Sisanu

If you use WordPress MS, the plugin gives you the possibility to copy the content and all related to a specific site created in the WPMS and deploy all that on another application that uses also WordPress MS. This plugin is for site admins (super administrators) of WPMS sites.
The purpose of this plug-in is to allow you to make changes in a “staging” environment and once you decide the site is ready to be published you can choose to deploy it to a “live” environment. Please note that this plugin has to be installed and activated on both application in order to have the deployment functionality.
Bug report, please go here: 
http://www.phpcoder.ro/contact.php
<h3>License</h3>
This program is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
<h3>Version history</h3>
0.1-alfa First testing alpha version. 
0.2-beta Beta version.

Sisanu Site Deployment

This plugin adds an option page "PHP Site Deployment" under your admin menu. The plugin gives you the possibility to copy the content and al …

Tyler Shuster

This is a plugin to manage deployment of WordPress sites to one or multiple servers, whether development, staging or production. Add, remove, push to, or pull from environments under Tools -> Deploy.
Requires: 
rsync 
If using ssh and not the command line, must use key-based authentication
Add the following constants to your wp-config.php or add them via the admin interface.
(ENV can be any name of your choosing for your remote environment)
<pre><code>DEPLOY_[ENV]_DB_HOST
DEPLOY_[ENV]_DB_USER
DEPLOY_[ENV]_DB_NAME
DEPLOY_[ENV]_DB_PORT
DEPLOY_[ENV]_DB_PASSWORD
</code></pre>
* Database dsn for the environment 
* Mandatory: Yes except for port (default 3306)
<pre><code>DEPLOY_[ENV]_SSH_DB_HOST
DEPLOY_[ENV]_SSH_DB_USER
DEPLOY_[ENV]_SSH_DB_PATH
DEPLOY_[ENV]_SSH_DB_PORT
</code></pre>
* If you need to connect to the destination database through SSH (you probably do) 
* Mandatory: No, port defaults to 22
<pre><code>DEPLOY_[ENV]_SSH_HOST
DEPLOY_[ENV]_SSH_USER
DEPLOY_[ENV]_SSH_PORT
</code></pre>
* SSH host to sync with Rsync 
* Mandatory: No, port defaults to 22
<pre><code>DEPLOY_[ENV]_PATH
</code></pre>
* Server path for the environment (used to reconfigure the WordPress database) 
* Mandatory: Yes
<pre><code>DEPLOY_[ENV]_URL
</code></pre>
* Url of the WordPress install for this environment (used to reconfigure the WordPress database) 
* Mandatory: Yes
<pre><code>DEPLOY_[ENV]_EXCLUDES
</code></pre>
* Add files to exclude from rsync. List must be separated buy semicolons. 
* Mandatory: No

WP Deploy Flow

This adds functionality that allows developers to pull or push their entire site or only the files from a variety of remote environments.

Sisanu Site Deployment vs WP Deploy Flow