Introduction to Docker

Introduction to Docker Dear Readers, In this article,we will see Introduction to Docker. What is Docker? Docker is an open source tool that uses containers to create, deploy, and manage distributed applications. Docker is a tool which is used to create  virtual machines. Using docker… Read More

Multiple Resources in Chef

Multiple Resources in Chef Dear Readers, In this article,we will see Multiple Resources in Chef. we can create multiple resource at once and convert the code to infrastructure in nodes. I am going to install multiple packages,create multiple file and directories,groups and users in 2 nodes by… Read More

Most Useful Chef Commands

Dear Readers, In this article,we will see Most useful Chef Commands. SNO USE COMMAND 1 Download Chef package from chef official website wget https://packages.chef.io/files/stable/chef-workstation/0.13.35/el/7/chef-workstation-0.13.35-1.el7.x86_64.rpm 2 Install Chef package yum install chef-workstation-0.13.35-1.el7.x86_64.rpm -y 3 Verify Chef Pacakge which chef 4 See the version chef -v or… Read More

Roles in Chef

Roles in Chef Dear Readers , In this article,we will see different types  of Roles in Chef. Roles Roles in Chef are a logical way of grouping nodes.Typical cases are to have roles for web servers, database servers, and so on.One can set custom run… Read More