Requirements

• Ubuntu / Linux distro
• microk8s

Start local env

Setup cluster

sudo snap install microk8s --classic
microk8s status --wait-ready
microk8s enable dashboard dns registry istio helm3 storage ingress

Host

Add **127.0.0.1       app.local** to /etc/hosts

Create Cert

microk8s helm3 repo add jetstack https://charts.jetstack.io
microk8s helm3 repo update
microk8s kubectl create namespace cert-manager
microk8s kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.8.2/cert-manager.crds.yaml
microk8s kubectl apply -f ca.yml -n microservices
openssl genrsa -out ca.key 2048 ; openssl req -x509 -new -nodes -days 365 -key ca.key -out ca.crt -subj "/CN=app.local" -addext "subjectAltName = DNS:app.local" 
microk8s kubectl create secret tls default-tls-secret -n microservices --key ca.key --cert ca.crt

Up

microk8s helm3 install one -n microservices base/ --values values.yml --debug
microk8s helm3 install two -n microservices base/ --values values.yml --debug
microk8s helm3 install three -n microservices base/ --values values.yml --debug
microk8s kubectl apply -f ingress.yml -n microservices

Monitoring

microk8s dashboard-proxy