Access webhdfs using Kerberos from laptop client

The following blog shows how to access a kerberized hadoop cluster from a Chrome browser in laptop. https://community.hortonworks.com/articles/28537/user-authentication-from-windows-workstation-to-hd.html This will work mostly except change the below: 3. network.negotiate-auth.gsslib = C:\Program Files\MIT\Kerberos\bin\gssapi64.dll instead of the gssapi32.dll  since we mostly use 64-bit Firefox which doesnt work with the 32bit dll.    

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Install Windows Server 2012R2 using Virtualbox VHD

This blog will show how to download Windows Server 2012R2 180days evaluation and create a VM using Virtualbox VHD. Reference: http://www.sysprobs.com/download-windows-server-2012-r2-vhd-on-virtualbox-vmware-workstation First download the VHD file from Microsoft website. Make sure to select the VHD option: https://www.microsoft.com/en-us/evalcenter/evaluate-windows-server-2012-r2 NOTE: Once you use this VHD file to create a VM then this file cannot be used again … Continue reading Install Windows Server 2012R2 using Virtualbox VHD

Enable Linux subsystem on Windows

We need to enable Windows Subsystem for Linux (Beta) which is basically Ubuntu linux on Windows. 1. Before installing the Linux Subsystem, you have to have: Windows 10 (Anniversary update or later version) 64-bit installation (can’t run on 32-bit systems) 2. Go to Windows Settings and click on pushbutton to Enable developer mode. It may … Continue reading Enable Linux subsystem on Windows

Install Ansible on Windows 10 WSL-Ubuntu

Steps to install Ansible on Windows 10. First we need to enable Windows Subsystem for Linux (Beta) which is an Ubuntu linux on Windows. Complete the steps in this blog: https://plenium.wordpress.com/2017/11/21/install-linux-on-windows/   <<<NEXT STEPS>>> Install Ansible Latest Releases Via Apt (Ubuntu) To configure the PPA on your machine and install ansible run these commands: $ sudo … Continue reading Install Ansible on Windows 10 WSL-Ubuntu