rsascha/mykubetest

Run a full stack app (nx, nestjs, angular) in microkube (deployment of pods, services, nginx configuration, ingress)

Just a try to deploy a full stack app (powered by nx) to microkube

Diagram of the Setup

Setup

Setup microk8s

To run this shit you need:

• https://microk8s.io/docs/

And move to:

cd my-fullstack-app

Build the application

npm install
npm run build

Configure microk8s

Use microk8s.enable to get the following microk8s.status:

microk8s is running
addons:
cilium: disabled
dashboard: disabled
dns: enabled
fluentd: disabled
gpu: disabled
helm3: disabled
helm: disabled
ingress: enabled
istio: disabled
jaeger: disabled
juju: disabled
knative: disabled
kubeflow: disabled
linkerd: disabled
metallb: disabled
metrics-server: disabled
prometheus: disabled
rbac: disabled
registry: enabled
storage: enabled

Build and deploy docker images

./k8s.api.build-and-push.sh
./k8s.mykubetest.build-and-push.sh

Apply deployments and services

microk8s.kubectl apply -f k8s.api.deployment.yaml
microk8s.kubectl apply -f k8s.api.service.yaml

microk8s.kubectl apply -f k8s.mykubetest.deployment.yaml
microk8s.kubectl apply -f k8s.mykubetest.service.yaml

microk8s.kubectl apply -f k8s.ingress.yaml

Open browser

https://localhost/

Status should look like

watch -n1 microk8s.kubectl get all

┌───=[ x1 :: x1 ]-( 0 )-[ ~ ]
└──( microk8s.kubectl get all
NAME                             READY   STATUS    RESTARTS   AGE
pod/api-7cf9778dd6-6frm4         1/1     Running   0          117m
pod/api-7cf9778dd6-lwhk6         1/1     Running   0          117m
pod/api-7cf9778dd6-wtl6j         1/1     Running   0          117m
pod/mykubetest-fd678dc59-26zjc   1/1     Running   0          101m
pod/mykubetest-fd678dc59-dv2pb   1/1     Running   0          101m
pod/mykubetest-fd678dc59-hhlnb   1/1     Running   0          101m

NAME                 TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)   AGE
service/api          ClusterIP   10.152.183.62   <none>        80/TCP    155m
service/kubernetes   ClusterIP   10.152.183.1    <none>        443/TCP   5h47m
service/mykubetest   ClusterIP   10.152.183.5    <none>        80/TCP    91m

NAME                         READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/api          3/3     3            3           117m
deployment.apps/mykubetest   3/3     3            3           101m

NAME                                   DESIRED   CURRENT   READY   AGE
replicaset.apps/api-7cf9778dd6         3         3         3       117m
replicaset.apps/mykubetest-fd678dc59   3         3         3       101m