diff --git a/hbase/1.2.6/Dockerfile b/hbase/1.2.6/Dockerfile
index d5447d6..db8e689 100644
--- a/hbase/1.2.6/Dockerfile
+++ b/hbase/1.2.6/Dockerfile
@@ -1,9 +1,27 @@
-FROM newnius/hadoop:2.7.4
+FROM alpine:3.6
 
 MAINTAINER Newnius <newnius.cn@gmail.com>
 
 USER root
 
+# Prerequisites
+RUN apk add --no-cache openssh openssl openjdk8-jre rsync bash procps
+
+ENV JAVA_HOME /usr/lib/jvm/java-1.8-openjdk
+ENV PATH $PATH:$JAVA_HOME/bin
+
+# Passwordless SSH
+RUN ssh-keygen -q -N "" -t dsa -f /etc/ssh/ssh_host_dsa_key
+RUN ssh-keygen -q -N "" -t rsa -f /etc/ssh/ssh_host_rsa_key
+RUN ssh-keygen -q -N "" -t rsa -f /root/.ssh/id_rsa
+RUN cp /root/.ssh/id_rsa.pub /root/.ssh/authorized_keys
+
+ADD ssh_config /root/.ssh/config
+RUN chmod 600 /root/.ssh/config
+RUN chown root:root /root/.ssh/config
+
+RUN echo "Port 2122" >> /etc/ssh/sshd_config
+
 # Install Apche HBase
 RUN wget -O apache-hbase.tar.gz http://mirrors.ocf.berkeley.edu/apache/hbase/1.2.6/hbase-1.2.6-bin.tar.gz && \
 tar xzvf apache-hbase.tar.gz -C /usr/local/ && rm apache-hbase.tar.gz
diff --git a/hbase/1.2.6/README.md b/hbase/1.2.6/README.md
index 6ba39ac..100a974 100644
--- a/hbase/1.2.6/README.md
+++ b/hbase/1.2.6/README.md
@@ -6,9 +6,9 @@ Run Aapache HBase with Docker
 
 ```bash
 docker service create \
---name hadoop-master \
+--name hbase-master \
 --network swarm-net \
---hostname hadoop-master \
+--hostname hbase-master \
 --replicas 1 \
 --detach=true \
 --mount type=bind,source=/etc/localtime,target=/etc/localtime \
@@ -18,9 +18,9 @@ newnius/hbase:1.2.6
 
 ```bash
 docker service create \
---name hadoop-slave1 \
+--name hbase-slave1 \
 --network swarm-net \
---hostname hadoop-slave1 \
+--hostname hbase-slave1 \
 --replicas 1 \
 --detach=true \
 --mount type=bind,source=/etc/localtime,target=/etc/localtime \
@@ -30,9 +30,9 @@ newnius/hbase:1.2.6
 
 ```bash
 docker service create \
---name hadoop-slave2 \
+--name hbase-slave2 \
 --network swarm-net \
---hostname hadoop-slave2 \
+--hostname hbase-slave2 \
 --replicas 1 \
 --detach=true \
 --mount type=bind,source=/etc/localtime,target=/etc/localtime \
@@ -42,9 +42,9 @@ newnius/hbase:1.2.6
 
 ```bash
 docker service create \
---name hadoop-slave3 \
+--name hbase-slave3 \
 --network swarm-net \
---hostname hadoop-slave3 \
+--hostname hbase-slave3 \
 --replicas 1 \
 --detach=true \
 --mount type=bind,source=/etc/localtime,target=/etc/localtime \
diff --git a/hbase/1.2.6/backup-masters b/hbase/1.2.6/backup-masters
index e977ca1..2b4b838 100644
--- a/hbase/1.2.6/backup-masters
+++ b/hbase/1.2.6/backup-masters
@@ -1 +1 @@
-hadoop-slave1
+hbase-slave1
diff --git a/hbase/1.2.6/hbase-site.xml b/hbase/1.2.6/hbase-site.xml
index b09cf27..74ad20e 100644
--- a/hbase/1.2.6/hbase-site.xml
+++ b/hbase/1.2.6/hbase-site.xml
@@ -31,7 +31,7 @@
   </property>
   <property>
     <name>hbase.master</name>
-    <value>hadoop-master:60000</value>
+    <value>hbase-master:60000</value>
   </property>
   <property>
     <name>hbase.zookeeper.quorum</name>
diff --git a/hbase/1.2.6/regionservers b/hbase/1.2.6/regionservers
index 3bb91be..4c2400b 100644
--- a/hbase/1.2.6/regionservers
+++ b/hbase/1.2.6/regionservers
@@ -1,3 +1,3 @@
-hadoop-slave1
-hadoop-slave2
-hadoop-slave3
+hbase-slave1
+hbase-slave2
+hbase-slave3