DevOpsCube’s Post

💥 Boom - CKA exam passed 😎 3/5 to the target, which is the title of Kubestronaut. I took another one today (CKAD - waiting for results ) and the last exam (CKS) is tomorrow! And what are my impressions so far? This I will start by discussing the tasks one by one. So the first... Just kidding - I can't do that of course 😉 I've taken quite a few exams and I always like practical ones like the CKA. The key here is three things: 1️⃣ Reading slowly with understanding, because it is the result that counts, not the good intentions 2️⃣ Understanding the subject matter in order to catch the intentions of the task preparer - this sometimes needs thinking through 3️⃣ Very good knowledge of tools - here mainly those that speed up work with Kubernetes I will give more tips as soon as I pass the others. I still have 2 more to go 🤞 #kubernetes #kubestronaut #exam #challenge #expert #certification #platformarchitecture #devops

Completed the repository of Certified GitOps Associate (CGOA) with more links and suggestions. Now it is time to push the video to the channel 😁 https://lnkd.in/gysEZVBD

Mastering Kubernetes certification exams demands speed and efficiency. 🚀 Boost your efficiency and conquer time constraints by incorporating time-saving command aliases. These shortcuts streamline your commands, allowing you to focus on mastering tasks swiftly and effectively. Setting up these game-changing aliases can be very handy: ~ Access the Terminal / CLI: Explore the command center of your exam. ~ Go to the Shell Configuration File ( ~/.bashrc ): Navigate to the control center of your shell. ~ Add your Aliases: Enable seamless efficiency by appending your aliases at the file's end. ~ Save the changes: Seal the deal and keep your set-up intact. ~ Apply changes: Instantly activate your time-saving aliases with 'source~/.bashrc'—no delays, no fuss! Stay agile, adapt, and conquer your certification journey! ⚙️💡 --- Please don't hesitate to connect with me and hit that "Follow" button! I regularly share insights on all things Kubernetes, OpenShift and it's ecosystem. #kubernetes #openshift #eks #aks #gke #saap #stakater #rancher #tanzu #saap #stakater #docker #helm #kustomize #argocd #flux #crossplane

Have you completed your GitOps certification yet? Have you shared your Credly badge with us on your socials? If no, what are you waiting for!? Get certified here: learning.codefresh.io Level 3 is coming out soon 🎉

Community asked, I listened! First and foremost, thank you all for your incredible support of my personal project, RBAC Wizard. When I released the first version, I shared it only on LinkedIn and the Kubernetes subreddit, where I received invaluable feedback. One standout suggestion was to add a feature to help users visualize their bindings before applying them to their Kubernetes cluster. Today, I’m excited to announce the new `What If?` feature for RBAC Wizard, which is currently in Beta! The `What If?` page allows you to easily add your ClusterRoleBinding or RoleBinding manifests to the code editor. Then, with a simple click of the `Generate` button, it will visualize your binding in a map format. Voilà! If you already have RBAC Wizard installed, make sure to upgrade to the latest version 😉. If you haven’t installed it yet, don’t worry—you haven’t missed much 😄. Visit the RBAC Wizard repository on GitHub and choose your preferred installation method. Check it out here: https://lnkd.in/dgiVwPDK Thank you for your continued support and feedback! #k8s #kubernetes #devops #rbac #dashboard

Time Saving Aliases for Kubernetes Certification Exams 👇 Kubernetes certification exams are like a race against the clock. Using command aliases makes things smoother and quicker, helping you to save time and concentrate on solving tasks more effectively! How to setup the aliases? 1. Access the Terminal / CLI 2. Open the Shell Configuration File ( ~/.bashrc ) 3. Add your Aliases: Insert your aliases at the end of the file in the format (used in the illustration) 4. Save the changes 5. Apply changes using the command 'source ~/.bashrc' to enable them instantly. This setup guide applies to the Bash shell. Different shells, such as Zsh, may have distinct configuration files and methods for setting aliases. Actionable Tip: Before the exam day, if possible, practice setting up aliases in your local environment to become familiar with the process. The depicted list isn't exhaustive but aims to introduce aliases to those unfamiliar with the concept. – We have tailored real-world captivating content to simplify Kubernetes concepts in our courses. Check out our courses: https://lnkd.in/gYBUYBnm 🔁 Consider a Repost if this is useful #kodekloud #devops #kubernetes #cloudcomputing

Learning to create Certificates(cert.key) and making Signing request(cert.csr) folks!😉 What is the use of it?🤔 - With the help of this we can do Authentication & Authorization for a User/Group in #K8S Cluster. #HappyLearning #LearningInPublic #BuildingInPublic #DevOps #RBAC #Kubernetes #OpenSSL Consistency Is The Key. Trust The Process.

Certified Kubernetes Administrator (#CKA) !! :-) Just a few pieces of information for those planning to take the exam: Mock test - killer.sh mock tests are tougher than the actual exam with respect to time, so don't get hit on your confidence after mock test just ignore the timer and complete the questions + review the answers. Actual exam - You'll get enough time - I mean "enough" ,so flag the difficult question and complete easy one first also keep in mind that you'll get "partial score" so try to attend all question. Practice the scenarios are the key and also spend some time going through the documentation. At least, you should know where to find the information that you need in the docs. It's an easy exam with enough practice so - "Best of luck." :-) #kubernetes #devops

🚀 Any tutorial series is incomplete without a real-time project! I am sure you will agree with me. Keeping that in mind, I couldn't have ended the #40daysofkubernetes series without a real-time project. I just published video 42/40 in which I will show you how you can host your private container registry on Kubernetes with all the best practices such as Persistent storage, TLS certs, secrets, and many more. Make sure to also complete the hands-on task given in the GitHub repo in the Day42 folder which is slightly different than the actual video demo in terms of requirements. I promise this is the last video of the series 😃 Video Link: https://lnkd.in/gNvpnCVa #kubernetes #cncf #cka #docker #devops #devopscommunity

Kubernetes might seem complex at first glance, with numerous core concepts and terminologies to grasp. What’s more factual is that delving deeper into Kubernetes requires lots of hands-on practice. So, in this blog post, I wanted to share what I wish I had known when I first got started with Kubernetes. 👋 https://lnkd.in/edtzkZsY Check out this exam prep guide if you're keen to acquire CKA certification 👋 https://amzn.to/3TLQC5l #kubernetes #continouslearning #cka