https://github.com/felixfaisal/kubernetes-ckad-notes

All the notes for CKAD preparation exam
https://github.com/felixfaisal/kubernetes-ckad-notes

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All the notes for CKAD preparation exam

• Host: GitHub
• URL: https://github.com/felixfaisal/kubernetes-ckad-notes
• Owner: felixfaisal
• Created: 2021-07-24T20:29:28.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-09-16T16:03:17.000Z (over 3 years ago)
• Last Synced: 2024-10-24T16:21:18.551Z (3 months ago)
• Size: 1000 Bytes
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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# Kubernetes-CKAD-Notes

All the notes for CKAD preparation exam 

**Google free tier use** 

300 dollars free for 12 months with any GCP services 

**AWS Nodes**

aws.amazon.com 

Management Console -> Check Region 

Launch a virtual machine - EC2 - Ubuntu 18.04 -> 2 proc and 8GB Memory - M5a large 

2 instances 

Storage - 8 to 20GB - Delete on terminations 

lfclass 

Configure security group - All code 

lfclass - key pair 

one instance - master node 

one instance - worker node 

username - ubuntu 

### Exercise 2.1: Overview and Prelimnaries 

- 2 CPU 

- 8 GB Memory 

- 20 GB disk space 

- Don't use 192.168 network for nodes 

- No firewall 

- Disable swap 

- Disable SELinux and AppArmor 

### Exerrcise 2.2: Deploy a new Cluster 

** Deploy a Control Plane Node using Kubeadm 

### Exercise 2.3: Create a Basic Pod 

The smallest unit we directly control with Kubernetes is the pod 

### Exercise 2.4: Multi Container Pods 

Composite Containers 

### Exercise 2.5: Create a Simple Deployment 

Creating a pod does not take advantage of orchestration abilities of Kubernetes. We will now create a Deployment which gives us scalability, reliability and updates 

### Exercise 2.6: Domain Review