![]() Here, Docker is the cluster’s container runtime, and you can refer to our Docker installation steps above.Īssuming you’ve successfully installed Docker, let’s build the cluster using the kubeadm toolbox.Īdd the Kubernetes repo GPG key into the key manager: The kubeadm toolbox acts as a bootstrap for creating a production-grade Kubernetes cluster, making a single master node with an etcd configuration. Production-Grade Kubernetes Cluster: kubeadm Minikube Ready control-plane, master 7h52m v1.22.3Ĭongrats! You just successfully built a minikube cluster in the local machine. Kube-system kube-scheduler-minikube 1/1 Running 1 (6m58s ago) 7h35m Kube-system kube-proxy-qjnsk 1/1 Running 1 (6m58s ago) 7h35m Kube-system kube-controller-manager-minikube 1/1 Running 1 (6m58s ago) 7h35m Kube-system kube-apiserver-minikube 1/1 Running 1 (6m58s ago) 7h35m Kube-system etcd-minikube 1/1 Running 1 (6m58s ago) 7h35m To get the list of all running pods in the cluster, use: Let’s render the minikube version in an easy-to-read layout:Ĭommit: 76b94fb3c4e8ac5062daf70d60cf03ddcc0a741bĬreate an alias for the “easy access to kubectl” command: □ Done! kubectl is now configured to use “minikube” cluster and “default” namespace by default □ Preparing Kubernetes v1.22.3 on Docker 20.10.8 … ![]() □ Creating a docker container (CPUs=2, Memory=2200MB) … □ docker “minikube” container is missing, will recreate. □ Starting control plane node minikube in cluster minikube ✨ Using the docker driver based on existing profile # install minikube-linux-amd64 /usr/local/bin/minikubeįinally, with Docker as the container runtime, let’s start the minikube: Use this install command to copy the file and set the file attributes for execution: In our case, Docker is the container runtime for our Kubernetes cluster, and you can use the Docker installation instructions from the previous section.Īssuming you’ve successfully installed Docker, let’s start the minikube installation.įirst, download the latest minikube library: We need a simple Docker or VM environment in a Linux, macOS, or Windows platform. Minikube is the local Kubernetes cluster used primarily for learning and exploration of Kubernetes. Get ARMO Platform Standalone Kubernetes Cluster: minikube This message shows that your installation appears to be working correctly.Ĭongrats! Docker is successfully running on your machine. We’ll then run a hello-world image to check every component is working: ![]() If we want to access the Docker from non-root user-space, create a new Docker group and add the current userspace to it: Now, let’s render the version information in an easy-to-read layout: Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Fri 00:24:42 UTC 5s ago rvice – Docker Application Container Engine.To get the present status of the Docker daemon installed in your machine, use: “exec-opts”: ,Įnable the process to start on boot, and reload the Docker daemon: Update the default Docker daemon configuration in /etc/docker/daemon.json:Ĭat <<EOF | sudo tee /etc/docker/daemon.json Next, update the package information with Docker packages from the apt sources list:Īpt-get install docker-ce docker-ce-cli containerd.io -y Then, add the GPG key from the official Docker repository:Ĭurl -fsSL | sudo gpg –dearmor -o /usr/share/keyrings/docker- archive-keyring.gpgĪdd the Docker repository to the apt sources list:Įcho “deb $(lsb_release -cs) stable” | sudo tee /etc/apt//docker.list > /dev/null These allow apt to use secure channels using HTTPS:Īpt-get install apt-transport-https ca-certificates curl gnupg lsb-release -y Next, install a few prerequisite packages. ![]() Using Docker as the default container runtime, let’s start the installation on the machine.įirst, update the existing repository in the machine with the following command: Get ARMO Platform Container Runtime: Docker Installation ![]()
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