
>> comment to her video
>>
>> http://www.youtube.com/watch?v=srwCdkBEGZQ
>>
>> To those who are trying to install luci on centos or rhel 6 series after
>> you install luci you run the command "service luci start" and "chkconfig
>> luci on" this will start luci and set it to run at boot. There is no more
>> luci_admin init.?
>> Also the password is your root password.?
>>
>>
>>
>>
>> On 04/17/2014 11:33 PM, rammohan ganapavarapu wrote:
>>
>> Can you please share your install commands?
>>
>>
>> On Thu, Apr 17, 2014 at 8:24 PM, Matthew Midgett
>> <support@trickhosting.biz<mailto:support@trickhosting.biz>>wrote:
>>
>> If your going to use clvm look up a tool called luci by redhat.  It will
>> help you setup your cluster and fencing agents. If you need help I'm
>> sure I
>> can find my install commands in history. Clvm allows to share a logical
>> volume but you still have to provide the transport layer.  Fiber, nfs...
>> and other technologies.
>>
>>
>> Sent from my Galaxy S(r)III
>>
>> -------- Original message --------
>> From: rammohan ganapavarapu <rammohanganap@gmail.com<mailto:
>> rammohanganap@gmail.com>>
>> Date:04/17/2014  10:32 PM  (GMT-05:00)
>> To: users <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org
>> >>
>> Subject: Re: Cloudstack with iscsi storage
>>
>> Ok thank you, can I use nfs? Which one gives better performance nfs or
>> clvm?
>> On Apr 17, 2014 5:21 PM, "Nux!" <nux@li.nux.ro<mailto:nux@li.nux.ro>>
>> wrote:
>>
>> On 18.04.2014 00:33, rammohan ganapavarapu wrote:
>>
>> Ilya,
>>
>> I am planning to use KVM as my hypervisor and CentOS6.4 please advice
>>
>> me.
>>
>> Ram
>>
>> Then you want to use CLVM. See http://www.slideshare.net/
>> MarcusLSorensen/cloud-stack-clvm
>>
>> And upgrade to CentOS 6.5.
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro<http://www.nux.ro>
>>
>>
>>
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