k8sonbaremetal's Introduction

Kubernetes in the Data Center

A Book for deploying Kubernetes systems on Bare Metal

Chapter 1: Kubernetes on Prem
1. Course Introduction
2. Understanding Kubernetes
3. Planning Your Kubernetes Deployment
  - Tradeoffs of OnPrem
  - Tradeoffs of VMs vs. Bare Metal
  - Tradeoffs of RYO vs. Buying
  - Our Architecture Overview
Chapter 2: Hardware Configuration
1. Networking Architecture, Design, and Configuration
  - Video: Configure portchannel
2. Storage Architecture and Design
3. Server Architecture and Design
  - Video: Program CIMC, Firmware upgrade, RAID configuration
  - Video: OS Installation
Chapter 3: Linux Configuration
1. sudo (redo)
2. networking (IP Address and networking constructs)
3. SSH
4. /etc/hosts
5. hostnames
6. Clocks and NTP
7. Install and Configure Docker
8. Testing Docker
9. Swap
Chapter 4: Kubernetes installation
1. Dependencies
2. Kubernetes Networking: Calico, Flannel, Weave, Cannel
3. kubeadm
4. Install kubernetes networking
5. Verify with busy box
6. Installing MetalLB Load Balancing
7. kubectl locally
8. Kubernetes Web UI (Dashboard)
9. Helm
10. Cisco ACI for Container Networking
11. Adding in redundant master nodes
Chapter 5: Kubernetes Application Storage
1. Ephemeral
2. Volumes basics
3. NFS persistent volume
4. Persistant Volumes and Volume Claims
5. MySQL Application Example
6. Rook
7. Operators
8. Minio
9. Ceph
10. Backups
Chapter 6: Application Networking
1. Networking Types (ClusterIP, NodePort, LoadBalancer)
2. Ingress Controllers: Traefik, Nginx, HA-Proxy
3. Creating Ingress Rules
4. TLS
5. Istio
6. Istio Example Applications
Chapter 7: Running Kubernetes
1. Updating Applications
2. Batch and Cron Jobs
3. Daemon Set
4. Stateful Sets
5. Serverless Platforms
6. Autoscaling
Chapter 8: Kubernetes Monitoring
1. Prometheus
2. Kibana, Elastisearch, Fluentd,
3. Grafana
4. Vendor Monitoring: App Dynamics, Others
Chapter 9: Security
1. Audit Logs
2. RBAC
3. LDAP
4. Harbor
5. Umbrella

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