Structure
Installation
minikube start --driver=docker
minikube addons enable ingress
kubectl create secret generic jwt-secret --from-literal=JWT_KEY=asdf
kubectl create secret generic stripe-secret --from-literal STRIPE_KEY=sk_test_5NCm7qyJtkdvu0PuMy4ZSn5o00M5WuISwp
sudo nohup socat TCP-LISTEN:80,fork TCP:192.168.49.2:80
skaffold dev
kubectl port-forward service/nats-srv 4222:4222
kubectl port-forward nats-depl-xxxxxxxxx 4222:4222
kubectl port-forward nats-depl-xxxxxxxxx 8222:8222
Notes
kubectl get services
kubectl get po
create a secret
kubectl create secret generic jwt-secret --from-literal=JWT_KEY=asdf
Verify that NGINX Ingress controller is running
kubectl get pods -n kube-system
Check a service
kubectl describe service <servicename>
kubectl describe ingress ingress-service
kubectl get svc --all-namespaces
Restart a deployment
kubectl get deployment
kubectl rollout restart deployment <depl_name>
Check logs of a pod
kubectl logs -f <podname>
open a shell in a pod to check stuff (version, etc)
kubectl exec -it <name of the pod> sh
Docker images
docker build -t balestrino/client .
COMMON MODULE
- npm run pub
- in tickets dir: npm update @gadue/common
NATS
kubectl port-forward <nats-depl-pod> 4222:4222
Restart the pod (clear old trash data):
kubectl delete pod <nats-depl-pod>
STRIPE
create a secret
kubectl create secret generic stripe-secret --from-literal STRIPE_KEY=sk_test_xxxxxxxxxxxxxx
kubectl get secrets
Get inside a pod in a namespace (ex. ingress)
kubectl exec -it -n <namespace> <pod> nginx -s reload`
Access mongoDB with Compass
kubectl port-forward service/auth-mongo-srv 27017:27017
sudo socat TCP4-LISTEN:27018, fork TCP:127.0.0.1:27017
minikube ssh
Persistent MongoDB with NFS
kubectl patch storageclass standard -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"false"}}}'
`/etc/exports
/data/auth-mongo *(rw,sync,no_subtree_check,no_root_squash)`
sudo systemctl restart nfs-kernel-server