SCS down

[Dong Mo]

Dear Group,

I am encountering this error when doing stitching:

error message:
05:50:49 INFO     stitcher: Loading agg_nick_cache file '/home/momo/.gcf/agg_nick_cache'
05:50:49 INFO     stitcher: Loading config file /home/momo/.gcf/omni_config
05:50:49 INFO     stitcher: Using control framework portal
05:50:49 INFO     stitcher: Checking that slice test4 is valid...
05:50:50 INFO     stitcher: Slice urn:publicid:IDN+ch.geni.net:BBCC+slice+test4 expires on 2014-01-27 19:45:31 UTC
05:50:50 ERROR    stitcher: Exception from slice computation service: [Errno 111] Connection refused
SCS gave error: [Errno 111] Connection refused

Is the SCS down or its my fault?

-Mo

[Niky Riga]

Hi Mo,

I think the stitching service runs at:
http://oingo.dragon.maxgigapop.net:8081/geni/xmlrpc

and I also have problem reaching it so it is not just you.

--niky

[Dong Mo]

Hi Xi,

I am using this:

<?xml version="1.0" encoding="UTF-8"?>

<rspec type="request" 

        xmlns="http://www.geni.net/resources/rspec/3" 

        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="ig-gpo" component_manager_id="urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm" exclusive="false">

    <sliver_type name="raw-pc"/>

   <services> <execute command="sudo apt-get install iperf -y" shell="sh"/> </services>

    <interface client_id="ig-gpo:if0">

      <ip address="192.168.1.1" netmask="255.255.255.0" type="ipv4"/>

    </interface>

  </node>

  <node client_id="ig-max" component_manager_id="urn:publicid:IDN+instageni.maxgigapop.net+authority+cm" exclusive="false">

    <sliver_type name="raw-pc"/>

   <services> <execute command="sudo apt-get install iperf -y" shell="sh"/> </services>

    <interface client_id="ig-max:if0">

      <ip address="192.168.1.2" netmask="255.255.255.0" type="ipv4"/>

    </interface>

  </node>

  <link client_id="link">

    <component_manager name="urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm"/>

    <component_manager name="urn:publicid:IDN+instageni.maxgigapop.net+authority+cm"/>

    <interface_ref client_id="ig-gpo:if0"/>

    <interface_ref client_id="ig-max:if0"/>

    <property capacity="100000" source_id="ig-gpo:if0" dest_id="ig-max:if0" />

    <property capacity="100000" source_id="ig-max:if0" dest_id="ig-gpo:if0" />

  </link>

</rspec>

It seems related to maxgigapop site.

-Thanks

-Mo

2014-01-27 Xi Yang <max...@umd.edu>

Hi Mo,

Can you send me the request rspec you used? 

Thanks,

—Xi

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