https://k8s-school.fr/labs/k8s/en/0_prereqs/index.htmlHere you will find the prerequisites for accessing the labs.HugoenCopyright (c) 2025 Fabrice Jammes - Licensed under CC BY-SA 4.0Wed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/materiel/index.htmlWed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/materiel/index.htmlCourse Materials All slides are available here Exchange File During the training, we will communicate via this Framapad Reference Book Kubernetes: Up and Runninghttps://k8s-school.fr/labs/k8s/en/0_prereqs/ssh/index.htmlWed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/ssh/index.htmlSSH Access The password will be provided by the trainer: ssh k8s<ID>@<serverip> Kubernetes Access The kubeconfig file allows connection to the Kubernetes server. # Retrieve the k8s cluster authentication file mkdir -p ~/.kube cp /tmp/config $HOME/.kube/config chmod 600 $HOME/.kube/config # Alternate solution, kind specific kind export kubeconfig # Launch k8s-toolbox interactively ktbx desk # Check Kubernetes status kubectl cluster-info # Check node status kubectl get nodes # Create a namespace kubectl create namespace <ID-first-name> # Change the current context's active namespace kubens <ID-first-name> # Create a pod # use "kubectl run --help" to retrieve the correct command kubectl run <your-pod> ??? # Add a label to the pod kubectl label pod <your-pod> tutorial=true Openshift Access # inside the toolbox # Retrieve password in /tmp/oc-creds.txt oc login -u kubeadmin https://api.crc.testing:6443 # Watch the cluster kubectl get nodes # Check you context kubectx # Create a namespace <ID-first-name> oc new-project --help # Check you context again kubectx # Switch to other context/cluster # kubectx default/api-crc-testing:6443/kubeadmin Download the Labs Once in the toolbox, run one of the commands below to download the labs:https://k8s-school.fr/labs/k8s/en/0_prereqs/tipsandtricks/index.htmlWed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/tipsandtricks/index.htmlCopy a file in Linux console cat > my-file.sh # paste the content and use Ctrl-D Enable ssh persistent session with Byobu ssh k8s<ID>@<server-ip> byobu # F2: create new tab # F3/F4: switch to left/right tab If the session crashes, reconnect and launch byobu to recover ithttps://k8s-school.fr/labs/k8s/en/0_prereqs/openshift-2days/index.htmlWed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/openshift-2days/index.htmlFundamentals Openshift Openshift Advanced modules D_01_Ingress.pdf D_03_Helm.pdf D_03_Prometheus_monitoring.pdfhttps://k8s-school.fr/labs/k8s/en/0_prereqs/slides/index.htmlWed, 22 May 2024 14:15:26 +1000https://k8s-school.fr/labs/k8s/en/0_prereqs/slides/index.htmlSlides CKAD CKAD.pdf CKS E_01_advanced-k8s-cluster-internals.pdf E_02_advanced-k8s_RBAC.pdf E_03_advanced-k8s_Security_node+network.pdf E_04_advanced-k8s_computational_resources.pdf E_04.1_finops.pdf CKS.pdf Advanced Kubernetes E_01_advanced-k8s-cluster-internals.pdf E_02_advanced-k8s_RBAC.pdf E_03_advanced-k8s_Security_node+network.pdf E_04_advanced-k8s_computational_resources.pdf E_04.1_finops.pdf E_05_advanced-k8s_advanced_scheduling.pdf E_06_advanced-k8s_operators.pdf Openshift Openshift Optional modules D_01_Ingress.pdf D_02_Istio_k8s_service-mesh.pdf D_03_Helm.pdf D_03_Prometheus_monitoring.pdf D_05_multicluster-monitoring.pdf D_06_develop_with_k8s.pdf D_07_openshift_airgapped D_08_openshift_ingress-gateway Misc Gartner_choose_k8s_install_method.pdf ssh-tunnel-and-port-forward.pdf