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<TITLE>RE: [one-users] Oracke VM (as cloud node) - host information are not properly inserted</TITLE>
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<P><FONT SIZE=2>Yesterday itself i found the issue. one-ssh file fires the commands using ssh -n option.<BR>
<BR>
The Oracle VM host machine configured in sudors with "Default requiretty". which is not allowing the commands to be executed over ssh using -n option.<BR>
<BR>
So i comment that line in sudors file. now it is working fine.<BR>
<BR>
Regards<BR>
Marimuthu<BR>
Wipro Technologies<BR>
Bangalore<BR>
<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: Javier Fontan [<A HREF="mailto:jfontan@fdi.ucm.es">mailto:jfontan@fdi.ucm.es</A>]<BR>
Sent: Tue 3/10/2009 6:43 PM<BR>
To: Marimuthu Balasubramanian (WT01 - Innovation Group)<BR>
Cc: users@lists.opennebula.org; rubensm@dacya.ucm.es<BR>
Subject: Re: [one-users] Oracke VM (as cloud node) - host information are not properly inserted<BR>
<BR>
<BR>
Hello,<BR>
<BR>
Try to issue this command:<BR>
<BR>
$ ssh 10.101.102.113 /tmp/ne_im_scripts/<BR>
ne_im-5c403641cf6491ea9093adae9ec4a2fe<BR>
<BR>
It will give you more information about what is happening. Make sure <BR>
that ruby is installed in the remote host.<BR>
<BR>
Bye<BR>
<BR>
On Mar 10, 2009, at 1:33 PM, marimuthu.balasubramanian@wipro.com wrote:<BR>
<BR>
> Hi,<BR>
><BR>
> Finally i found how to debug im. Find the debug details below.<BR>
><BR>
> root@wipro-laptop:/opt/nebula# ./lib/mads/one_im_ssh.rb im_xen/<BR>
> im_xen.conf<BR>
> INIT<BR>
> INIT SUCCESS<BR>
> MONITOR 0 10.101.102.113<BR>
> Could not execute remote script in 10.101.102.113: /tmp/<BR>
> ne_im_scripts/ne_im-5c403641cf6491ea9093adae9ec4a2fe<BR>
> MONITOR SUCCESS 0 <BR>
> ARCH=i686,HOSTNAME=d-154910.wipro.com,MODELNAME="Mobile AMD <BR>
> Athlon(tm) 64 Processor 3200+"<BR>
><BR>
> The issue is Could not execute remote script in 10.101.102.113: /tmp/<BR>
> ne_im_scripts/ne_im-5c403641cf6491ea9093adae9ec4a2fe.<BR>
><BR>
> But i am able to execute same script locally (from 10.101.102.113)<BR>
><BR>
> Please let me know how can i debug further.<BR>
><BR>
> Regards<BR>
> Marimuthu<BR>
> Wipro Technologies<BR>
> Bangalore<BR>
><BR>
><BR>
><BR>
> -----Original Message-----<BR>
> From: Marimuthu Balasubramanian (WT01 - Innovation Group)<BR>
> Sent: Tue 3/10/2009 2:49 PM<BR>
> To: Raul Sampedro; users@lists.opennebula.org<BR>
> Subject: RE: [one-users] Oracke VM (as cloud node) - host <BR>
> information are not properly inserted<BR>
><BR>
> Hi,<BR>
><BR>
> Thanks for your input. I am using "root" as a user. The following <BR>
> lines are available in sudors, but still the information are not <BR>
> properly inserted into tables<BR>
><BR>
> root ALL=(ALL) ALL<BR>
> %xen ALL=(ALL) NOPASSWD: /usr/bin/xm *<BR>
> %xen ALL=(ALL) NOPASSWD: /usr/bin/xentop *<BR>
><BR>
> The host_shares table also doesn't have memory and CPU info. <BR>
> host_shares record details for Oracle VM host as follows<BR>
><BR>
> 1||0|0|0|0|0|0|0<BR>
><BR>
> I am new to opennebula. So I would like to know is their any way to <BR>
> debug this issue.<BR>
><BR>
> I had gone through following user list mail to debug some other issue<BR>
><BR>
> <A HREF="http://lists.opennebula.org/pipermail/users-opennebula.org/2008-April/000022.html">http://lists.opennebula.org/pipermail/users-opennebula.org/2008-April/000022.html</A><BR>
><BR>
> let me know is their any steps to debug this issue as like mentioned <BR>
> in the above link.<BR>
><BR>
> Note: The same opennebula works fine for open suse 11 with xen as a <BR>
> host machine.<BR>
><BR>
> Regards<BR>
> Marimuthu<BR>
> Wipro Technologies<BR>
> Bangalore<BR>
><BR>
><BR>
><BR>
> -----Original Message-----<BR>
> From: Raul Sampedro [<A HREF="mailto:raul.sampedro@gmail.com">mailto:raul.sampedro@gmail.com</A>]<BR>
> Sent: Mon 3/9/2009 4:46 PM<BR>
> To: Marimuthu Balasubramanian (WT01 - Innovation Group)<BR>
> Cc: users@lists.opennebula.org<BR>
> Subject: Re: [one-users] Oracke VM (as cloud node) - host <BR>
> information are not properly inserted<BR>
><BR>
> Hello,<BR>
><BR>
> That sounds like you have to add your user to sudoers file in the <BR>
> "oracle host"<BR>
><BR>
> cheers!<BR>
><BR>
> On Mon, Mar 9, 2009 at 12:05 PM, <BR>
> <marimuthu.balasubramanian@wipro.com> wrote:<BR>
> > Hi,<BR>
> ><BR>
> > We are using Oracle VM as cloud node. we have done following steps<BR>
> > we have successfully set the password less SSH from front machine <BR>
> to cloud<BR>
> > node<BR>
> > we have executed onehost command as follows.<BR>
> > onehost create <ip> im_xen vmm_xen tm_ssh<BR>
> > we are getting arch,host name & model name informations but we are <BR>
> unable to<BR>
> > get the memory info and cpu info<BR>
> ><BR>
> > please find the onehost show command below<BR>
> ><BR>
> > HID = 1<BR>
> > HOSTNAME = 10.101.102.113<BR>
> > IM MAD = im_xen<BR>
> > VMM MAD = vmm_xen<BR>
> > TM MAD = tm_ssh<BR>
> > MANAGED = 1<BR>
> > ATTRIBUTES<BR>
> ><BR>
> > ARCH=i686<BR>
> > HOSTNAME=d-154910.wipro.com<BR>
> > MODELNAME=Mobile AMD Athlon(tm) 64 Processor 3200+<BR>
> > HOST SHARES<BR>
> > HID = 1<BR>
> > ENDPOINT =<BR>
> > MAX_CPU = 0<BR>
> > MAX_MEMORY = 0<BR>
> > MAX_DISK = 0<BR>
> > CPU_USAGE = 0<BR>
> > MEMORY_USAGE = 0<BR>
<BR>
> > DISK_USAGE = 0<BR>
> > RUNNING_VMS = 0<BR>
> ><BR>
> ><BR>
> > The host_attributes tables contains following records for the <BR>
> Oracle VM<BR>
> > host.<BR>
> ><BR>
> > 1|ARCH|0|i686<BR>
> > 1|HOSTNAME|0|d-154910.wipro.com<BR>
> > 1|MODELNAME|0|Mobile AMD Athlon(tm) 64 Processor 3200+<BR>
> ><BR>
> > I went host Oracle VM host machine and executed the scripts under<BR>
> > /tmp/ne_im_scripts/. it is working fine. find the manual execution <BR>
> results<BR>
> > below for the ruby script.<BR>
> > the host machine contains following ruby version --- ruby 1.8.7 <BR>
> (2008-08-11<BR>
> > patchlevel 72) [i686-linux]<BR>
> ><BR>
> ><BR>
> > [root@d-154910 ne_im_scripts]# ./<BR>
> ne_im-5c403641cf6491ea9093adae9ec4a2fe<BR>
> > TOTALCPU=100<BR>
> > CPUSPEED=1999<BR>
> > TOTALMEMORY=982016<BR>
> > FREEMEMORY=417792<BR>
> > USEDMEMORY=564224<BR>
> > USEDCPU=0<BR>
> > FREECPU=100<BR>
> > NETTX=246597<BR>
> > NETRX=2198537<BR>
> ><BR>
> > Please let me know how can i debug.<BR>
> ><BR>
> ><BR>
> > Regards<BR>
> > Marimuthu<BR>
> > Wipro Technologies<BR>
> > Bangalore<BR>
> ><BR>
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> > Users@lists.opennebula.org<BR>
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<BR>
--<BR>
Javier Fontan, Grid & Virtualization Technology Engineer/Researcher<BR>
DSA Research Group: <A HREF="http://dsa-research.org">http://dsa-research.org</A><BR>
Globus GridWay Metascheduler: <A HREF="http://www.GridWay.org">http://www.GridWay.org</A><BR>
OpenNebula Virtual Infrastructure Engine: <A HREF="http://www.OpenNebula.org">http://www.OpenNebula.org</A><BR>
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