FT ranking: KodeKloud recognized as one of the fastest growing startups in APAC 2024 Today, we've some incredible news to share with you, our KodeKloud family, and the wider tech community. The Straits Times honored KodeKloud by naming us the 4th fastest-growing startup in Singapore! And the Financial Times honored us as the 14th fastest-growing startup in APAC! This recognition is not
Git Unraveling the 6 Most Confusing GIT Commands: A Simple Guide Git, an essential tool in the world of DevOps and Cloud Native Computing, can sometimes throw you for a loop with its myriad of commands. Today, we'll demystify six of the most commonly misunderstood Git commands: git merge, git rebase, git reset, git revert, git fetch, and git
Kubernetes Vertical Pod Autoscaler (VPA) in Kubernetes Explained through an Example Kubernetes provides a shared pool of resources allocated based on how you configure your containerized application. The allocation process is handled by a Scheduler, which checks the resource requirements of each container and selects an appropriate node to deploy the container’s pod. You define a container’s resource requirements
Container security 10 Kubernetes Security Best Practices to Secure K8 Clusters Kubernetes (K8s) is an open-source container orchestration tool. It is relatively new and has a complex architecture that needs declarative configurations and management. A report on the survey done and published in 2023 by Stackrox called the “State of Kubernetes and Container Security report” states that in the period between
Cloud computing Checklist for Cloud Migration: A Complete Guide for 2023 Gartner® forecasts that worldwide public cloud end-user spending will reach$600 billion in 2023. While cloud migration offers a range of benefits, and its popularity has continued to grow very fast, it also presents some challenges that businesses need to be aware of. One potential challenge is the complexity of
CKA CKA vs CKAD vs CKS – What is the Difference According to recent statistics, there has been a 127% increase in the number of Kubernetes clusters hosted in the cloud in 2022. This indicates the growing popularity and adoption of Kubernetes as a container orchestration platform. In this article, we'll look at the Kubernetes certifications offered by the
Kubernetes Kubernetes Architecture Explained: Overview for DevOps Enthusiasts Kubernetes is a relatively new technology that has simplified the management of containerized applications. It does this by automating the deployment, scaling, and management processes, ensuring that applications run smoothly and reliably. In this article, we’ll explore how Kubernetes works, its architecture, and the role played by its different
Kubernetes 6 Features of Kubernetes Every Beginner Must Know Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. It was initially developed by Google and is now maintained by the Cloud Native Computing Foundation (CNCF). Kubernetes provides a platform-agnostic way to manage containerized applications, making it easier for developers to deploy
Kubernetes Getting Started with Kubernetes: A Beginners Guide Companies have started embracing the containerized approach. While they all used to have a massive monolithic architecture with thousands of lines of code that grew into a humongous, slow-moving, hard to manage thing, and this is where the problems started. The DevOps experts, developers, and architects are now coming to
Docker certification The Ultimate Docker Certification (DCA) Guide for 2023 One of the ways to stand out as a DevOps engineer is to gain certifications that attest to your expertise with DevOps tools. One of the most recognized and sought-after certifications is Docker Certified Associate (DCA). This article analyzes the DCA exam curriculum and resources that can help you crack
Kubernetes Tips and Tricks to Pass the CKA and CKAD Exam If you do a quick search online, you'll quickly notice that many people claim that they have taken and passed the CKA and CKAD examinations. In case you are wondering what that means, the CKAD is the Certified Kubernetes Application Developer exam, while the CKA is the Certified
DevOps How to Get into DevOps DevOps engineering is a dynamic and rapidly growing field that combines software development and IT operations. DevOps engineers are responsible for streamlining the development process and ensuring software is delivered quickly and reliably. It's a challenging but rewarding career path that requires a strong understanding of both development
Docker What Is Docker in DevOps & How Does It Work? One of the core technologies that has transformed application development is Containerization. It involves packaging software applications and all their dependencies into a single, self-contained unit known as a container. This makes managing, testing, deploying, and scaling an application easier. The most commonly used containerization tool is Docker. This article
Linux How to Boot or Change System Mode in Linux? Linux is an open-source operating system that’s highly versatile and customizable. It is often used in server environments due to its reliability and security features. It is particularly popular among developers and IT professionals, who appreciate its flexibility, stability, and versatility. In this blog, we will see how to
Linux How to Force Reboot Linux from Command Line When a computer or server needs to be turned off, the term used to describe that process is "shutdown". When a computer or server needs to be turned off and back on, the term used to describe that process is "reboot". This blog will show how
Linux How to Create a Soft (Symbolic) Link in Linux In Linux, a link is a reference to a file or directory that exists in the file system. There are two types of links: hard links and soft/symbolic links. A hard link is a direct reference to a file's inode, while a soft link is a file
Linux Linux - Create and Manage Hard Links The Linux file system is a hierarchical structure that organizes files and directories on a computer. It starts with the root directory, which is the top-level directory in the file system. From there, directories and subdirectories can be created to organize files into groups. Each file and directory on the
Linux Linux - Create, Delete, Copy, and Move Files and Directories The Linux file system is a popular choice for high-performance computing environments due to its efficiency. Its design provides fast and reliable data access while ensuring data integrity. In this blog, we will see how to create, delete, copy, and move files and directories in Linux. Filesystem Tree Linux organizes
Linux Linux - Read and Use System Documentation Documentation is a set of written materials that provide information about a system. It helps users and developers to understand and use the system effectively. Linux's documentation is clear, concise, and easy to understand, and includes information on all of the system's commands. In this blog,
Linux Linux - Local & Remote Graphical and Text Mode Console Linux's open-source nature and flexibility have made it increasingly popular over the years. It is a stable and secure environment for developers, with a wide range of tools and applications to meet various needs. As cloud computing continues to rise and the demand for data privacy and security
Helm 7 Helm Best Practices with Examples As we develop our charts, we’ll notice we have multiple solutions to most problems. When we can solve something in, say, eight different ways, as beginners, it may be hard to know which path would be best. So let’s go through a list of general guidelines, requirements, and
Helm Managing Helm Plugins - With Examples Software plugins are programs that can be added to existing software applications to enhance their functionality. They are specifically designed to work in sync with the original software and can optimize its performance or offer additional features. Users can install these plugins to customize the software according to their specific
Helm Uploading a Helm Chart Once you have finalized and signed your Helm chart, the subsequent task is to distribute it online. This enables your users to effortlessly install it by executing a single command. Consequently, your chart can be easily shared and installed, guaranteeing that your users are utilizing the most up-to-date version of
DevOps Package, Sign, and Verify Helm Charts (Commands & Examples) After building a helm chart, we need to distribute it to our users or our organization. This process involves packaging, signing, and uploading the chart. In this blog, we’ll walk you through how to package, sign, and verify a chart. Let us start by creating the chart we'
