K8s Cluster Upgrade Tutorial | How to Upgrade Kubernetes Cluster | K21Academy

⚡ Register for the 𝐅𝐑𝐄𝐄 𝐂𝐋𝐀𝐒𝐒 On 𝐃𝐨𝐜𝐤𝐞𝐫 & 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨 𝐆𝐞𝐭 𝐇𝐢𝐠𝐡𝐞𝐫 𝐏𝐚𝐢𝐝 𝐉𝐨𝐛𝐬 ➡️ https://bit.ly/3U9oExx 🚀Join our Exclusive AI community to fast-track your cloud skills, get certified, unlock high-paying jobs in AI ,Data, Cloud, hands on learning and also get access to free resources and live webinars: https://www.skool.com/aicommunity/about 📌 The most obvious reason for a Kubernetes cluster upgrade is the software aging. We must upgrade the cluster on a regular basis to stay up with the newest security features 📌 Keeping up with new versions is a key element of your infrastructure security strategy since it allows apps to immediately benefit from new features. 📌 If there are multiple master nodes, in that case we need to update all the masters and worker nodes and their components. This video covers: 00:14-13:00 - Cluster Versions(Kubeadm,Kubelet,Kubectl) 13:01-23:41 - Upgrade Kubeadm Cluster(Master Node) 23:42-25:25 - Upgrade Kubelet And Kubectl 25:26-27:14 - Node Cordon and Drain 27:15-33:07 - Upgrade Kubeadm,Kubectl & Node Cordon(Worker Node) Want to learn more about Kubernetes Cluster Upgrade? 🤔 ➡️ Check out this Video https://youtu.be/beCulFUFlnQ ⚡Also check out this Blog: https://bit.ly/3Dm6Qsk ⚡ Want more in-depth training? ⚡ Register for the 𝐅𝐑𝐄𝐄 𝐂𝐋𝐀𝐒𝐒: https://bit.ly/3U9oExx #Kubernetes #docker #kubernetesadministrator #cka #kubernetesjob #kubernetespolicy #Kubernetesfundamentals #k8s #kcna #containers #cloudcareer #ckacertification #cka #dockercontainer #kubernetesoverview #Dockeroverview #Dockerforbeginners #kubernetesforbeginners #cloud #K21Academy Subscribe us and know more about latest Cloud technology: https://k21academy.com/youtube --------------------------------------------------------------------------------------------------------------- LET'S CONNECT ON SOCIAL ↴ ➽ Facebook: https://k21academy.com/Facebook ➽ Linkedin:https://k21academy.com/linkedin ➽ Twitter: https://k21academy.com/twitter ➽ Instagram: https://k21academy.com/instagram See you in the next video!