[one-users] Can no longer create new virtual machines

Wed Aug 28 05:26:24 PDT 2013

Hi Giovann,

	I found that clearing the http_proxy environment variable and restarted 
the servers has fixed the problem. Any idea why this should be the case?

Hi Giovann,

     The sched.log gives 403 forbidden. The XML-RPC server is running on 
port 2633. Is it likely to be a password or a file permission issue? I 
notice various directories have group cloud and some have group 
oneadmin. I've added user oneadmin to the cloud group but it didn't make 
any difference. I can login to the sunstone server using the oneadmin 
account.

     Any help would really be appreciated.

         Regards,
             Gerry

Here is an entry fron sched.log and below that the output from "telnet 
127.0.0.1 2633".

Wed Aug 28 12:54:07 2013 [HOST][E]: Exception raised: Unable to 
transport XML to server and get XML response back.  HTTP response: 403
Wed Aug 28 12:54:07 2013 [POOL][E]: Could not retrieve pool info from ONE

oneadmin at scsscloudmgr:/var/log/one$ telnet 127.0.0.1 2633
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
hhhh

HTTP/1.1 400 Bad Request
Content-type: text/html
Connection: close
Date: Wed, 28 Aug 2013 12:52:37 GMT
Server: XMLRPC_ABYSS/1.06

<HTML><HEAD><TITLE>Error 400</TITLE></HEAD><BODY><H1>Error 
400</H1><P>Bad Request</P><p><HR><b><i><a 
href="http://xmlrpc-c.sourceforge.net">ABYSS Web Server for XML-RPC For 
C/C++</a></i></b> version 1.06<br></p></BODY></HTML>Connection closed by 
foreign host.

Here are the processes running on the front end:

oneadmin 15240     1  0 12:50 pts/0    00:00:04 /usr/bin/oned -f
oneadmin 15241     1  0 12:50 pts/0    00:00:00 /usr/bin/mm_sched
oneadmin 15263 15240  0 12:50 pts/0    00:00:02 ruby 
/usr/lib/one/mads/one_vmm_exec.rb -t 15 -r 0 kvm
oneadmin 15275 15240  0 12:50 pts/0    00:00:00 ruby 
/usr/lib/one/mads/one_im_exec.rb -r 0 -t 15 kvm
oneadmin 15282 15240  0 12:50 pts/0    00:00:00 ruby 
/usr/lib/one/mads/one_tm.rb -t 15 -d dummy,lvm,shared,qcow2,ssh,vmfs,iscsi
oneadmin 15292 15240  0 12:50 pts/0    00:00:00 ruby 
/usr/lib/one/mads/one_hm.rb
oneadmin 15303 15240  0 12:50 pts/0    00:00:00 ruby 
/usr/lib/one/mads/one_datastore.rb -t 15 -d fs,vmware,vmfs,iscsi,lvm
oneadmin 15313 15240  0 12:50 pts/0    00:00:00 ruby 
/usr/lib/one/mads/one_auth_mad.rb --authn 
ssh,x509,ldap,server_cipher,server_x509
oneadmin 15328     1  0 12:50 pts/0    00:00:00 ruby 
/usr/share/opennebula/sunstone/sunstone-server.rb
oneadmin 15342 15328  0 12:50 pts/0    00:00:00 python 
/usr/share/one/noVNC/utils/websockify 
--target-config=/var/lib/one/sunstone_vnc_tokens 29876
oneadmin 15405     1  0 12:51 pts/0    00:00:00 ruby 
/usr/share/opennebula/occi/occi-server.rb
oneadmin 15420 15405  0 12:51 pts/0    00:00:00 python 
/usr/share/one/noVNC/utils/websockify 
--target-config=/var/lib/one/selfservice_vnc_tokens 33876

On 28/08/2013 09:47, Giovanni Toraldo wrote:
> Hi Geery,
>
> On Tue, Aug 27, 2013 at 8:43 PM, Gerry O'Brien <gerry at scss.tcd.ie> wrote:
>>      Is there any place where we can find more logging when a machines is in
>> a PENDING state.
> Usually it means that the scheduler is not picking them, you can take
> a look inside the sched.log.
>

-- 
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341