Kubernetes Volumes explained | Persistent Volume, Persistent Volume Claim & Storage Class
TechWorld with Nana
@techworldwithnanaAbout
Helping millions of engineers to advance their careers with DevOps & Cloud education 💙 I create new videos every month, topics include mainly DevOps and Cloud tutorials. Subscribe and activate bell notification so you don't miss new videos :) I'm a Docker Captain, AWS Container Hero 🤓 💪 ► https://www.techworld-with-nana.com/ Some topics covered: - Docker - Kubernetes - CI/CD - GitLab CI, GitHub Actions, Jenkins - Python - Ansible - Prometheus Monitoring - Terraform - YAML - & more! Have fun watching my videos! 🙂
Latest Posts
Video Description
Kubernetes Volumes | Kubernetes Persistent Volumes | Kubernetes Volume Claim | Kubernetes Volume Tutorial ► Subscribe To Me On Youtube: https://bit.ly/2z5rvTV Kubernetes doesn't provide data persistence out of the box, which means when a pod is re-created, the data is gone. So, you need to create and configure the actual physical storage and manage it by yourself. Once configured, you can use that physical storage using Kubernetes storage components. In this video I show you 3 different Kubernetes volume components, that you need to use to connect the actual physical storage to your pod, so that the application inside the container can access it. The 1st component "Persistent Volume" is a cluster resource, like CPU or RAM, which is created and provisioned by administrators. The 2nd component "Persistent Volume Claim" on the other hand is a user's or pod's request for a persistent volume. With the 3rd component "Storage Class" you can dynamically provision Persistent Volume component and so automate the storage provisioning process. ► Reference to YAML Configs: https://gitlab.com/nanuchi/kubernetes-tutorial-series-youtube/-/tree/master/kubernetes-volumes ► Volume Types: https://kubernetes.io/docs/concepts/storage/volumes/#types-of-volumes ► Checkout Kubernetes Volumes Demo: https://youtu.be/FAnQTgr04mU ▬▬▬▬▬▬ T I M E S T A M P S 0:00 - Intro 0:20 - The need for persistent storage & storage requirements 2:05 - Persistent Volume (PV) 6:33 - Local vs Remote Volume Types 7:38 - Who creates the PV and when? (Kubernetes Administrator and Kubernetes User Role) 9:03 - Persistent Volume Claim (PVC) 10:33 - Levels of volume abstractions 12:17 - Why are these abstractions good? 13:40 - ConfigMap and Secret as volume types 15:52 - Multiple and different volume types in 1 pod 17:12 - Storage Class (SC) ------------------------------------------------------------------------------------------------------- Full Kubernetes and Docker tutorial ► https://bit.ly/2YGeRp9 DevOps Tools, like Ansible ► https://bit.ly/2W9UEq6 Complete K8s Application Setup ► https://youtu.be/EQNO_kM96Mo Complete Jenkins Pipeline Tutorial ► https://youtu.be/7KCS70sCoK0 For any questions/issues/feedback, please leave me a comment and I will get back to you as soon as possible. Also please let me know what you want to learn about Docker & Kubernetes or another technology. #kubernetesvolumes #kubernetes #kubernetestutorial #devops #techworldwithnana ------------------------------------------------------------------------------------------------------- ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬ Join private Facebook group ► https://bit.ly/32UVSZP Don't forget to subscribe ► https://bit.ly/3mO4jxT DEV ► https://bit.ly/3h2fqiO INSTAGRAM ► https://bit.ly/2F3LXYJ TWITTER ► https://bit.ly/3i54PUB LINKEDIN ► https://bit.ly/3hWOLVT ▬▬▬▬▬▬ Courses & Bootcamp & Ebooks 🚀 ▬▬▬▬▬▬ ► Become a DevOps Engineer - full educational program 👉🏼 https://bit.ly/45mXaer ► High-Quality and Hands-On Courses 👉🏼 https://bit.ly/3BNS8Kv ► Kubernetes 101 - compact and easy-to-read ebook bundle 👉🏼 https://bit.ly/3Ozl28x Legal Notice: Kubernetes and the Kubernetes logo are trademarks or registered trademarks of The Linux Foundation in the United States and/or other countries. The Linux Foundation and other parties may also have trademark rights in other terms used herein. This video is not accredited, certified, affiliated with, nor endorsed by Kubernetes or The Linux Foundation.
Grow Your Own Avocados
AI-recommended products based on this video
Still Air Box, Portable Foldable Mushroom Grow Kit, 2 Arm Ports 35.5x23.5x23.5 Diameter Mycology Fume Hood Propagation Stations for Mushroom Lovers
Victorinox Toothpick for Swiss Army Knives, 3 1/2"/Large
Victorinox Toothpick for Swiss Army Knives Smaller Than 3 1/2", Small
Bonsai Starter Kit – 1x Bonsai Tree | Complete Indoor Starter Kit for Growing Plants with Bonsai Seeds, Tools & Planters – Gardening Gifts for Women & Men
Bonsai Starter Kit – 1x Bonsai Tree | Complete Indoor Starter Kit for Growing Plants with Bonsai Seeds, Tools & Planters – Gardening Gifts for Women & Men
Environet Hydroponic Growing Kit, Self-Watering Mason Jar Herb Garden Starter Kit Indoor, Windowsill Herb Garden, Grow Your Own Herbs from Organic Seeds (Basil)
9 Herb Indoor Window Garden Kit - House Plants Seeds - Best Unique Gift Ideas for Women, Mom, Friend, Her, Birthday, Housewarming, Mother - New Home Kitchen Gifts - Live Plant Starter (Burlap Pots)
Tree Barrier Tape,164 Ft x 2 Inch Caterpillar Tree Tape - Sticky Barrier, Plant Protector for Outdoor Lawn Garden Orchard
Low Voltage Landscape Lighting 6 Pack, 12V LED Outdoor Landscape Spotlights Outside Graden Pathway Lights, Plug in Spot Lights with Waterproof Transformer for House Yard Flag Tree Lawn Decor
Zhanmai Open When Envelopes for College Student, Going Away to College Gifts University Gift Card Book, High School Care Package, Birthday Cash Card Holder for Daughter Son Friends Gift(Pastel)
300+ Bonsai Tree Seeds – 10 Popular Varieties of Non GMO Heirloom Bonsai Seeds Red Maple, elm Tree, Blue Spruce, Black Spruce, Black Pine, Wisteria, Sakura, Flame Tree, Bauhinia, Dawn Redwood