Changes between Version 55 and Version 56 of NEuca-in-orca

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Timestamp:
03/03/11 11:01:24 (8 years ago)
Author:
ibaldin (IP: 152.54.9.21)
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  • NEuca-in-orca

    v55 v56  
    119119Usually a NEuca cluster has an ORCA-controlled switch that ethX (ethX != eth0) of all worker nodes are connected to. In order to perform things like site embedding (embedding a topology in a single NEuca site), you must configure another resource pool for VLANs (eg. unc-net-site or renci-net-site) and use the appropriate handler that will configure VLANs on the switch as needed. Usually the pool is operated by the same authority actor as NEuca. The handler definition should look something like this (also above in the larger example): 
    120120{{{ 
    121                                         <!-- For Bella 2.2 you have to specify a site-specific handler (e.g. renci.euca.net.xml)  
    122                                         For Camano 3.0+  a unified handler can be used --> 
    123                                         <handler path="providers/euca-sites/unified.euca.net.xml"> 
    124                                                 <properties> 
    125                                                         <!-- name of the site that helps locate appropriate property definitions (Camano 3.0+) --> 
    126                                                         <property name="euca.site" value="renci" /> 
    127                                                         <!-- credentials for logging into the switch  (Bella 2.2) --> 
    128                                                         <property name="eucanet.credentials" value="/opt/orca/config/eucanet.cred.properties" /> 
    129                                                 </properties> 
    130                                         </handler> 
     121 <!-- For Bella 2.2 you have to specify a site-specific handler (e.g. renci.euca.net.xml)  
     122 For Camano 3.0+  a unified handler can be used --> 
     123<handler path="providers/euca-sites/unified.euca.net.xml"> 
     124     <properties> 
     125           <!-- name of the site that helps locate appropriate property definitions (Camano 3.0+) --> 
     126            <property name="euca.site" value="renci" /> 
     127            <!-- credentials for logging into the switch  (Bella 2.2) --> 
     128            <property name="eucanet.credentials" value="/opt/orca/config/eucanet.cred.properties" /> 
     129       </properties> 
     130</handler> 
    131131}}} 
    132132