Hadoop V2 - Cloudera - Setup Services and Roles (Steps and Screenshots)
If you have followed my previous blog on adding hosts to cluster. You should be now at a stage where the role assignments and setup should take place. From where...
Wednesday, June 20, 2018
Hadoop V2 - Cloudera - Add Hosts to Cluster (Steps and Screenshots)
If you have installed the Cloudera Manager properly and followed the instructions then, below screenshots will help you in adding hosts to the cluster. 1. Go All Hosts on the...
Tuesday, June 19, 2018
HadoopV2 - Cloudera - Install (Steps and Screenshots)
In this blog I cover quick installation of cloudera manager. Download Installer file curl http://archive.cloudera.com/cm5/installer/5.10.1/cloudera-manager-installer.bin -o cloudera-manager-installer.binCreate repo files cat /etc/yum.repos.d/cloudera-cdh5.repo[cloudera-cdh5]# Packages for Cloudera's Distribution for Hadoop, Version 5, on...
Oracle Database - RMAN New features (till 18c from 11g)
IN this blog I have tried to capture the new features in brief what rman is supporting now till the 18c release after Database 11g. IN this blog I talk...
Monday, June 18, 2018
Oracle Database - PDB Architecture Explained (Beautifully :) ? )
Images speak more than words. I will let the images speak for me. ...
Oracle Database - DataGuard Enhancements in Oracle Releases (from 11g to 18c)
DataGuard Enhancements in Oracle ReleasesOracle has been great in terms of enhancing it's Dataguard feature. Here is list what has been seen from the release of 12cThis will update you...
Oracle Database - Create DB DBCA silent mode (18c)
If you have followed my previous blog on DB Creation on 18c, you now should be aware of creating a database 18c on Linux with the tweak to start the...
Friday, June 15, 2018
Oracle Database - Patching Model 18c
With the advent of 18c new release, Oracle completely re-thought of Patching and the way releases are sent to the customer Key highlights here are 1. Yearly new major release...
Thursday, June 14, 2018
Oracle Database - 18c DB Creation (for Exadata Release on Linux)
If you are looking to create a DB and start an instance on the Exadata Linux release of 18c then it won't allow you and throw up errors you can...
