diff --git a/README.md b/README.md
new file mode 100644
index 0000000..16e2be0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+# ansible-hadoop
+
+## About
+Bootstraps a HDFS/Hbase cluster with Ansible
+
+## Usage
+```
+$ ansible-playbook -i inventory.yml -e hadoop_path="/tmp" -e hdfs_cluster_id="test-cluster" hdfs-create.yml
+$ ansible-playbook -i inventory.yml -e "hbase_path=/tmp" hbase-create.yml
+```
diff --git a/hbase-create.yml b/hbase-create.yml
new file mode 100644
index 0000000..95af728
--- /dev/null
+++ b/hbase-create.yml
@@ -0,0 +1,6 @@
+---
+
+- hosts: namenodes
+  roles:
+    - hbase
+
diff --git a/hdfs-create.yml b/hdfs-create.yml
new file mode 100644
index 0000000..0869987
--- /dev/null
+++ b/hdfs-create.yml
@@ -0,0 +1,5 @@
+---
+
+- hosts: namenodes
+  roles:
+    - hdfs
diff --git a/inventory.yml b/inventory.yml
new file mode 100644
index 0000000..469de3b
--- /dev/null
+++ b/inventory.yml
@@ -0,0 +1,9 @@
+all:
+  vars:
+
+  children:
+    namenodes:
+      vars:
+      hosts:
+        namenode-1:
+        namenode-2:
diff --git a/roles/hbase/defaults/main.yml b/roles/hbase/defaults/main.yml
new file mode 100644
index 0000000..27cad28
--- /dev/null
+++ b/roles/hbase/defaults/main.yml
@@ -0,0 +1,7 @@
+hbase_version: "0.96.1.1"
+hbase_archive_file: "hbase-{{ hbase_version }}-hadoop2-bin.tar.gz"
+hbase_archive_file_checksum256: "7334e7da0b655ab02cfc64454c3d2e93a4c584efbde2dfd37915b9530d1643f8"
+hbase_archive_url: "https://archive.apache.org/dist/hbase/hbase-{{ hbase_version }}/{{ hbase_archive_file }}"
+hbase_config_path: "/tmp/hbase/conf"
+hbase_rootdir: "/tmp/hbase-root"
+hbase_datadir: "/tmp/hbase-data"
diff --git a/roles/hbase/files/hbase-config.sh b/roles/hbase/files/hbase-config.sh
new file mode 100755
index 0000000..5b0399a
--- /dev/null
+++ b/roles/hbase/files/hbase-config.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+set -ueo pipefail
+
+HBASE_VERSION="0.96.1.1"
+HBASE_FILE="hbase-${HBASE_VERSION}-hadoop2-bin.tar.gz"
+HBASE_DIR="hbase-${HBASE_VERSION}-hadoop2"
+#HBASE_URL="https://downloads.apache.org/hbase/${HBASE_VERSION}/${HBASE_FILE}"
+HBASE_URL="https://archive.apache.org/dist/hbase/hbase-${HBASE_VERSION}/${HBASE_FILE}"
+HBASE_FILE_CKSUM="1625453f839f7d8c86078a131af9731f6df28c59e58870db84913dcbc640d430253134a825de7cec247ea1f0cf232435765e00844ee2e4faf31aeb356955c478"
+HBASE_PATH="/tmp"
+HBASE_CONFIG_TEMPLATE="${HBASE_PATH}/hbase/conf/hbase-site.xml.j2"
+
+SCRIPT_PATH=$(dirname "$0")
+source $SCRIPT_PATH/../../../setup.sh
+
+create_hbase_config_template() {
+    read -r -d '' CONFIG <<EOF
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<configuration>
+  <property>
+    <name>hbase.rootdir</name>
+    <value>file:///{{ hbase_rootdir }}/hbase</value>
+  </property>
+  <property>
+    <name>hbase.zookeeper.property.dataDir</name>
+    <value>{{ hbase_datadir }}/zookeeper</value>
+  </property>
+  <property>
+    <name>hbase.unsafe.stream.capability.enforce</name>
+    <value>false</value>
+  </property>
+</configuration>
+EOF
+    echo "$CONFIG"
+}
+
+HBASE_CONFIG=$(create_hbase_config_template)
+write_file ${HBASE_CONFIG_TEMPLATE} "${HBASE_CONFIG}"
diff --git a/roles/hbase/tasks/main.yml b/roles/hbase/tasks/main.yml
new file mode 100644
index 0000000..c5a2dde
--- /dev/null
+++ b/roles/hbase/tasks/main.yml
@@ -0,0 +1,31 @@
+---
+
+  - name: Download HBase archive locally
+    get_url:
+      url: "{{ hbase_archive_url }}"
+      dest: "/tmp/hbase.tar.gz"
+      mode: 0600
+      checksum: sha256:{{ hbase_archive_file_checksum256 }}
+    run_once: true
+    delegate_to: localhost
+
+  - name: Copy and extract archive
+    ansible.builtin.unarchive:
+      src: "/tmp/hbase.tar.gz"
+      dest: "/tmp"
+
+  - name: Recursively remove directory
+    ansible.builtin.file:
+      path: /tmp/hbase
+      state: absent
+
+  - name: Rename dir
+    command: mv -f /tmp/hbase-0.96.1.1-hadoop2 /tmp/hbase
+
+  - name: Write config template
+    ansible.builtin.command:
+      cmd: "hbase/files/hbase-config.sh"
+    delegate_to: localhost
+
+  - name: Create hbase-site.xml
+    template: src={{ hbase_config_path }}/hbase-site.xml.j2 dest={{ hbase_config_path }}/hbase-site.xml mode=0700
diff --git a/roles/hdfs/defaults/main.yml b/roles/hdfs/defaults/main.yml
new file mode 100644
index 0000000..2e5f4c6
--- /dev/null
+++ b/roles/hdfs/defaults/main.yml
@@ -0,0 +1,15 @@
+hadoop_version: "2.10.0"
+hadoop_dir: "hadoop"
+hadoop_archive_file: "hadoop-{{ hadoop_version }}.tar.gz"
+hadoop_archive_dir: "hadoop-{{ hadoop_version }}"
+hadoop_archive_file_checksum256: "131750c258368be4baff5d4a83b4de2cd119bda3774ed26d1d233b6fdf33f07f"
+hadoop_archive_url: "https://archive.apache.org/dist/hadoop/common/hadoop-{{ hadoop_version }}/{{ hadoop_archive_file }}"
+hadoop_config_path: "{{ hadoop_path }}/hadoop/etc/hadoop"
+hdfs_cmd_namenode: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs namenode"
+hdfs_cmd_datanode: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs datanode"
+hdfs_cmd_journalnode: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs journalnode"
+hdfs_cmd_zkfc: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs start zkfc"
+hdfs_cmd_format: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs namenode -format"
+hdfs_cmd_format_ha: "{{ hadoop_path }}/{{ hadoop_dir }}/bin/hdfs namenode -initializeSharedEdits"
+namenode_1: "namenode-1"
+namenode_2: "namenode_2"
diff --git a/roles/hdfs/files/hadoop-config.sh b/roles/hdfs/files/hadoop-config.sh
new file mode 100755
index 0000000..76d0e42
--- /dev/null
+++ b/roles/hdfs/files/hadoop-config.sh
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+
+set -ueo pipefail
+
+HDFS_CONFIG_TEMPLATE="/tmp/hadoop/etc/hadoop/hdfs-site.xml.j2"
+HDFS_CONFIG_TEMPLATE_CORE="/tmp/hadoop/etc/hadoop/core-site.xml.j2"
+HDFS_CONFIG_TEMPLATE_MAPRED="/tmp/hadoop/etc/hadoop/mapred-site.xml.j2"
+
+SCRIPT_PATH=$(dirname "$0")
+source setup.sh
+
+create_hdfs_core_config_template() {
+    #printf "Writing HDFS core-site.xml config\n"
+    read -r -d '' CONFIG <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<configuration>
+  <property>
+    <name>fs.defaultFS</name>
+    <value>hdfs://{{ hdfs_cluster_id }}</value>
+  </property>
+  <property>
+    <name>dfs.journalnode.edits.dir</name>
+    <value>/.tmp/hadoop</value>
+  </property>
+</configuration>
+EOF
+    echo "$CONFIG"
+}
+
+create_hdfs_mapred_config_template() {
+    #printf "Writing HDFS mapred-site.xml config\n"
+    read -r -d '' CONFIG <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<configuration>
+  <property>
+    <name>fs.defaultFS</name>
+    <value>hdfs://{{ cluster_ha_id }}</value>
+  </property>
+</configuration>
+EOF
+    echo "$CONFIG"
+}
+
+create_hdfs_config_template() {
+    #printf "Writing HDFS hdfs-site.xml config\n"
+    read -r -d '' CONFIG <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<configuration>
+  <property>
+    <name>dfs.nameservices</name>
+    <value>{{ hdfs_cluster_id }}</value>
+  </property>
+  <property>
+    <name>dfs.ha.namenodes.{{ hdfs_cluster_id }}</name>
+    <value>nn1,nn2</value>
+  </property>
+  <property>
+    <name>fs.defaultFS</name>
+    <value>hdfs://{{ hdfs_cluster_id }}</value>
+  </property>
+  <property>
+    <name>dfs.namenode.rpc-address.{{ hdfs_cluster_id }}.nn1</name>
+    <value>{{ namenode_1 }}:8020</value>
+  </property>
+  <property>
+    <name>dfs.namenode.rpc-address.{{ hdfs_cluster_id }}.nn2</name>
+    <value>{{ namenode_2 }}:8020</value>
+  </property>
+  <property>
+     <name>dfs.namenode.http-address.{{ hdfs_cluster_id }}.nn1</name>
+     <value>{{ namenode_1 }}:50070</value>
+  </property>
+  <property>
+     <name>dfs.namenode.http-address.{{ hdfs_cluster_id }}.nn2</name>
+     <value>{{ namenode_2}}:50070</value>
+  </property>
+  <property>
+    <name>dfs.namenode.http-address.{{ hdfs_cluster_id }}.nn1</name>
+    <value>{{ namenode_1 }}:9870</value>
+  </property>
+  <property>
+    <name>dfs.namenode.http-address.{{ hdfs_cluster_id }}.nn2</name>
+    <value>{{ namenode_2 }}:9870</value>
+  </property>
+  <property>
+    <name>dfs.namenode.name.dir</name>
+    <value>/tmp/hdfs/namenode</value>
+  </property>
+  <property>
+    <name>dfs.datanode.data.dir</name>
+    <value>/tmp/hdfs/datanode</value>
+  </property>
+  <property>
+    <name>dfs.namenode.shared.edits.dir</name>
+    <value>file:///tmp/hadoop</value>
+  </property>
+  <property>
+    <name>ha.zookeeper.quorum</name>
+    <value>127.0.0.1:2181</value>
+  </property>
+</configuration>
+EOF
+    echo "$CONFIG"
+}
+
+HDFS_CONFIG=$(create_hdfs_config_template)
+HDFS_CONFIG_CORE=$(create_hdfs_core_config_template)
+HDFS_CONFIG_MAPRED=$(create_hdfs_mapred_config_template)
+write_file ${HDFS_CONFIG_TEMPLATE} "${HDFS_CONFIG}"
+write_file ${HDFS_CONFIG_TEMPLATE_CORE} "${HDFS_CONFIG_CORE}"
+write_file ${HDFS_CONFIG_TEMPLATE_MAPRED} "${HDFS_CONFIG_MAPRED}"
diff --git a/roles/hdfs/tasks/main.yml b/roles/hdfs/tasks/main.yml
new file mode 100644
index 0000000..743a43e
--- /dev/null
+++ b/roles/hdfs/tasks/main.yml
@@ -0,0 +1,37 @@
+---
+
+  - name: Download Hadoop archive if not existent
+    get_url:
+      url: "{{ hadoop_archive_url }}"
+      dest: "{{ hadoop_path }}/{{ hadoop_archive_file }}"
+      mode: 0600
+      checksum: sha256:{{ hadoop_archive_file_checksum256 }}
+    run_once: true
+    delegate_to: localhost
+
+  - name: Extract archive
+    ansible.builtin.unarchive:
+      src: "{{ hadoop_path }}/{{ hadoop_archive_file }}"
+      dest: "{{ hadoop_path }}"
+
+  - name: Recursively remove directory
+    ansible.builtin.file:
+      path: "{{ hadoop_path }}/{{ hadoop_dir }}"
+      state: absent
+
+  - name: Rename dir
+    command: mv -f {{ hadoop_path }}/{{ hadoop_archive_dir }} {{ hadoop_path }}/{{ hadoop_dir }}
+
+  - name: Write config templates
+    ansible.builtin.command:
+      cmd: "roles/hdfs/files/hadoop-config.sh"
+    delegate_to: localhost
+
+  - name: Create core-site.xml
+    template: src={{ hadoop_config_path}}/core-site.xml.j2 dest={{ hadoop_config_path}}/core-site.xml mode=0700
+
+  - name: Create hdfs-site.xml
+    template: src={{ hadoop_config_path}}/hdfs-site.xml.j2 dest={{ hadoop_config_path}}/hdfs-site.xml mode=0700
+
+  - name: Create mapred-site.xml
+    template: src={{ hadoop_config_path}}/core-site.xml.j2 dest={{ hadoop_config_path}}/mapred-site.xml mode=0700
diff --git a/setup.sh b/setup.sh
new file mode 100644
index 0000000..e04dff0
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+check_dependencies() {
+    for i in "${DEPS[@]}"
+    do
+        if [[ -z $(which "${i}") ]]; then
+            error "Could not find ${i}"
+            exit 1
+        fi
+    done
+}
+
+extract_archive() {
+    printf "Extracting %s archive\n" "$1"
+    if ! tar xfz "${1}"; then
+        printf "Failed to extract archive: %s\n" "$1"
+        exit 1
+    fi
+}
+
+compare_checksum() {
+    local r
+    CKSUM=$(sha512 -q "${1}")
+    if ! [ "$CKSUM" = "$2" ]; then
+        r=1
+    else
+        r=0
+    fi
+    echo "$r"
+}
+
+write_file() {
+    printf "Writing %s\n" "$1"
+    printf "%s" "$2" > "$1"
+}
+
+run() {
+    local pid
+    printf "Starting %s\n" "$2"
+    if $($1 > /dev/null 2>&1 &); then
+        printf "Started %s successfully\n" "$2"
+        pid=$!
+    else
+        printf "Failed to start %s\n" "$2"
+        pid="-1"
+    fi
+    echo "$pid"
+}