This a collection of Ansible scripts

Ansible 2.1 or higher required!

If /usr/bin/python is not available link it (e.g. in Ubuntu 16.xx)

ansible -i myhosts/hosts_3nodes  -m raw -a "ln -s /usr/bin/python3 /usr/bin/python" all -v

Supported OS

• Redhat 7 or higher
• CentOS 7 or higher
• Ubuntu 14.x or higher
• Suse SLES 12 or higher

Use the UI installer

This script sets up the Java, mapr user with password mapr123, install ntp and rpcbind. Last step is that it launches the MapR-UI installer on the master-node. Use hosts_run-installer-template as template and copy it.

Execute:

ansible-playbook -i hosts_run-installer-template site-run-installer.yml

Goto https://<masternode>:9443 and login with mapr and password mapr123. Click wizard and install.

If you want to enable native security after successful installation goto /group_vars/all and add the cluster name you used in UI installation (only required for secured cluster) and run

ansible-playbook -i hosts_run-installer-template site-run-installer-nativesecurity.yml

Inventory file templates

Can be found host_templates

Install cluster

Use host_templates/hosts_cluster as template and copy it and the hostnames to the components you want to get installed. If components are not required, just leave the block empty. Then run:

ansible-playbook -i hosts_template site-cluster.yml

Install client

Use host_templates/hosts_client as template and copy it and the hostnames to the components you want to get installed. If components are not required, just leave the block empty. Then run:

ansible-playbook -i hosts_template site-client.yml

Install RStudio Server (m5 license requried for NFS)

Use hosts_template as template and copy it and the hostnames to the components you want to get installed. If components are not required, just leave the block empty. Then run:

ansible-playbook -i hosts_template rstudio-server.yml

Install Zeppelin

Use hosts_template as template and copy it and the hostnames to the components you want to get installed. If components are not required, just leave the block empty. Then run:

ansible-playbook -i hosts_template site-zeppelin.yml

Helpers

Helpers are located in the helper folder.

Create several users to test ACE

This document contains the ACE file/Volume demo: https://docs.google.com/document/d/11DkezjtZcwVdXtrfBU3eBnNNObakILyYVJmyaKHdUHs/edit#heading=h.v7cls48r0iz7 To create the users and groups just run:

Run:

ansible-playbook -i hosts_template helper/create-user-ace.yml

Other notes for copying

export ANSIBLE_HOSTS=/Users/chufe/Documents/workspaces/mapr_ansible/hosts

wget -r -np -nH --cut-dirs=3 -R index.html http://archive.mapr.com/releases/v5.2.0/suse/ /opt/mapr/server/configure.sh -N maprpoc.arvato.com -Z ip-172-19-0-250.eu-central-1.compute.internal,ip-172-19-0-251.eu-central-1.compute.internal,ip-172-19-0-252.eu-central-1.compute.internal -C ip-172-19-0-250.eu-central-1.compute.internal:7222,ip-172-19-0-251.eu-central-1.compute.internal:7222,ip-172-19-0-252.eu-central-1.compute.internal:7222 -u mapr -g mapr -unsecure -RM ip-172-19-0-253.eu-central-1.compute.internal,ip-172-19-0-254.eu-central-1.compute.internal -HS ip-172-19-0-251.eu-central-1.compute.internal