⚡ Register for the 𝐅𝐑𝐄𝐄 𝐂𝐋𝐀𝐒𝐒 On 𝐃𝐨𝐜𝐤𝐞𝐫 & 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨 𝐆𝐞𝐭 𝐇𝐢𝐠𝐡𝐞𝐫 𝐏𝐚𝐢𝐝 𝐉𝐨𝐛𝐬 ➡️ [ Ссылка ]
📌 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 [ Ссылка ]
⚡Also check out this Blog: [ Ссылка ]
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⚡ Register for the 𝐅𝐑𝐄𝐄 𝐂𝐋𝐀𝐒𝐒: [ Ссылка ]
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