oshokry

$ kubectl apply -f backend-deployment-v1.yaml && kubectl get all
deployment.apps/fibonacci-backend-deployment created
NAME                                                READY   STATUS              RESTARTS   AGE
pod/fibonacci-backend-deployment-74597f7484-5jsnj   0/1     ContainerCreating   0          0s
pod/fibonacci-backend-deployment-74597f7484-5l7kb   0/1     Pending             0          0s
pod/fibonacci-backend-deployment-74597f7484-8w57v   0/1     ContainerCreating   0          0s
pod/fibonacci-backend-deployment-74597f7484-m85rw   0/1     ContainerCreating   0          0s
pod/fibonacci-backend-deployment-74597f7484-x5xwr   0/1     Pending             0          0s

NAME                            TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE

oshokry

apiVersion: apps/v1
kind: Deployment
metadata:
  name: fibonacci-frontend-deployment
  labels:
    app: fibonacci
    tier: frontend
  annotations:
    kubernetes.io/change-cause: Fibonacci-frontend-v1
spec:

oshokry

apiVersion: v1
kind: Secret
metadata:
  name: passphrase-secret
stringData:
  passphrase: x0x0x0x0

oshokry

$ kubectl rollout history deployment fibonacci-backend-deployment
deployment.apps/fibonacci-backend-deployment
REVISION  CHANGE-CAUSE
2         Fibonacci-backend-v2
3         Fibonacci-backend-v1
4         Fibonacci-backend-v3
5         Fibonacci-backend-v4

oshokry

$ kubectl apply -f https://raw.githubusercontent.com/portainer/k8s/master/deploy/manifests/portainer/portainer.yaml
namespace/portainer created
serviceaccount/portainer-sa-clusteradmin created
persistentvolumeclaim/portainer created
clusterrolebinding.rbac.authorization.k8s.io/portainer created
service/portainer created
deployment.apps/portainer created

oshokry

apiVersion: apps/v1
kind: Deployment
metadata:
  name: fibonacci-backend-deployment
  labels:
    app: fibonacci
    tier: backend
  annotations:
    kubernetes.io/change-cause: Fibonacci-backend-v4
spec:

oshokry

apiVersion: v1
kind: ConfigMap
metadata:
  name: log-config-map
  labels:
    app: fibonacci
data:
  config : |
    [log]
    path = x0x0x0x0

oshokry

2023-02-14 20:38:01.586720
Fibonacci v3.0<br>Hello from <b>fibonacci-backend-deployment-574644c474-nwfmc</b><br>Fibonnacci of 50 is <b>12586269025</b>
-----------------------------
2023-02-14 20:38:02.263907
Fibonacci v3.0<br>Hello from <b>fibonacci-backend-deployment-574644c474-cs7jm</b><br>Fibonnacci of 50 is <b>12586269025</b>
-----------------------------
2023-02-14 20:38:02.857712
Fibonacci v3.0<br>Hello from <b>fibonacci-backend-deployment-574644c474-qr64t</b><br>Fibonnacci of 50 is <b>12586269025</b>
-----------------------------

oshokry

apiVersion: apps/v1
kind: Deployment
metadata:
  name: fibonacci-backend-deployment
  labels:
    app: fibonacci
    tier: backend
  annotations:
    kubernetes.io/change-cause: Fibonacci-backend-v3
spec:

oshokry

apiVersion: v1
kind: PersistentVolume
metadata:
  name: fibonacci-backend-pv
  labels:
    type: local
spec:
  storageClassName: manual
  capacity:
    storage: 1Gi