gitops all days april23

student@student-virtual-machine:~$ history
    1  sudo apt install git vim -y
    2  git clone https://github.com/sandervanvugt/gitops
    3  cd gitops/
    4  ls
    5  cat jenkinspipe
    6  reset
    7  cd gitops/
    8  ./countdown 6
    9  cd gitops/
   10  ./countdown 12
   11  cd
   12  git config --global user.email "mail@sandervanvugt.nl"
   13  git config --global user.name "sandervanvugt"
   14  git config --global init.defaultBranch main
   15  mkdir newgitrepo
   16  cd newgitrepo/
   17  ls -a
   18  git init
   19  ls -a
   20  echo "repo in development" > README.md
   21  git status
   22  git add *
   23  git status
   24  git commit -m "initial commit"
   25  git status
   26  git branch -M main
   27  git remote add origin https://github.com/sandervanvugt/newgitrepo
   28  git push -u origin main
   29  cd ..
   30  vim mygittoken
   31  type -p curl >/dev/null || (sudo apt update && sudo apt install curl -y)
   32  curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null && sudo apt update && sudo apt install gh -y
   33  gh auth login
   34  cat mygittoken
   35  gh auth login
   36  history
   37  git push -u origin main
   38  cd newgitrepo/
   39  git push -u origin main
   40  history
   41  git branch newfiles
   42  git status
   43  git switch newfiles
   44  echo three > three.txt
   45  git add *
   46  git commit -m three
   47  git push --set-upstream origin newfiles
   48  git switch main
   49  git status
   50  ls
   51  git merge newfiles
   52  ls
   53  cd ../gitops/
   54  ls
   55  less minikube-docker-setup.sh
   56  ./minikube-docker-setup.sh
   57  docker search mariadb
   58  docker pull mariadb
   59  docker images
   60  docker inspect mariadb | less
   61  docker image history mariadb | less
   62  docker image rm mariadb
   63  cd dockerfiledemo/
   64  ls
   65  cat README.txt
   66  cat Dockerfile
   67  docker build -t docker.io/sandervanvugt/nmap:1.1
   68  docker build . -t docker.io/sandervanvugt/nmap:1.1
   69  docker images
   70  docker push docker.io/sandervanvugt/nmap:1.1
   71  docker login
   72  docker push docker.io/sandervanvugt/nmap:1.1
   73  cd ..
   74  ls
   75  cd gitopstools/
   76  ls
   77  vim Dockerfile
   78  docker build . -t gitops
   79  docker images
   80  vim Dockerfile
   81  docker tag gitops sandervanvugt/newgitops
   82  docker push sandervanvugt/newgitops
   83  cd
   84  history
   85  vim mygittoken
   86  gh auth login
   87  mkdir githook
   88  cd githook/
   89  echo hello >README.md
   90  vim Dockerfile
   91  git init
   92  git add *
   93  git commit -m "initil commit"
   94  git branch -M main
   95  git remote add origin https://github.com/sandervanvugt/githook
   96  git push -u origin main
   97  docker pull sandervanvugt/githook:latest
   98  docker run sandervanvugt/githook
   99  minikube status
  100  free -m
  101  minikube start --memory=6G --cni=calico --vm-driver=docker
  102  minikube status
  103  kubectl get all
  104  cd
  105  kubectl run mypod --image=nginx --dry-run=client -o yaml > mypod.yaml
  106  vim mypod.yaml
  107  kubectl create -f mypod.yaml
  108  kubectl delete -f mypod.yaml
  109  kubectl apply -f mypod.yaml
  110  vim mypod.yaml
  111  kubectl apply -f mypod.yaml
  112  kubectl get pods -o yaml
  113  vim mypod.yaml
  114  kubectl diff -f mypod.yaml
  115  kubectl create deploy myserver --image=nginx
  116  kubectl delete deploy myserver
  117  source <(kubectl completion bash)
  118  kubectl create deploy myserver --image=nginx --dry-run=client -o yaml > myserver.yaml
  119  kubectl apply -f myserver.yaml
  120  vim mypod.yaml
  121  cd gitops/
  122  ./countdown 12
  123  history
  124  kubectl create deploy webserver --image=nginx --replicas=3 --dry-run=client -o yaml > webserver.yaml
  125  cat webserver.yaml
  126  kubectl apply -f webserver.yaml
  127  kubectl get all
  128  kubectl describe pod webserver-696774f554-8mtqm
  129  vim webserver.yaml
  130  kubectl diff -f webserver.yaml
  131  kubectl get pods -o wide
  132  kubectl get all --selector app=webserver -o wide
  133  kubectl expose deploy webserver --port=80
  134  kubectl get all --selector app=webserver -o wide
  135  curl 10.110.138.145
  136  minikube ssh
  137  kubectl edit svc webserver
  138  kubectl get svc
  139  minikube ip
  140  curl 192.168.49.2:31467
  141  kubectl edit svc webserver
  142  kubectl port-forward -h | less
  143  kubectl port-forward webserver-696774f554-d7p87 8080:80
  144  bg
  145  curl localhost:8080
  146  fg
  147  kubectl port-forward webserver-696774f554-d7p87 8080:80
  148  history
  149  sudo poweroff
  150  cd gitops/
  151  ./countdown 12
  152  kubectl run testpod --image=nginx
  153  kubectl create deploy exposeme --image=nginx --replicas=3
  154  kubectl get svc
  155  kubectl get svc exposeme -o yaml
  156  minikube start
  157  history
  158  source <(kubectl completion bash)
  159  kubectl get ns
  160  kubectl get pods -n kube-system
  161  kubectl get pods -n default
  162  kubectl api-resources | less
  163  kubectl create deploy annotated --image=nginx
  164  kubectl annotate deployments.apps annotated environment=qa
  165  kubectl get deploy -A -o jsonpath='{.items[0].metadata.annotations}' | jq
  166  sudo apt install jq
  167  kubectl get deploy -A -o jsonpath='{.items[0].metadata.annotations}' | jq
  168  histort
  169  history
  170  kubectl get deploy -A -o jsonpath='{.items[?(@.metadata.annotations.environment="qa")].metadata.name}' | jq
  171  kubectl get deploy -A -o jsonpath='{.items[?(@.metadata.annotations.environment="qa")].metadata.name}'
  172  kubectl get deploy -A -o jsonpath='{.items[?(@.metadata.annotations.environment=="qa")].metadata.name}'
  173  kubectl get deploy -A -o jsonpath='{.items[?(@.metadata.annotations.environmekubectl\.kubernetes\.io/last-applied-configuration)].metadata.name}'
  174  kubectl get deploy
  175  kubectl get deploy webserver -o yaml | less
  176  history
  177  kubectl get deploy -A -o jsonpath='{.items[?(@.metadata.annotations.kubectl\.kubernetes\.io/last-applied-configuration)].metadata.name}'
  178  ls
  179  cd gitops/
  180  ls
  181  vim pv.yaml
  182  kubectl apply -f pv.yaml
  183  vim pvc.yaml
  184  kubectl apply -f pvc.yaml
  185  kubectl get pv,pvc
  186  vim pv-pod.yaml
  187  kubectl get all --selector app=webapp
  188  kubectl create deploy webapp --image=nginx --replicas=3
  189  kubectl expose deploy webapp --port=80 --type=NodePort
  190  kubectl get all --selector app=webapp
  191  curl $(minikube ip):32078
  192  minikube addons list
  193  minikube addons enable ingress
  194  kubectl get ns
  195  kubectl get pods -n ingress-nginx
  196  kubectl get deploy -n ingress-nginx
  197  vim ingress-patch.yaml
  198  kubectl get cm -n ingress-nginx
  199  kubectl get cm -n ingress-nginx ingress-nginx-controller -o yaml
  200  kubectl patch -n ingress-nginx cm ingress-nginx-controller --patch-file ingress-patch.yaml
  201  kubectl get cm -n ingress-nginx ingress-nginx-controller -o yaml
  202  kubectl delete pod -n ingress-nginx ingress-nginx-controller-6cc5ccb977-mv7rd
  203  kubectl get pods -n ingress-nginx
  204  kubectl create deployment nginxsvc --image=nginx
  205  kubectl expose deployment nginxsvc --port=80 --type=NodePort
  206  kubectl create ing nginxsvc-ingress --rule="/=nginxsvc:80" --rule="/hello=newdep:8080"
  207  kubectl get ingress
  208  sudo vim /etc/hosts
  209  curl nginxsvc.info
  210  kubectl describe ingress nginxsvc-ingress
  211  kubectl create deploy newdep --image=gcr.io/google-samples/hello-app:2.0
  212  kubectl expose deployment newdep --port=8080
  213  kubectl describe ingress nginxsvc-ingress
  214  curl nginxsvc.info/hello
  215  history
  216  kubectl create ns preprod; kubectl create deploy preprod --image=nginx -n preprod
  217  kubectl expose -n preprod deployment preprod --port=80
  218  kubectl create svc externalname --help | less
  219  kubectl create svc externalname preprod --external-name preprod.preprod.svc.cluster.local
  220  kubectl create ingress simple --rule="foo.com/=preprod:80"
  221  sudo vim /etc/hosts
  222  curl foo.com
  223  kubectl get ns
  224  kubectl get pods -n kube-system
  225  kubectl create ns prod
  226  kubectl run web --image=nginx -n prod
  227  kubectl expose -n prod pod web --port=80
  228  kubectl run prodpod --image=sandervanvugt/gitops -n prod -- sleep infinity
  229  kubectl exec -n prod prodpod -- curl web
  230  kubectl run defaultpod --image=sandervanvugt/gitops -n default -- sleep infinity
  231  kubectl exec -it defaultpod -- curl web
  232  kubectl exec -it defaultpod -- curl web.prod.svc.cluster.local
  233  kubectl get svc -n prod
  234  kubectl exec -it defaultpod -- curl web.prod.svc.cluster.local
  235  kubectl exec -it defaultpod -- cat /etc/resolv.conf
  236  kubectl exec -n prod prodpod -- cat /etc/resolv.conf
  237  kubectl exec -n prod prodpod -- curl web.prod.svc.cluster.local
  238  kubectl exec -n prod prodpod -- curl web
  239  kubectl get pods -n kube-system
  240  kubectl get svc -n kube-system
  241  kubectl get endpoints -n kube-system
  242  kubectl get pods -n kube-system -o wide
  243  kubectl delete pod -n kube-system coredns-787d4945fb-2tdzw
  244  kubectl get svc -n prod
  245  kubectl exec -it defaultpod -- curl 10.97.177.149
  246  kubectl exec -it defaultpod -- curl web.prod.svc.cluster.local
  247  vim nwp.yaml
  248  kubectl apply -f nwp.yaml
  249  kubectl exec -it defaultpod -- curl 10.97.177.149
  250  vim nwp.yaml
  251  history
  252  kubectl get pods -n prod
  253  kubectl describe pod defaultpod
  254  kubectl logs webapp-754bcc647d-c2z74
  255  kubectl api-resources | less
  256  kubectl get pods
  257  kubectl get pods -o yaml | grep service
  258  kubectl get sa
  259  kubectl create sa gitops
  260  kubectl get clusterroles -A
  261  kubectl create clusterrolebinding admin --clusterrole=admin --serviceaccount=default:gitops
  262  kubectl get pods
  263  kubectl get pods mypod -o yaml | less
  264  ./countdown 12
  265  kubectl get --watch --output-watch-events pod
  266  vim exposenginx.yaml
  267  vim exposenginx.sh
  268  vim exposenginx.yaml
  269  mv exposenginx.yaml exposenginx.sh
  270  ls -l exposenginx.sh
  271  chmod +x exposenginx.sh
  272  ./exposenginx.sh
  273  history
  274  cd patch/
  275  ls
  276  cat deployment.yaml
  277  kubectl apply -f deployment.yaml
  278  cat patch.yaml
  279  kubectl patch deployments.apps the-deploy --patch-file patch.yaml
  280  kubectl get deploy the-deploy -o yaml | less
  281  cd ..
  282  vim gitops-operator.yaml
  283  kubectl apply -f gitops-operator.yaml
  284  kubectl get deploy
  285  vim gitops-operator.yaml
  286  kubectl get deploy
  287  kubectl get deployments.apps sampleginx -o yaml | less
  288  kubectl create cm dbvars --from-literal MARIADB_ROOT_PASSWORD=password
  289  kubectl create deploy mydb --image=mariadb
  290  kubectl get all --selector app=mydb
  291  kubectl set env --from=configmap/dbvars deploy mydb
  292  kubectl get all --selector app=mydb
  293  cd ../Downloads/
  294  ls
  295  tar xvf kubeseal-0.20.2-linux-amd64.tar.gz
  296  sudo mv kubeseal /usr/local/bin/
  297  kubectl apply -f https://github.com/bitnami-labs/sealed-secrets/releases-0.20.2
  298  kubectl apply -f https://github.com/bitnami-labs/sealed-secrets/releases-0.20.2/
  299  kubectl apply -f https://github.com/bitnami-labs/sealed-secrets/releases/0.20.2/
  300  kubectl apply -f https://github.com/bitnami-labs/sealed-secrets/releases/v0.20.2/
  301  kubectl apply -f https://github.com/bitnami-labs/sealed-secrets/releases/sealed-secrets-v0.20.2/
  302  history
  303  sudo poweroff
  304  history
  305  minikube start
  306  history
  307  cd gitops/
  308  ls
  309  cd kustomize-bluegreen/
  310  ls
  311  cd blue/
  312  ls
  313  vim kustomization.yaml
  314  vim bluecm.yaml
  315  vim deployment.yaml
  316  vim patch.yaml
  317  vim blue-svc.yaml
  318  vim myapp-ing.yaml
  319  kubectl apply -k .
  320  kubectl get deploy,svc,pods,cm,ing
  321  kubectl get deploy
  322  source <(kubectl completion bash)
  323  kubectl delete deployments.apps annotated exposeme mydb myserver newdep nginxsvc sampleginx the-deploy webapp webserver
  324  kubectl delete svc annotated exposeme mydb myserver newdep nginxsvc sampleginx the-deploy webapp webserver
  325  kubectl get all
  326  kubectl delete cronjobs.batch gitops-operator
  327  kubectl get all
  328  sudo sh -c "echo $(minikube ip)  myapp.local >> /etc/hosts"
  329  cat /etc/hosts
  330  curl myapp.local
  331  cd ../green/
  332  ls
  333  kubectl apply -k .
  334  ls
  335  vim myapp-ing.yaml
  336  kubectl get ing
  337  kubectl describe ing myapp
  338  curl myapp.local
  339  vim myapp-ing.yaml
  340  kubectl apply -f myapp-ing.yaml
  341  curl myapp.local
  342  kubectl get all
  343  kubectl scale deployment blue-deploy --replicas=0
  344  kubectl delete deploy blue-deploy
  345  cd
  346  echo new-version >index.html
  347  kubectl create cm new-version --from-file=index.html
  348  echo old-version >index.html
  349  kubectl create cm old-version --from-file=index.html
  350  cd gitops/
  351  vim canary.yaml
  352  kubectl apply -f canary.yaml
  353  kubectl expose deployment old-version --port=80 --type=NodePort
  354  kubectl get svc
  355  curl 192.168.49.2:31722
  356  sed -i -e 's/old/new/' canary.yaml
  357  kubectl apply -f canary.yaml
  358  kubectl expose deployment new-version --port=80 --type=NodePort
  359  kubectl get svc
  360  kubectl describe svc new-version old-version
  361  sudo sh -c "$(minikube ip) theapp.info >> /etc/hosts"
  362  sudo sh -c "echo $(minikube ip) theapp.info >> /etc/hosts"
  363  sudo vim /etc/hosts
  364  kubectl create ing old-version --rule="theapp.info/=old-version:80"
  365  curl theapp.info
  366  vim new-ing.yaml
  367  kubectl apply -f new-ing.yaml
  368  curl theapp.info
  369  kubectl get svc,deploy
  370  kubectl delete deployments.apps green-deploy new-version old-version sampleginx
  371  kubectl delete svc green-deploy new-version old-version sampleginx
  372  kubectl get svc
  373  kubectl delete svc blue-svc green-svc preprod
  374  sed -i -e 's/new/old/' canary.yaml
  375  kubectl apply -f canary.yaml
  376  kubectl get all
  377  sed -i -e 's/old/new/' canary.yaml
  378  kubectl get all
  379  kubectl apply -f canary.yaml
  380  kubectl get all
  381  kubectl scale deployment new-version --replicas 1
  382  kubectl expose deployment old-version --name=theapp --port=80 --selector type=canary --type=NodePort
  383  kubectl get pods --show-labels
  384  kubectl get svc
  385  curl 192.168.49.2:32629
  386  cd ..
  387  mkdir prerepo prodrepo
  388  cd prerepo/
  389  echo hello >README.md
  390  echo welcome to prerepo > index.html
  391  git add *
  392  git init
  393  git add *
  394  git commit -m "initial commit"
  395  git branch -m main
  396  git remote add origin https://github.com/sandervanvugt/prerepo
  397  git push -u origin main
  398  cd ../prodrepo/
  399  git init
  400  echo hello > README.md
  401  echo welcome to prodrepo > index.html
  402  git add *
  403  git commit -m "initial commit"
  404  git branch -m main
  405  git remote add origin https://github.com/sandervanvugt/prodrepo
  406  git push -u origin main
  407  cd
  408  docker run --name gitprod -it sandervanvugt/gitops sh
  409  history
  410  docker commit gitprod sandervanvugt/gitprod
  411  docker login
  412  docker push sandervanvugt/gitprod
  413  history
  414  kubectl create secret generic dockercreds --from-file=.dockerconfigjson=~/.docker/config.json --type=kubernetes.io/dockerconfigjson
  415  ls -a
  416  ls -l .docker/
  417  kubectl create secret -h | less
  418  kubectl create secret docker-registry -h | less
  419  kubectl create secret docker-registry dockercreds --from-file=.dockerconfigjson=~/.docker/config.json
  420  kubectl create secret docker-registry dockercreds --from-file=.dockerconfigjson=/home/student/.docker/config.json
  421  minikube ssh
  422  cd gitops/
  423  cd lesson14/
  424  ls
  425  vim preprod-pv.yaml
  426  vim prod-pv.yaml
  427  kubectl apply -f preprod-pv.yaml
  428  kubectl apply -f prod-pv.yaml
  429  sudo vim /etc/hosts
  430  history
  431  kubectl create ns preprod
  432  kubectl get all -n preprod
  433  kubectl delete all -n preprod
  434  kubectl delete all --all -n preprod
  435  kubectl create ns preprod
  436  kubectl create ns prod
  437  kubectl get all -n prod
  438  kubectl delete all --all -n prod
  439  kubectl get all -n prod
  440  vim preprod-pvc.yaml
  441  cp preprod-pvc.yaml ~/prerepo/
  442  cd ~/prerepo/
  443  kubectl apply -f preprod-pvc.yaml
  444  vim preprod-pvc.yaml
  445  kubectl get pvc,pv -n preprod
  446  kubectl create -n preprod deployment preprod --image=nginx --replicas=3
  447  cd
  448  cd gitops/lesson14/
  449  ls
  450  cat pvc-patch.yaml
  451  kubectl patch -n preprod deploy preprod --patch-file pvc-patch.yaml
  452  kubectl get -n preprod deployments.apps preprod -o yaml | less
  453  kubectl get -n preprod deployments.apps preprod -o yaml > ~/prerepo/preprod-deploy.yaml
  454  cd ~/prerepo/
  455  kubectl expose deploy -n preprod preprod --type=NodePort --port=80 --dry-run=client -o yaml > preprod-svc.yaml
  456  kubectl apply -f preprod-svc.yaml
  457  kubectl get all -n preprod
  458  kubectl create ing -n preprod preprod-ing --rule="/=preprod:80" --dry-run=client -o yaml > preprod-ing.yaml
  459  kubectl apply -f preprod-ing.yaml
  460  kubectl delete -f preprod-ing.yaml
  461  kubectl get ing -A
  462  kubectl delete ing old-version simple nginxsvc-ingress new-version myapp
  463  kubectl get svc -n preprod
  464  kubectl api-resources | grep svc
  465  vim preprod-ing.yaml
  466  kubectl create ing -n preprod preprod-ing --rule="/=preprod:80"
  467  kubectl create ing -n preprod preprod-ing --rule="/=preprod:80" > preprod-ing.yaml
  468  kubectl create ing -n preprod preprod-ing --rule="/=preprod:80" --dry-run=client -o yaml > preprod-ing.yaml
  469  curl preprod
  470  kubectl get pods,svc,ing -n preprod
  471  curl 192.168.49.2:31828
  472  kubectl get pvc -n preprod
  473  kubectl get pods -n preprod
  474  kubectl -n preprod exec -it preprod-586dc6f59-rhkbf -- sh
  475  ls
  476  git add *
  477  git commit -m "yaml files initial upload"
  478  git push
  479  cd ../gitops/lesson14/
  480  ls
  481  vim gitops-preprod-operator.yaml
  482  history | grep sandervanvugt
  483  vim gitops-preprod-operator.yaml
  484  kubectl apply -f gitops-preprod-operator.yaml
  485  vim gitops-preprod-operator.yaml
  486  kubectl apply -f gitops-preprod-operator.yaml
  487  vim gitops-preprod-operator.yaml
  488  kubectl get all -n preprod
  489  date
  490  vim gitops-preprod-operator.yaml
  491  kubectl get all -n preprod
  492  kubectl describe -n preprod jobs.batch gitops-preprod-operator-28033444
  493  kubectl create sa gitops -n preprod
  494  kubectl create sa gitops -n prod
  495  kubectl create clusterrolebinding gitops-admin --clusterrole=cluster-admin --serviceaccount preprod:gitops --serviceaccount prod:gitops
  496  kubectl get deploy -n preprod
  497  kubectl get deploy -n preprod -o yaml | less
  498  kubectl get pv
  499  kubectl describe pv pv-preprod
  500  minikube ssh
  501  kubectl get deploy -n preprod -o yaml | less
  502  minikube ssh
  503  curl 192.168.49.2:31828
  504  vim gitops-preprod-operator.yaml
  505  vim gitops-prod-operator.yaml
  506  vim gitops-preprod-operator.yaml
  507  kubectl get all -n preprod
  508  minikube ssh
  509  vim gitops-preprod-operator.yaml
  510  kubectl get all -n preprod
  511  minikube ssh
  512  vim gitops-prod-operator.yaml
  513  vim gitops-preprod-operator.yaml
  514  vim gitops-prod-operator.yaml
  515  kubectl apply -f gitops-prod-operator.yaml
  516  vim gitops-prod-operator.yaml
  517  vim gitops-preprod-operator.yaml
  518  vim gitops-prod-operator.yaml
  519  kubectl apply -f gitops-prod-operator.yaml
  520  vim gitops-prod-operator.yaml
  521  kubectl apply -f gitops-prod-operator.yaml
  522  kubectl get all -n prod
  523  date
  524  kubectl get all -n prod
  525  kubectl describe pod -n prod gitops-prod-operator-28033476-7stt5
  526  kubectl logs -n prod gitops-prod-operator-28033476-7stt5
  527  kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/latest/release.yaml
  528  kubectl get pods -n tekton-pipelines
  529  sudo apt update;sudo apt install -y gnupg
  530  sudo mkdir -p /etc/apt/keyrings/
  531  sudo gpg --no-default-keyring --keyring /etc/apt/keyrings/tektoncd.gpg --keyserver keyserver.ubuntu.com --recv-keys 3EFE0E0A2F2F60AA
  532  echo "deb [signed-by=/etc/apt/keyrings/tektoncd.gpg] http://ppa.launchpad.net/tektoncd/cli/ubuntu eoan main"|sudo tee /etc/apt/sources.list.d/tektoncd-ubuntu-cli.list
  533  sudo apt update && sudo apt install -y tektoncd-cli
  534  cd ..
  535  vim demotask.yaml
  536  kubectl apply -f demotask.yaml
  537  kubectl get pods,tasks
  538  cat demotask-run.yaml
  539  kubectl apply -f demotask-run.yaml
  540  kubectl get pods,tasks,taskruns
  541  kubectl describe pod demotask-run-pod
  542  kubectl logs --selector=tekton.dev/taskRun=demotask-run
  543  kubectl logs --selector=tekton.dev/taskRun=demotask-run -c step-steptwo
  544  sudo mkdir /root/.gnupg && sudo gpg --no-default-keyring --keyring /etc/apt/keyrings/tektoncd.gpg --keyserver keyserver.ubuntu.com --recv-keys 3EFE0E0A2F2F60AA
  545  sudo apt update;sudo apt install -y gnupg
  546  sudo mkdir -p /etc/apt/keyrings/
  547  sudo gpg --no-default-keyring --keyring /etc/apt/keyrings/tektoncd.gpg --keyserver keyserver.ubuntu.com --recv-keys 3EFE0E0A2F2F60AA
  548  echo "deb [signed-by=/etc/apt/keyrings/tektoncd.gpg] http://ppa.launchpad.net/tektoncd/cli/ubuntu eoan main"|sudo tee /etc/apt/sources.list.d/tektoncd-ubuntu-cli.list
  549  sudo apt update && sudo apt install -y tektoncd-cli
  550  cat secondtask.yaml
  551  kubectl apply -f secondtask.yaml
  552  vim demo-pipeline.yaml
  553  kubectl apply -f demo-pipeline.yaml
  554  vim demo-pipeline-run.yaml
  555  kubectl apply -f demo-pipeline-run.yaml
  556  kubectl get pipelines,pipelineruns.tekton.dev,tasks,taskruns
  557  tkn pipelinerun logs demopipe-run -f -n default
  558  kubectl get pipelines,pipelineruns.tekton.dev,tasks,taskruns
  559  tkn pipelinerun logs demopipe-run -f -n default
  560  kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/latest/release.yaml
  561  kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/latest/interceptors.yaml
  562  kubectl get pods -n tekton-pipelines
  563  vim trigger-template.yaml
  564  kubectl apply -f trigger-template.yaml
  565  vim trigger-binding.yaml
  566  kubectl apply -f trigger-binding.yaml
  567  vim rbac.yaml
  568  kubectl apply -f rbac.yaml
  569  vim event-listener.yaml
  570  kubectl apply -f event-listener.yaml
  571  kubectl get pipelineruns
  572  ./countdown 12
  573  kubectl port-foward service/el-demo-listener 8080
  574  kubectl port-forward service/el-demo-listener 8080
  575  cd ..
  576  ls
  577  cat mygittoken
  578  argocd login localhost:8080
  579  argocd account update-password
  580  argocd app create kube-app --repo https://github.com/sandervanvugt/kube-app --path . --dest-server https://kubernetes.default.svc --dest-namespace default
  581  argocd app get kube-app
  582  argocd app list
  583  argocd app sync kube-app
  584  kubectl get all
  585  kubectl get deploy --show-labels
  586  kubectl get deployments.apps sampleginx -o yaml | less
  587  argocd app diff kube-app --refresh
  588  argocd app get kube-app
  589  argocd app sync kube-app
  590  kubectl get deployments.apps sampleginx -o yaml | less
  591  history