update dockerfile

README.md

@@ -1,2 +1,46 @@
-# hadoopScript
+# hadoop相关docker 镜像
+支持Redis、Hadoop、Kafka、Zookeeper等的搭建
+
+## Redis 
+基于Redis 6.2 搭建的集群模式
+
+```bash 
+docker pull zeekling/redis-cluster:6.2
+docker stop redis-cluster 
+docker rm redis-cluster 
+docker run -dit --name="redis-cluster" -e "IP=0.0.0.0" -p 7000-7005:7000-7005 zeekling/redis-cluster:6.2
+```
+
+## Hadoop
+Hadoop集群搭建
+
+```bash 
+docker pull harisekhon/hadoop 
+docker stop hadoop 
+docker rm hadoop
+docker run -dit --name hadoop --privileged=true \
+  -p 8042 -p 8088 -p 19888 -p 50070 -p 50075 harisekhon/hadoop
+```
+
+## Kafka 
+```bash 
+docker pull harisekhon/kafka 
+docker stop kafka
+docker rm kafka
+docker run -dit --name kafka \
+   -p 2182:2181 -p 9092:9092 \
+    harisekhon/kafka:latest
+```
+
+## Zookeeper
+
+```bash 
+docker pull harisekhon/zookeeper  
+docker stop zookeeper-server 
+docker rm zookeeper-server
+docker run -dit --name zookeeper-server \
+    -p 2181:2181 -p 3181:3181 -p 4181:4181 \
+    harisekhon/zookeeper
+```
+