2.5 KiB
Backstage kubernetes internal developer platform
For the second part of our meetup demo session we want to briefly explore the backstage internal developer platform.
An Internal Developer Platform (IDP) is the sum of all the tech and tools that a platform engineering team binds together to pave golden paths for developers. IDPs lower cognitive load across the engineering organization and enable developer self-service, without abstracting away context from developers or making the underlying tech inaccessible.
Install kubernetes
We want to deploy backstage as a container onto our cluster so the first thing we need to do is ensure we have a cluster available. We can set one up on our machine with a one liner.
curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--write-kubeconfig-mode 0644" sh -s - && cp /etc/rancher/k3s/k3s.yaml ~/.kube/config && chown $USER:$USER ~/.kube/config
Before we proceed let's test our cluster is running successfully by checking the node state with kubectl.
kubectl get nodes
We should see a single node in the Ready state after running the following:
NAME STATUS ROLES AGE VERSION
james-laptop Ready control-plane,master 3m46s v1.25.6+k3s1Install backstage
Once our cluster is running we can deploy backstage with helm.
# Clone chart source
git clone https://github.com/backstage/charts.git
# Ensure namespace exists
kubectl create namespace backstage
# Obtain any dependant charts
cd charts/charts/backstage && helm dependency update
# Deploy backstage via helm chart
helm upgrade --install --namespace backstage backstage .
After a short wait for deployment we can check the health with kubectl and should see the pod running successfully
kubectl get pods --namespace backstage
If our pod is running successfully we can then use kubectl port forward to access the deployed pod temporarily in our browser.
kubectl port-forward service/backstage --namespace backstage 7007