Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/19618

Log:
commit aaaa6a666e427ca76a2e2c04cd98d6a21f3f583b
Author: Sergey Kraynev <skraynev at mirantis.com>
Date:   Mon Dec 17 06:39:25 2012 -0500

    Implementation of replication servers
    
    Support separate replication ip address:
    - Added new function in utils. This function provides ability
      to select separate IP address for replication service.
    - Db_replicator and object replicators were changed.
      Replication process uses new function now.
    
    Replication network parameters:
    - Replication network fields (replication_ip, replication_port)
      support was added to device dictionary in swift-ring-builder script.
    - Changes were made to support new fields in search, show and set_info
      functions.
    
    Implementation of replication servers:
    - Attribute allowed_methods has been added to standard configuration of
      account-, container-, object-server.
    - Separate replication servers were implemented like standard servers,
      with parameter replication_server = True (It's mean, that
      allowed_methods = REPLICATE).
    
    DocImpact
    Change-Id: Ie9af5bdcdf9241c355e36053ca4adfe49dc35bd0
    Implements: blueprint dedicated-replication-network