[one-users] Problem in deploying a VM

Harishbabu Nagaraj Harishbabu_Nagaraj at mindtree.com
Wed Apr 8 02:08:20 PDT 2009


Hi,
    After adding oneadmin into /etc/sudoers file, we are able proceed with the copy of the image from opennebula server to opennebula cluster node
as mentioned in the below oned.log. But now we are getting DEPLOY FAILURE.
The OpenNebula Cluster Node is running Xen-3.0.3 on RHEL 5.2.

Wed Apr  8 11:42:57 2009 [ReM][D]: VirtualMachineDeploy invoked
Wed Apr  8 11:42:57 2009 [DiM][D]: Deploying VM 42
Wed Apr  8 11:42:57 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: FEDORA.MINDTREE.COM:/opt/nebula/images/Rhel_Server_5.3.img 172.22.32.223:/opt/nebula/ONE/var//42/images/disk.0

Wed Apr  8 11:42:57 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: DST: /opt/nebula/ONE/var//42/images/disk.0

Wed Apr  8 11:42:57 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: Creating directory /opt/nebula/ONE/var//42/images

Wed Apr  8 11:42:57 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: Executed "ssh 172.22.32.223 mkdir -p /opt/nebula/ONE/var//42/images".

Wed Apr  8 11:42:57 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: Cloning FEDORA.MINDTREE.COM:/opt/nebula/images/Rhel_Server_5.3.img

Wed Apr  8 11:43:02 2009 [ReM][D]: VirtualMachineAction invoked
Wed Apr  8 11:43:02 2009 [DiM][D]: Finalizing VM 41
Wed Apr  8 11:46:47 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: Executed "scp /opt/nebula/images/Rhel_Server_5.3.img 172.22.32.223:/opt/nebula/ONE/var//42/images/disk.0".

Wed Apr  8 11:46:48 2009 [TM][D]: Message received: LOG - 42 tm_clone.sh: Executed "ssh 172.22.32.223 chmod a+w /opt/nebula/ONE/var//42/images/disk.0".

Wed Apr  8 11:46:48 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Creating 1024Mb image in /opt/nebula/ONE/var//42/images/disk.1

Wed Apr  8 11:46:48 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Executed "ssh 172.22.32.223 mkdir -p /opt/nebula/ONE/var//42/images".

Wed Apr  8 11:46:49 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Executed "ssh 172.22.32.223 dd if=/dev/zero of=/opt/nebula/ONE/var//42/images/disk.1 bs=1 count=1 seek=1024M".

Wed Apr  8 11:46:49 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Initializing swap space

Wed Apr  8 11:46:49 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Executed "ssh 172.22.32.223 /sbin/mkswap /opt/nebula/ONE/var//42/images/disk.1".

Wed Apr  8 11:46:50 2009 [TM][D]: Message received: LOG - 42 tm_mkswap.sh: Executed "ssh 172.22.32.223 chmod a+w /opt/nebula/ONE/var//42/images/disk.1".

Wed Apr  8 11:46:50 2009 [TM][D]: Message received: TRANSFER SUCCESS 42 -

Wed Apr  8 11:46:50 2009 [VMM][D]: Message received: LOG - 42 Command: scp /opt/nebula/ONE/var/42/deployment.0 172.22.32.223:/opt/nebula/ONE/var//42/images/deployment.0

Wed Apr  8 11:46:50 2009 [InM][D]: Host 9 successfully monitored.
Wed Apr  8 11:46:50 2009 [VMM][D]: Message received: LOG - 42 Copy success

Wed Apr  8 11:46:50 2009 [VMM][D]: Message received: LOG - 42 Setting credits for the VM

Wed Apr  8 11:46:50 2009 [VMM][D]: Message received: LOG - 42 Command: sudo /usr/sbin/xm create /opt/nebula/ONE/var//42/images/deployment.0 \&\& sudo /usr/sbin/xm sched-cred -d one-42 -w 128

Wed Apr  8 11:47:07 2009 [InM][I]: Monitoring host 172.22.32.223 (9)
Wed Apr  8 11:47:12 2009 [InM][D]: Host 9 successfully monitored.

Wed Apr  8 11:48:31 2009 [VMM][D]: Message received: DEPLOY FAILURE 42 Device 0 (vif) could not be connected. Hotplug scripts not working.

Any help would be very much appreciated

Thanks & Regards,
Harish

From: Raul Sampedro [mailto:raul.sampedro at gmail.com]
Sent: Monday, April 06, 2009 9:19 PM
To: Harishbabu Nagaraj
Cc: users at lists.opennebula.org; Sarath Kumar Bheemaraju
Subject: Re: [one-users] Problem in deploying a VM

Hello,

Please try to add the user "oneadmin" to sudoers group.

cheers!

On Mon, Apr 6, 2009 at 4:38 PM, Harishbabu Nagaraj <Harishbabu_Nagaraj at mindtree.com<mailto:Harishbabu_Nagaraj at mindtree.com>> wrote:
> Hi All,
>
> We are configuring as per the QuickStart guide given in the OpenNebula
> documentation web site.
>
> All the configurations are proceeding fine. We could able to SSH from the
> OpenNebula server to the cluster node without any password.
>
> When we deploy the VM we are getting the status from "pend" to "fail"
> message as shown in the below log.
>
>
>
> Any help would be very much appreciated.
>
>
>
> OpenNebula Server
>
> Hostname - FEDORA.MINDTREE.COM<http://FEDORA.MINDTREE.COM> and OS - Fedora 8
>
>
>
> OpenNebula Cluster Node
>
> Hostname - 172.22.32.223 and OS - RHEL 5.2
>
>
>
> [oneadmin at FEDORA ONE]$ onehost list
>
>  HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
>
>    2 172.22.32.223               0             0    100                   on
>
>
>
> [oneadmin at FEDORA bin]$ onevm create myFirstVM.template
>
> [oneadmin at FEDORA bin]$ onevm deploy 19 2
>
> [oneadmin at FEDORA bin]$ onevm list
>
>   ID     NAME STAT CPU     MEM        HOSTNAME        TIME
>
>   19 vm-examp fail   0       0   172.22.32.223 00 00:02:10
>
>
>
> oned.log is as follows :
>
> Mon Apr  6 19:19:18 2009 [DiM][D]: Allocating a new VM
>
> Mon Apr  6 19:21:22 2009 [InM][I]: Monitoring host 172.22.32.223 (2)
>
> Mon Apr  6 19:21:24 2009 [InM][D]: Host 2 successfully monitored.
>
> Mon Apr  6 19:21:28 2009 [ReM][D]: VirtualMachineDeploy invoked
>
> Mon Apr  6 19:21:28 2009 [DiM][D]: Deploying VM 19
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: LOG - 19 tm_clone.sh:
> FEDORA.MINDTREE.COM:/opt/nebula/images/Rhel_Server_5.3.img
> 172.22.32.223:/opt/nebula/ONE/var//19/images/disk.0
>
>
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: LOG - 19 tm_clone.sh:
> DST: /opt/nebula/ONE/var//19/images/disk.0
>
>
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: LOG - 19 tm_clone.sh:
> Creating directory /opt/nebula/ONE/var//19/images
>
>
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: LOG - 19 tm_clone.sh:
> ERROR: Command "ssh 172.22.32.223 mkdir -p /opt/nebula/ONE/var//19/images"
> failed.
>
>
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: LOG - 19 tm_clone.sh:
> ERROR: mkdir: cannot create directory `/opt/nebula': Permission denied
>
>
>
> Mon Apr  6 19:21:28 2009 [TM][D]: Message received: TRANSFER FAILURE 19
> mkdir: cannot create directory `/opt/nebula': Permission denied
>
>
>
> Thanks and Regards,
>
> Harish
>
>
>
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