Run List and include_recipe in Chef chef-client We run chef-client to apply recipe to bring mode into desired state. We call this process as convergence. Run List Where we mentioned the recipes we called Run List. Run the recipes in a sequence order that we… Read More
Ohai,Linux Commands and Users and Groups in Chef In this article we will see Ohai(update system configuration details,execute linux commands instead of ruby script and create users and groups in Chef. What is Ohai? It is a system discovery tool. It gathers system information. It… Read More
Deploying an Apache Web Server in Chef In this article,we will see Deploying an Apache Web Server in Chef. If you want to make server as web server,we need to follow 3 things Install web package (httpd). Create file and put some web content. Start httpd… Read More
How to Create Cookbook and Recipe in Chef Cookbooks Cookbooks are fundamental working units of Chef, which consists of all the details related to working units, having the capability to modify configuration and the state of any system configured as a node on Chef infrastructure.… Read More
Download and Install Chef in Amazon EC2 Linux Instance In this article,we will see Download and Install Chef in Amazon EC2 Linux Instance. Steps to follow Download and Install Chef Launch Linux EC2 Instance. Connect to Linux EC2 Instance through Putty. Switch to root user. Update Server Packages.… Read More
Introduction to Chef (Configuration Management Tool) In this article,we will see Introduction to Chef. Configuration Management It is a method through which we automate admin tasks. Configuration management tool turns your code into infrastructure. So your code would be testable, repeatable and versionable. Infrastructure refers… Read More
Most Useful GIT Commands In this article,we will see Most useful GIT Commands. SNO USE COMMAND 1 See the version of GIT git –version 2 To Configure the username and email git config –global user.name “Ram” git config –global user.email “rameshatchala.ktexperts@gmail.com” 3 Verify Username… Read More
How to Clone Central Repository (GitHub) in Git In this article,we will see How to Clone Central Git Repository in Git. Implementation Steps Logging to GitHub Account. Copy Central Repository URL. Create Clone Repository by using URL. Verify files/commits in Clone Repository. Create a new… Read More
Reset,Revert and Delete files in Local Repository In this article,we will see Reset,Revert files in Local Repository. Implementation Steps Delete Snapshot from Staging Area. Delete file from both areas (Staging Area & Work Space). Remove specific file from workspace. Delete All untracked files. Git Reset… Read More
Dear Readers, In this article,we will see How to stash uncommitted changes with Git Stash in Git. Implementation Steps Create a empty file “kt-stash”. Add and commit the file “kt-stash”. Perform first task. Create stash for first task. Perform second task. Create stash for second task.… Read More
