ecosystem.json

{
  "apps" : [{
      "name"      : "tellform",
      "script"    : "server.js",
	  "instances": "max",
	  "exec_mode": "cluster",
	  "max_memory_restart" : "200M"
	}],
  "deploy" : {
	"stage": {
	  "user": "polydaic",
	  "host": "159.203.42.158",
	  "ref": "origin/stage",
	  "repo": "git@github.com:tellform/tellform.git",
	  "path": "/opt/deploy",
	  "post-deploy": "npm install && pm2 startOrGracefulReload ecosystem.json --env production",
	  "env": {
		"NODE_ENV": "production",
		"BASE_URL": "stage.tellform.com"
	  }
	},
	"prod": {
	  "user": "polydaic",
	  "host": "159.203.33.182",
	  "ref": "origin/master",
	  "repo": "git@github.com:tellform/tellform.git",
	  "path": "/opt/deploy",
	  "post-deploy": "npm install && pm2 startOrGracefulReload ecosystem.json --env production",
	  "env": {
		"NODE_ENV": "production",
		"BASE_URL": "admin.tellform.com"
	  }
	}
  }
}