Google Cloud

Useful links on Kubernetes, Docker and Containers in general:

• Containers and Cloud general information
• Docker Overview
• Kubernetes Overview
• Google Cloud Overview
• Pods
• Replication Controllers
• Deployments

Reverse Proxies

• Services
• Nginx
• Ingress
• Detailed networking

Cheat sheets:

• Kubernetes Cheat Sheet
• Google Cloud Cheat Sheet
• Docker Cheat Sheet
• Dockerfile reference

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Google Cloud

Install GCloud SDK:

> export CLOUD_SDK_REPO="cloud-sdk-$(lsb_release -c -s)"

> echo "deb http://packages.cloud.google.com/apt $CLOUD_SDK_REPO main" | sudo tee -a /etc/apt/sources.list.d/google-cloud-sdk.list

> curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

> sudo apt-get update && sudo apt-get install google-cloud-sdk

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Setup project:

> gcloud auth login

> gcloud container clusters get-credentials dev --zone europe-west1-b --project decent-digit-629

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See kubernates dashboard:

> kubectl proxy

To see the Kubernates dashboard at: http://127.0.0.1:8000/ui

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Some kubectl useful commands:

• see pods: > kubectl get pods
• see configuration: > kubectl config view
• ssh into pod's container: > kubectl exec -it <pod-name> -- /bin/bash
• see pod's log: > kubectl logs <pod-name>