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From "Pradeep HK" <pradeep...@yahoo.com>
Subject Review Request 23257: Cloudstack network-element plugin to orchestrate Juniper's switches (for L2 services)
Date Thu, 03 Jul 2014 07:49:03 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/23257/
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Review request for cloudstack.


Bugs: CLOUDSTACK-5398
    https://issues.apache.org/jira/browse/CLOUDSTACK-5398


Repository: cloudstack-git


Description
-------

Pls refer to the Design document available @
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Cloudstack+network-element+plugin+to+orchestrate+Juniper%27s+switches+%28for+L2+services%29

This feature is about a Cloudstack network-element plugin to orchestrate Juniper's switches.

As a first-cut, we are focussing on L2 services and we will write a NetworkGuru. As part of
it's implement() method we will:
(1)Create the required logical interfaces on the Juniper switches (EX,QFX)
(2)Create the required VLANs on the Juniper switches (EX,QFX).
(3)Configure VLAN membership on the interfaces

Our customers need this plugin in Cloudstack deployments to automatically orchestrate the
Juniper switches to create Virtual Networks.
Without this plugin, there will be a manual intervention needed to configure the switches
(after figuring out the
current configuration of the switch).

We have a Network Management Platform (called JUNOS SPACE) which is heavily used by customers
to orchestrate Juniper's networking devices.
It also exposes REST-ful APIs for integration with 3rdParty tools.
The proposed Juniper's Cloudstack network-element plugin leverages these REST-ful APIs to
appropriately orchestrate Juniper's switches to
create Virtual Networks


Diffs
-----

  plugins/network-elements/juniper-networkguru/pom.xml PRE-CREATION 
  plugins/network-elements/juniper-networkguru/resources/META-INF/cloudstack/junipernetworkguru/module.properties
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/resources/META-INF/cloudstack/junipernetworkguru/spring-junipernetworkguru-context.xml
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/JuniperNetworkGuru.properties PRE-CREATION

  plugins/network-elements/juniper-networkguru/src/com/cloud/network/JuniperNDAPINaasServiceNetworkMapVO.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/guru/JuniperNetworkGuru.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/naas/dao/JuniperNDAPINaasServiceNetworkMapDao.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/naas/dao/JuniperNDAPINaasServiceNetworkMapDaoImpl.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/DeviceInterfacesMap.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/ELSJunosL2XMLConfigs.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/JuniperNDAPIConstants.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/JunosL2XMLConfigs.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/LLDPNeighbors.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/ShowHardwareModel.java
PRE-CREATION 
  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/Utils.java PRE-CREATION

  plugins/network-elements/juniper-networkguru/src/com/cloud/network/utils/netconfOperations/NetconfOperations.java
PRE-CREATION 

Diff: https://reviews.apache.org/r/23257/diff/


Testing
-------

When a Network created from Cloudstack UI is assigned a vlan-id, the same gets orchestrated
on the Juniper switches.

We have tested the above scenarios :
(1)Various Hypervisors like KVM,VMWare,Xen
(2)LLDP is enabled on switches and hosts (to get info abt the switch-port connected to hosts)
(3)Integration with Network Director API 1.6


Thanks,

Pradeep HK


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