Add README.md

README.md

+# Project Title
+
+Cluster Auto-Healer using Zookeeper
+
+## Description
+
+in order to keep a distribued system or app running correctly with load balancing, certain characteristics must be acheived.
+we present simple idea of keeping a fixed number of wrokers in the cluster by watching the cluster by running master using zookeeper
+so when a worker fails, we launch a new worker.
+wrokers join the cluster register as znode in zookeeper and master keeps an eye on them.
+workers here are simplem, just printing some lines on conole.
+
+
+## Getting Started
+### Dependencies
+
+* zookeeper-3.9.1-dependency
+* zookeeper server running in a machine (Virtual Machine or container) with identical verison of its dependency
+
+### Installing
+
+* change zookeeper connection info (IP + Port) as the connection to the pre-mentioned server.
+
+### Executing program
+
+java -Dorg.slf4j.simpleLogger.defaultLogLevel=off -jar .\AutoHealer.jar <number of desired workers> ".\Worker.jar"
+or
+java -jar .\AutoHealer.jar <number of desired workers> ".\Worker.jar"
+
+
+## Authors
+
+Contributors names and contact info
+
+* Name: Mohammed Salameh
+* email : mohammedsalameh37693@gmail.com
+* LinkedIn : www.linkedin.com/in/mohammed-salameh-8b4811313