[one-users] Using iSCSI Targets- Cannot create a VM

Carlos Martín Sánchez cmartin at opennebula.org
Fri Jul 27 02:13:36 PDT 2012


Hi,

Can you please explain a bit more about that hack needed for Ubuntu?

Cheers
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>



On Wed, Jul 25, 2012 at 8:59 PM, cloud.b.lab <cloud.b.lab at zoho.com> wrote:

> **
> The below issue has been resolved and OpenNebula with iSCSI target working
> fine with both CentOS and Ubuntu.
> In case of iSCSI target in Ubuntu 12.04 as a little bit hack was required.
>
> Regards,
> Anil
>
>
> ---- On Tue, 24 Jul 2012 11:33:00 -0700 *cloud.b.lab<cloud.b.lab at zoho.com>
> * wrote ----
>
> Mark,
> Thanks for the reply.
> requiretty error is gone.
>
> But following error still remains
>
> Tue Jul 24 06:38:33 2012 [TM][D]: Message received: LOG I 15
> DISK_BY_PATH=$(ls /dev/disk/by-path/
> *iqn.2012-02.org.opennebula:192.168.1.7.vg-one.lv-one-14-15-lun-1)
>
> Tue Jul 24 06:38:33 2012 [TM][D]: Message received: LOG I 15 ln -s
> "$DISK_BY_PATH" "/var/lib/one/var/datastores/0/15/disk.0"" failed:
> iscsiadm: No records found
>
> Tue Jul 24 06:38:33 2012 [TM][D]: Message received: LOG E 15 Error
> discovering iqn.2012-02.org.opennebula:192.168.1.7.vg-one.lv-one-14-15 in
> centosnode
>
>
>
> ---- On Tue, 24 Jul 2012 11:15:25 -0700 *Mark Wagner<mwagner at intelius.com>
> * wrote ----
>
>
> On 07/24/2012 11:08 AM, cloud.b.lab wrote:
> > *Tue Jul 24 06:03:03 2012 [TM][D]: Message received: LOG I 13 ln -s
> > "$DISK_BY_PATH" "/var/lib/one/var/datastores/0/13/disk.0"" failed:
> > sudo: sorry, you must have a tty to run sudo*
>
> Do you have "requiretty" in the /etc/sudoers file on the host?
>
> --
> Mark Wagner | mwagner at intelius.com
> System Administrator | Intelius Inc.
>
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