microservices dec23

student@student-virtual-machine:~$ history
    1  minikube start --vm-driver=docker --memory=6G --cni=calico
    2  history
    3  ls
    4  vim docker-compose.yml
    5  sudo apt install -y vim
    6  vim docker-compose.yml
    7  sudo apt install docker-compose
    8  docker-compose --help | less
    9  docker-compose up
   10  exit
   11  sudo apt install -y git
   12  git clone https://github.com/sandervanvugt/microservices
   13  cd microservices/
   14  ls
   15  ./minikube-docker-setup.sh
   16  exit
   17  source <(kubectl completion bash)
   18  kubectl create deployment mynginx --image=nginx --replicas=3
   19  kubectl get all
   20  kubectl delete pod mynginx-6cdf457c5f-7zgds
   21  kubectl get all
   22  history
   23  exit
   24  cd microservices/
   25  exit
   26  cd microservices/
   27  ./countdown 12
   28  history
   29  kubectl get all
   30  kubectl create deploy mynginx --image=nginx --replicas=3 --dry-run=client -o yaml > mynginx.yaml
   31  vim mynginx.yaml
   32  kubectl explain deploy.spec | less
   33  kubectl explain deploy.spec.template.spec | less
   34  kubectl create deploy sleepybox --image=busybox --replicas=3 -- sleep infinity --dry-run=client -o yaml
   35  kubectl get all
   36  kubectl create deploy sleepybox --image=busybox --replicas=3 --dry-run=client -o yaml -- sleep infinity
   37  cat mynginx.yaml
   38  kubectl get all
   39  kubectl delete deploy mynginx
   40  kubectl delete deploy sleepybox
   41  source <(kubectl completion bash)
   42  kubectl create -f mynginx.yaml
   43  kubectl delete -f mynginx.yaml
   44  kubectl apply -f mynginx.yaml
   45  kubectl create deployment mydb --image=mariadb
   46  kubectl get all
   47  kubectl describe pod mydb-7bbb588c85-n2vnw
   48  kubectl logs mydb-7bbb588c85-n2vnw
   49  kubectl set env -h | less
   50  kubectl set env deploy/mydb MARIADB_ROOT_PASSWORD=password
   51  kubectl get all
   52  history
   53  cd microservices/
   54  ls
   55  vim pvcpod.yaml
   56  vim pvctest.yaml
   57  kubectl apply -f pvctest.yaml
   58  kubectl get pvc,pv
   59  kubectl get pv
   60  kubectl describe pv pvc-ac8ea587-d4f1-490d-bd5a-14e8dc775bf9
   61  ls
   62  vim pv-pvc-pod.yaml
   63  kubectl apply -f pv-pvc-pod.yaml
   64  kubectl get pvc,pv
   65  kubectl get all
   66  kubectl delete deploy mydb mynginx
   67  kubectl create deployment mydb --image=mariadb --replicas=3
   68  kubectl get pods
   69  kubectl logs mydb-7bbb588c85-w8f4g
   70  kubectl create cm mydbcm --from-literal=MARIADB_ROOT_PASSWORD=password
   71  kubectl get cm mydbcm -o yaml
   72  kubectl set env --from=configmap/mydbcm deploy/mydb
   73  kubectl get all --selector app=mydb
   74  kubectl get pod mydb-776bb8b8-grz9n -o yaml | less
   75  kubectl create secret generic secretpw --from-literal MARIADB_ROOT_PASSWORD=password
   76  kubectl get secrets secretpw -o yaml
   77  echo cGFzc3dvcmQ= | base64 -d
   78  history
   79  cat nginx-custom-config.conf
   80  kubectl create cm nginx-cm --from-file nginx-custom-config.conf
   81  rm -f nginx-custom-config.conf
   82  kubectl get cm nginx-cm -o yaml
   83  cat nginx-cm.yaml
   84  kubectl create -f nginx-cm.yaml
   85  kubectl exec -it nginx-cm -- cat /etc/nginx/conf.d/default.conf
   86  kubectl create deploy nginxsvc --image=nginx --replicas=3
   87  kubectl expose deploy nginxsvc --port=80
   88  kubectl describe svc nginxsvc
   89  kubectl get svc
   90  curl 10.96.25.84
   91  kubectl edit svc nginxsvc
   92  kubectl get svc
   93  minikube ip
   94  curl 192.168.49.2:30505
   95  id
   96  minikube addons list
   97  minikube addons enable ingress
   98  history
   99  exit
  100  minikube start
  101  cd microservices/
  102  ./countdown 13
  103  grep docker /etc/group
  104  minikube status
  105  minikube start
  106  newgrep docker
  107  newgrp docker
  108  id
  109  sudo reboot
  110  cd microservices/
  111  ./countdown 16
  112  ./countdown 12
  113  id
  114  minikube start
  115  source <(kubectl completion bash)
  116  minikube addons enable ingress
  117  kubectl get ns
  118  kubectl get all -n ingress-nginx
  119  kubectl create ing -h | less
  120  kubectl create ingress simple --rule="foo.com/=nginxsvc:80"
  121  kubectl describe ing simple
  122  sudo vim /etc/hosts
  123  minikube ip
  124  curl foo.com
  125  history
  126  ls
  127  cd microservices/
  128  ls
  129  vinm deployment.yaml
  130  vim deployment.yaml
  131  vim service.yaml
  132  ls kustomization.yaml
  133  vim kustomization.yaml
  134  kubectl apply -k .
  135  kubectl get all --show-labels | grep friday
  136  ls
  137  cd lesson6lab/
  138  ls
  139  vim kustomization.yaml
  140  kubectl apply -k .
  141  history
  142  cd ..
  143  curl -L https://istio.io/downloadIstio | sh -
  144  cd istio-1.20.1/
  145  ls
  146  sudo cp bin/istioctl /usr/local/bin/
  147  istioctl install --set-profile=demo -y
  148  istioctl install --set profile=demo -y
  149  kubectl get all -n istio-system
  150  kubectl get ns
  151  kubectl label namespace default istio-injection=enabled
  152  kubectl get ns --show-labels
  153  kubectl get crds
  154  kubectl get crds | grep istio
  155  kubectl api-resources | grep istio
  156  kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml
  157  kubectl get pods
  158  kubectl describe pod details-v1-698d88b-98pvd | less
  159  kubectl run testpod --image=nginx
  160  kubectl get pods
  161  kubectl exec "$(kubectl get pod -l app=ratings -o jsonpath='{.items[0].metadata.name}')" -c ratings -- curl -sS productpage:9080/productpage | grep -o "<title>.*</title>"
  162  less samples/bookinfo/networking/bookinfo-gateway.yaml
  163  kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml
  164  istioctl analyze
  165  kubectl get deploy
  166  kubectl delete deploy mydb nginxsvc test-nginx-friday20 wordpress wordpress-mysql
  167  istioctl analyze
  168  kubectl delete pod nginx-cm local-pv-pod
  169  kubectl get gw -A
  170  kubectl get all -n istio-system
  171  history
  172  lscpu
  173  kubectl get all -n istio-system
  174  cat ../setup_istio_vars.sh
  175  kubectl get -n istio-system svc istio-ingressgateway
  176  kubectl describe -n istio-system svc istio-ingressgateway
  177  cat ../setup_istio_vars.sh
  178  source ../setup_istio_vars.sh
  179  echo $GATEWAY_URL
  180  curl $GATEWAY_URL
  181  kubectl edit -n istio-system svc istio-ingressgateway
  182  kubectl get svc -n istio-system
  183  kubectl describe svc -n istio-system istio-ingressgateway
  184  kubectl get -n istio-system pods -o wide
  185  kubectl describe -n istio-system pod istio-ingressgateway-654796fd4f-zf9kv
  186  minikube addons disable ingress
  187  kubectl get svc -n istio-system
  188  kubectl -n istio-system get pods
  189  kubectl -n istio-system describe pods istio-ingressgateway-654796fd4f-zf9kv
  190  kubectl -n istio-system delete pods istio-ingressgateway-654796fd4f-zf9kv
  191  kubectl -n istio-system get pods
  192  kubectl -n istio-system describe pods istio-ingressgateway-654796fd4f-svvkz
  193  kubectl -n istio-system get deploy
  194  kubectl -n istio-system edit deploy istio-ingressgateway
  195  kubectl -n istio-system get pods
  196  kubectl -n istio-system describe pods istio-ingressgateway-67dd64c68-fscmz
  197  minikube stop
  198  sudo reboot
  199  minikube start
  200  source <(kubectl completion bash)
  201  kubectl get svc -n istio-system
  202  minikube ip
  203  kubectl get pods -n istio-system
  204  history