From the course: Certified Kubernetes Administrator (CKA) Cert Prep (2024)
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Configuring a high availability cluster - Kubernetes Tutorial
From the course: Certified Kubernetes Administrator (CKA) Cert Prep (2024)
Configuring a high availability cluster
- All right, to start this practice exam, assignment number one is to configure a high availability cluster. So configure an HA cluster with three control play nodes and two worker nodes. Ensure that each control play node can be used as a client as well, and use the scripts provided in the course Git repository to install the CRI, the kubetools and the load balancer. Let me show you the solution. So to make it a little bit easier, I've already done the preliminary setup. That means that on the cluster node you will find the CRI already installed and also the kubetools. And we even have a load balancer. So the load balancer is IP address 29.100, and that is what we are going to use. I wanted to focus on tasks that are real on the exam. On the exam you are not going to learn my scripts anyway. If this is something you will need to do on the exam, they will make sure that this is the starting position. So what are we going to do? Well, we are going to the documentation. And in the…
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Learning objectives27s
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Question overview4m 52s
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Configuring a high availability cluster6m 18s
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etcd backup and restore7m 43s
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Performing a control node upgrade6m 46s
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Configuring application logging6m 34s
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Managing persistent volume claims3m 17s
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Investigating Pod logs2m 3s
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Analyzing performance3m 6s
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Managing scheduling2m 6s
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Configuring ingress3m 10s
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Preparing for node maintenance2m 4s
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Scaling applications1m 38s
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