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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,7 +1,9 @@ # Source: https://gist.github.com/2dbb2f8683e661eaf0446f10b6974efb ################################################################### # How To Create Virtual Kubernetes Clusters With vcluster By loft # # https://youtu.be/JqBjpvp268Y # ################################################################### # Referenced videos: # - Multi-Tenant Kubernetes Cluster With Capsule: https://youtu.be/H8bzEJN7fj8 @@ -48,9 +50,9 @@ vcluster --namespace a-team \ create a-team \ --extra-values helm-values.yaml ##################################### # Connecting to the virtual cluster # ##################################### kubectl --namespace a-team \ get all @@ -69,7 +71,7 @@ kubectl get namespace kubectl --namespace kube-system get pods ################################################# # Deploying applications in the virtual cluster # ################################################# cat app.yaml -
Jun 25, 2021 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,126 @@ ########################################################### # How To Create Virtual Kubernetes Clusters With vcluster # # https://youtu.be/JqBjpvp268Y # ########################################################### # Referenced videos: # - Multi-Tenant Kubernetes Cluster With Capsule: https://youtu.be/H8bzEJN7fj8 ######### # Setup # ######### # Create a Kuberentes cluster git clone https://github.com/vfarcic/vcluster-demo cd vcluster-demo # Install the CLI from https://www.vcluster.com/docs/getting-started/setup#download-vcluster-cli ############################# # Creating virtual clusters # ############################# kubectl create namespace a-team cat service.yaml kubectl --namespace a-team \ apply --filename service.yaml # If NOT EKS export VCLUSER_IP=$(kubectl --namespace a-team \ get service a-team-cluster \ --output jsonpath="{.status.loadBalancer.ingress[0].ip}") # If EKS export VCLUSER_IP=$(kubectl --namespace a-team \ get service a-team-cluster \ --output jsonpath="{.status.loadBalancer.ingress[0].hostname}") echo $VCLUSER_IP # Open helm-values.yaml and replace `syncer.extraArgs[0].--tls-san' value with the output of the previous command # It could be Helm or YAML as well vcluster --namespace a-team \ create a-team \ --extra-values helm-values.yaml ################################################ # Creating a connection to the virtual cluster # ################################################ kubectl --namespace a-team \ get all # Switch to Ingress vcluster --namespace a-team \ connect a-team \ --server https://$VCLUSER_IP cat kubeconfig.yaml export KUBECONFIG=$PWD/kubeconfig.yaml kubectl get namespace kubectl --namespace kube-system get pods ################################################# # Deploying applications to the virtual cluster # ################################################# cat app.yaml kubectl create namespace production kubectl --namespace production \ apply --filename app.yaml kubectl get namespaces kubectl --namespace a-team \ get deployments kubectl --namespace a-team \ get pods kubectl --namespace a-team \ get services kubectl --namespace a-team \ get ingresses kubectl get nodes ################################# # Exploring the virtual cluster # ################################# unset KUBECONFIG kubectl get namespaces kubectl --namespace a-team \ get deployments kubectl --namespace a-team \ get pods kubectl --namespace a-team \ get services kubectl --namespace a-team \ get ingresses kubectl get nodes ################################## # Destroying the virtual cluster # ################################## vcluster --namespace a-team delete a-team kubectl --namespace a-team get pods