Custom Query (98 matches)

An experiment named "2rawpc-bsd" was run at 10:22 eastern using 2 raw-pcs with FBSD82-STD and one LAN. Create sliver failed with the following error:

Result Summary: Slice urn:publicid:IDN+pgeni.gpolab.bbn.com+slice+2rawpc-bsd 
expires on 2012-05-16 15:22:38 UTC
Asked https://boss.utah.geniracks.net/protogeni/xmlrpc/am/2.0 to reserve resources. 
No manifest Rspec returned. Could not reserve vlan tags 

The RSpec used:

<rspec type="request" 
	xmlns="http://www.geni.net/resources/rspec/3" 
	xmlns:flack="http://www.protogeni.net/resources/rspec/ext/flack/1" 
	xmlns:planetlab="http://www.planet-lab.org/resources/sfa/ext/planetlab/1" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://www.geni.net/resources/rspec/3 
	http://www.geni.net/resources/rspec/3/request.xsd">  
 <node client_id="PC" component_manager_id="urn:publicid:IDN+utah.geniracks.net+authority+cm" exclusive="true">
    <sliver_type name="raw-pc">
      <disk_image name="urn:publicid:IDN+utah.geniracks.net+image+emulab-ops//FBSD82-STD"/>
    </sliver_type>
    <interface client_id="PC:if0">
    </interface>
  </node>
  <node client_id="PC-0" component_manager_id="urn:publicid:IDN+utah.geniracks.net+authority+cm" exclusive="true">
    <sliver_type name="raw-pc">
      <disk_image name="urn:publicid:IDN+utah.geniracks.net+image+emulab-ops//FBSD82-STD"/>
    </sliver_type>
    <interface client_id="PC-0:if0">
    </interface>
  </node>
  <link client_id="lan0">
    <component_manager name="urn:publicid:IDN+utah.geniracks.net+authority+cm"/>
    <interface_ref client_id="PC-0:if0"/>
    <interface_ref client_id="PC:if0"/>
    <property source_id="PC-0:if0" dest_id="PC:if0"/>
    <property source_id="PC:if0" dest_id="PC-0:if0"/>
    <link_type name="lan"/>
  </link>
</rspec>

How would a site admin figure out what experiments are running on a given shared node? It's definitely possible to login to the node and view logs, and that's not too bad. However, for physical nodes, i often make use of the web UI, in particular ​https://boss.utah.geniracks.net/nodecontrol_list.php3?showtype=dl360, which (in red dot mode) maps physical nodes to experiments.

Maybe ​https://boss.utah.geniracks.net/showpool.php should have an optional "shownode" argument, which would cause it to show a table of experiments on that node?

I think this would have some value, so the value-to-effort proposition would be good, especially if it's easy to do. But let me know if there's an alternative easy way to get this information via the web UI "given a physical host which is acting as a shared node, what experiments are using resources on that host?"

Set up 10 experiments but some of the hosts are not accessible even though the slivers status reports that the slivers are ready.

Scenario:

• 10 slices created, each slice contains one sliver with 2 VMs.
• Slice names are 2vmslice1 through 2vmslice10.
• All slivers are ready according to the sliver status.

There are 3 VMs on which I am prompted for a password, below are the sliver name, the hostname and ports for the VMs not allowing login.

SliceName: 2vmslice4  'hostname': 'pc3.utah.geniracks.net', 'port': 31803, 
SliceName: 2vmslice8  'hostname': 'pc1.utah.geniracks.net', 'port': 32826, 
SliceName: 2vmslice9  'hostname': 'pc1.utah.geniracks.net', 'port': 33082, 

Attaching the sliver status to the ticket.