Scale v0.0.8 (Currently Dev Only no Production Use!)

A Full Futured NODE.JS Application Running and Scaling Framework

Futures over Scale

• Nice Framework Structue
• Ability to Check if a Port is Blocked
• Search for Free Port to Start Instance
• Search for Free Socks to Start Instance
• Register Servers and Only Balance to Registered Running Instances.
• Start Instances Prefork or OnDemand
• Supports http and https protocols
• Port forwarding

ToDo

• Add Futures :D
• Choose Config file or Command Line Parameters
• Choose Logging Method: Current only file (Large IO),
• Adding MongoDB For Server Registering and Log (Trim Log??)
• Adding Auto Scale Algos (Framework for Cloud and Server Farm as Single Server)

Installation

$ npm i scale -g

Usage

$ scale -h
  Usage: scale [options] [command]

  Commands:

    config                 show config
    start                  start scale
    stop                   stop scale
    restart                restart scale
    *                      unknown command

  Options:

    -h, --help     output usage information
    -V, --version  output the version number
    -e, --edit     edit config

$ scale start
info: starting scale on port 4141

$ scale config      # show configh


$ scale -e config   # edit config

Configuration

# Root directory to store scale data
root: $HOME/.scale

# Port on which scale runs
port: 1431

# List of servers to balance load
DEPRICATED!!!!! 
XXXXXX servers:
XXXXXX  - name:
XXXXXX    protocol:   # http/https
XXXXXX    hostname:
XXXXXX    port:
DEPRICATED!!!!!
use // Listen to a specified port, or default to 8000

server.listen(require('seaport').connect('localhost', 9090).register('server'));

and start seaport server befor on 9090 ;)

# Routing technique
technique:    # random/roundrobin

# Port forwarding
forward:
  - port:
  target:
    hostname:
    port:

Example npm/lib/node_modules/scale/config.yml

servers:
  - name: s1
    protocol: http
    hostname: httpbin.org
  - name: s2
    protocol: http
    hostname: stackoverflow.com
  - name: s3
    protocol: http
    hostname: www.yahoo.com
technique: random
forward:
  - port: 4545
    target:
      hostname: localhost
      port: 22