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From rammohan ganapavarapu <rammohanga...@gmail.com>
Subject Re: Cloudstack with iscsi storage
Date Sun, 20 Apr 2014 22:13:10 GMT
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
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>
>
> 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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