Purpose - To setup a Workstation with ChefDK software Pre-requisite Windows 8.1 OS Step1: Download the ChefDK software package for windows 8.1 URL - https://downloads.chef.io/chefdk Package name - chefdk-1.4.3-1-x86.msi Note -…
DevOps is a Culture. Both Developers and Administrators need to adapt it.
How to setup a Cookbook to configure Apache Webserver
Purpose - To create a Cookbook for Configuring Apache Webserver using Chef Step1: Generate a Cookbook $ mkdir cookbooks $ cd cookbooks/ $ chef generate cookbook apache_httpd Generating cookbook apache_httpd -…
How to setup a simple Apache HTTP server using chef-client
Purpose – Here we are going to setup a simple webserver using chef recipe and test the functionality Pre-requisites Chef DK already installed Step1: Install apache httpd package $ cat host-1_webserver.rb…
How to manage server resource using chef-client – basics
Purpose - Chef Basics - Managing server resource directly using chef-client ==================================================== - Assuming Chef DK is already installed on your machine $ chef-client --version Chef: 12.12.15 Chef resource describes…
Getting Started with Git Basics
Here in this article the very basic commands of git which we most of us will be using on the daily basic. We take the analogy of a Book project…
How to install and configure Puppet in Master/Slave Configuration on CentOS7/RHEL7
Purpose - Installing and Configuring Puppet in Master/Slave Configuration on CentOS7/RHEL7 Here we are going to setup Puppet in Master/Slave configuration on RHEL7. If you are using RHEL7 and you…
How to decode Websphere applicaiton server xor encoded passwords
Purpose - To decode the Websphere application server xor encoded passwords Description - There are situation were in we would like to decode the xor encoded passwords in the Websphere…
Unable to mount NTFS filesystem onto CentOS 7 server
Purpose - To mount NTFS filesystem onto CentOS 7 server Pre-requisities - OS - CentOS 7 (Server with GUI install) Resolution - Step1: Install the EPEL repository package By default…
java.io.IOException: Cannot run program “killall”
Purpose - Creating profiles in WAS 8559 on CentOS 7 Pre-requisites - OS - CentOS7 Websphere - 8.5.5.9 Resolution - I have installed WAS 8559 NDTrail on CentOS 7 OS…
How to use firewall-cmd tool – centos7
Purpose - Enabling the firewalld service and using the firewall-cmd command line utility to configure zones 1. Checking the status of firewall daemon # systemctl status firewalld firewalld.service - firewalld…