44 lines
1.2 KiB
Markdown
44 lines
1.2 KiB
Markdown
# Zammad kubernetes example deployment
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This is a proof of concept of a Kubernetes deployment, which should be considered
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beta and not ready for production.
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## Prerequisites
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- Kubernetes 1.8.x Cluster with at least 1 worker node, 2 CPUs and 6 GB of RAM
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- Change the ingress to your needs
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## Deploy Zammad
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### Install on Minikube
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* Install kubectl
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* https://kubernetes.io/docs/tasks/tools/install-kubectl/
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* Install Minkube
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* https://github.com/kubernetes/minikube
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* minikube start --memory=6144 --cpus=2
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* minikube addons enable ingress
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* echo "$(minikube ip) zammad.example.com" | sudo tee -a /etc/hosts
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* kubectl apply -f .
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* minikube dashboard
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* switch to namespace "zammad"
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* open "Overview" and wait until all pods are green
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* access zammad on:
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* http://zammad.example.com
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### Install on Google Kubernetes Engine
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* connect to cluster via gcloud command
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* kubectl proxy
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* kubectl apply -f .
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* open dashboard in browser
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* http://127.0.0.1:8001/ui
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* if everything is green add backends / ingress rules to create external endpoint
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## If you want to help to improve the Kuberntes deployments here are some todos:
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* add cpu & mem limits
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* add rolling upgrade strategy to deployments
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* add RBAC
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