1. GRPC
2. HTTP3
3. Chaos engeneering  - testing tool
4. microservices
5. Design paterns - paterny ako spravit architekturu
6. webassembly - zajimava technologia
7. Docker plugins - doker pluginy
8. Service mesh - diagnisticky a testing tool
9. SWARM - kubernetes distro
10. HADOOP -
11. KUBERNETES - ofiko stranka
12. CLOUD NATIVE - organizacia okolo cloudovych rieseni
13. Dangling image - problem image, ked mazeme image,  a nejaky kontajner ho vyuziva
14. SEMVER - verzovanie kuberneter
15. containerd - container CRI compliant engine
16. CRI-O - container CRI compliant engine
17. ETCD - databaza ku kubernetes
18. GKE, OPENSHIFT, TANZU - kuberneter distributions
19. CALICO, CILIUM, ANTREA - network plugins

kubectl get pods
kubectl options
kubectl get nodes
kubectl get nodes -a
kubectl get nodes -A
kubectl get nodes -o wide
kubectl get pods
kubectl api-resources
kubectl get cronjobs
kubectl get namespaces
kubectl -n kube-node-lease get cronjobs
kubectl -n kube-public get cronjobs
kubectl -n kube-system get cronjobs
kubectl -n kube-system get pods
kubectl get node worker01 -o wide
kubectl get node worker01 -o json
kubectl describe node worker01
kubectl get nodes -o wide
kubectl cordon  node worker01
kubectl cordon worker01
kubectl get nodes -o wide
history | grep kubectl
kubectl uncordon worker01
kubectl get nodes -o wide
kubectl run webserver --image nginx
kubectl -n kube-system get pods
kubectl get pods
kubectl get pods -o wide
kubectl get nodes -o wide
kubectl describe pod webserver
kubectl create pod nginx
kubectl delete pod webserver
kubectl get nodes -o wide
kubectl get nodes -o json
kubectl get nodes -o yaml
kubectl get pods -o yaml
kubectl get pods -a -o yaml
kubectl get pods -A -o yaml
kubectl run webserver --image nginx
kubectl get pod webserver
kubectl get pod webserver -o yaml
kubectl get pod webserver -o yaml
kubectl get pod webserver -o yaml > pod.yml
kubectl get node worker03 -o yaml > pod.yml
kubectl get pod webserver -o yaml > pod.yml
kubectl get pod webserver -o yaml > node.yml
kubectl get namespaces
kubectl get namespaces -o wide
kubectl create namespace TEST
kubectl create namespace test
kubectl get namespaces -o wide
kubectl delete namespace test
kubectl explane
kubectl explain
kubectl explain namespace
kubectl explain pod
kubectl explain pod.spec
kubectl explain pod.spec.containers
kubectl get ns
kubectl apply -f namespace.yaml --dry-run=client
kubectl apply -f namespace.yaml --dry-run=server
kubectl apply -f namespace.yaml
history | grep kubectl
kubectl delete namespace test
kubectl get namespace
kubectl delete namespace testing
kubectl delete namespace testing
kubectl get namespace
kubectl apply -f namespace.yaml
kubectl get namespace -o yaml
kubectl get namespace testing -o yaml
kubectl get namespace testing
kubectl get namespace testing -o yaml
kubectl apply -f namespace.yaml --dry-run=client
kubectl apply -f namespace.yaml
kubectl get namespace
kubectl get namespace
kubectl delete -f namespace.yaml
kubectl apply -f namespace.yaml
kubectl run webserver --image nginx -n testing
kubectl get pods
kubectl get pods -n testing
kubectl get pods -a
kubectl get pods -A
kubectl get pods -A | grep testing
kubectl get pods -A | grep webserver

crictl pods
crictl ps -a
crictl images