https://github.com/navneetguptacse/kubernetes.io

A small project to explore K8s concepts using minikube.
https://github.com/navneetguptacse/kubernetes.io

flashcards kubernetes learning mongo postgres rabbitmq

Last synced: 18 days ago
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A small project to explore K8s concepts using minikube.

• Host: GitHub
• URL: https://github.com/navneetguptacse/kubernetes.io
• Owner: navneetguptacse
• Created: 2024-06-23T10:32:41.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-06-23T10:33:43.000Z (5 months ago)
• Last Synced: 2024-10-11T05:41:38.076Z (about 1 month ago)
• Topics: flashcards, kubernetes, learning, mongo, postgres, rabbitmq
• Language: Java
• Homepage:
• Size: 27.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Kubernetes

A project to explore K8s concepts using minikube.

## Setups

1. [Monogo cluster](https://github.com/navneetguptacse/kubernetes.io/tree/master/mongo)

2. [RabbitMQ cluster](https://github.com/navneetguptacse/kubernetes.io/tree/master/rabbitmq)

3. [RabbitMQ Prometheus Grafana](https://github.com/navneetguptacse/kubernetes.io/tree/master/rabbitmq-prometheus-grafana)

4. [Expense-tracker](https://github.com/navneetguptacse/kubernetes.io/tree/master/expense-tracker)

## `kubectl` commands

#### Create deployment: 

```kubectl create deployment [name]```

#### Edit deployment: 

```kubectl edit deployment [name]```

#### Delete deployment: 

```kubectl delete deployment [name]```

#### Status of different K8s components:

```

kubectl get nodes

kubectl get pod

kubectl get pod -o wide

kubectl get services

kubectl get replicaset

kubectl get deployment

kubectl get secret

```

#### Debugging pods:

```

kubectl logs [podname]

kubectl exec -ti [podname] -- bin/bash

kubectl describe pod [podname]

kubectl get deployment [deployment name] -o yaml > filename.yaml

```

#### Using config file:

```

kubectl apply -f [filename]

kubectl delete -f [filename]

```

#### namespaces:

```kubectl create namespace [name]```

#### Check service:

```minikube service servicename```

#### Other commands:

```kubectl cluster-info```