# DCproject

**Repository Path**: duka/DCproject

## Basic Information

- **Project Name**: DCproject
- **Description**: Final Project of Distributed Computing Course
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-10-25
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# DCproject

## Introduction

By definition it refers to efficiently distributing incoming network traffic across a group of backend servers, also known as a server farm or server pool.

Load balancing got its start in the 1990s as hardware appliances distributing traffic across a network. Organizations wanted to improve accessibility of applications running on servers. Eventually, load balancing took on more responsibilities with the advent of Application Delivery Controllers (ADCs).

### Simple load balancer

FILE `dcdemo` for postgresql backup

`requirements.txt` for pip dependencies

`keys.py` stores connection information of database

`server.py` for flask server (service server)

`main_server.py` for flask load balance server (entry server)

`cluster.sh` for cluster configuration

## Run servers

### Run service servers

> sh cluster.sh  # run clusters

### Run load banlance server

> python main_server.py 9000  # run load banlance server on port 9000