Rajesh AJ - BIGDATA

Add ports to the HDP 2.5 VirtualBox Sandbox Short Description: This tutorial will guide you through the process of adding additional ports to the VirtualBox version of the HDP 2.5 sandbox. Article Objective The Hortonworks Sandbox for HDP 2.5 now uses Docker containers, even the VirtualBox version. The process for exposing extra ports on older versions of the sandbox was as simple as setting up additional port forwarding rules in VirtualBox. The new container version of the sandbox requires additional steps; you have to do more than just setup port forwarding rules in VirtualBox. This tutorial will guide you through the process of adding additional ports to the VirtualBox version of the HDP 2.5 sandbox. Prerequisites You should have already downloaded and installed the VirtualBox version of the Hortonworks Sandbox for HDP 2.5 Hortonworks Sandbox Scope Mac OS X 10.11.6 (El Capitan) VirtualBox 5.1.6 HDP 2.5 VirtualBox Sandbox Steps Startup the Sandb...

BASIC ELASTICSEARCH-KIBANA SETUP Prerequisite:   HDP 2.4 or 2.5  Elasticsearch Setup: ***************** Download Elasticsearch: ---------------------------- We use curl to download Elasticsearch from sandbox.(Elasticsearch version 2.4.0) $ cd ~ $ curl -O https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.4.0/elasticsearch-2.4.0.tar.gz Install Elasticsearch: -------------------------- Next we need to extract Elasticsearch to the /opt directory, which is where we'll run it. $ mv elasticsearch-2.4.0.tar.gz /opt/ $ cd /opt $ sudo tar xvfz elasticsearch-2.4.0.tar.gz Configure Elasticsearch: ------------------------------ We need to make a couple of changes to the Elasticsearch configuration file /opt/elasticsearch-2.4.0/config/elasticsearch.yml. $ cd config $ vi elasticsearch.yml We need to set the cluster.name setting to "elasticsearch". cluster.name: elastics...