Latest Tutorials
Check if Array is Empty in Bash
Here are two methods to check if an array is empty in bash. You check if array size is zero or you check if all the elements of the array form an empty string.
· Sagar Sharma
Monitoring Resource Usage for Kubernetes Pods
Learn to utilize kubectl top to monitor resource usage for Kubernetes nodes and containers within specific pods.
· LHB Community
Examples of Including Variables in Ansible
Learn how to include variables in Ansible effectively to customize your configuration and streamline repetitive tasks with these examples.
· LHB Community
Ansible Fetch Module: Get Files from Remote Nodes
The fetch module allows you to get files from remote nodes. Here are some practical examples of using this module.
· Abhishek Prakash
Using Terraform Merge Lists
Terraform provides a way to manage the structure code with the merge lists. Learn more about it with some practical examples.
· LHB Community
Ansible File Module: Manage Files and Directories on Remote Nodes
Manage files and folders, their ownership and permissions with the built-in file module of Ansible.
· LHB Community
Ansible User Module: Manage User Accounts on Remote Hosts
Let's see how you can manage user accounts on remote nodes with the user module.
· LHB Community
An Overview of Essential Docker Compose Commands and Their Usage
Here's an overview of the Docker Compose file components and various commands you can use to manage them.
· Umair Khurshid
How to Use Tags in Ansible Playbooks
Manage specific tasks in a large playbook using tags in Ansible. Here are some real-world usecases.
· LHB Community
Ansible Debug Module: Display Output During Playbook Execution
Troubleshoot your playbooks for errors with the debug module in Ansible.
· LHB Community
Checking Kubernetes Log With kubectl logs Command
The kubectl logs is a powerful tool for monitoring and troubleshooting Kubernetes applications
· LHB Community
How to Switch Namespaces in Kubernetes
Learn how to switch namespaces in Kubernetes to run kubectl commands in the desired namespace.
· LHB Community
Create a New Folder in a GitHub Repo
Learn to create a new folder in a GitHub repository from the web interface.
· Prakhar Tiwari
How to Fork a GitHub Repository
The first step in contributing to an open source project is to fork it. Learn to fork a repo on GitHub in this quick tutorial.
· Prakhar Tiwari
What is the Difference Between Git fetch and Git pull?
Git fetch and pull seem to do the same task but there is subtle difference between their functioning.
· Pratham Patel
Amend a Comment in Git
We all make mistakes. The important thing is to make amends. Git allows you that as well.
· Sagar Sharma
Check Git Commit History
Learn to quickly check the commit history in git.
· Sagar Sharma
Git Show Files in a Commit
Are you adding all the correct files? Check the files that are part of a commit in git with this trick.
· Sagar Sharma
Get All Resources in a Namespace in Kubernetes
Learn how to get all resources in a namespace in Kubernetes. Also learn to filter it out for more precise result.
· LHB Community
Difference Between Pods and Containers in Kubernetes
It is easy to get confused between pods and containers when you are new to Kubernetes.
· LHB Community
Check Prime Number
Here are a couple of bash scripts example to check whether a given number is prime or not.
· Abhishek Prakash
How to Edit a Kubernetes Deployment
Looking to edit a Kubernetes deployment? Use kubectl edit for quick changes, kubectl patch for controlled modifications, or kubectl set for specific updates.
· LHB Community
How to Keep a Container Running on Kubernetes
In a situation where you have to keep a container running? Here are three methods to achieve that in Kubernetes.
· Umair Khurshid