omelo-masterha-plugin v0.0.5

omelo-masterha-plugin

master ha plugin for omelo, it can be used in omelo(>=0.6).

omelo-masterha-plugin is a master ha plugin for omelo, which uses zookeeper to make master as high availability cluster.

##Installation

npm install omelo-masterha-plugin

##Usage

Make sure you have installed zookeeper first, then you have built the path you pass to omelo. The configure code in app.js is as follows:

var masterhaPlugin = require('omelo-masterha-plugin');

app.configure('production|development', function() {
  
  app.use(masterhaPlugin, {
    zookeeper: {
      server: '127.0.0.1:2181',
      path: '/omelo/master'
    }
  });

});

You can start your application using omelo start as before, then use omelo-daemon to start a slave master.