Minikube is an invaluable tool for your Windows environment. Minikube can be used on Linux, macOS, or Windows easily, and it allows you to run a single-node Kubernetes cluster on your local machine. This makes it effortless to experiment, develop, and test applications without the need...
How to start Kubernetes cluster on Docker Desktop in three steps Download the latest Docker Desktop release. Install Docker Desktop on the operating system of your choice. Currently, the supported operating systems are macOS, Linux, and Windows. In the Settings menu, select Kubernetes > Enable Kub...
In Debian 12/11, Kubernetes related packages are not available in the default package repositories. We have to add additional Kubernetes apt repository on all the nodes, run $ echo "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.28/deb...
It’s also important to mention that you can also deploy a single-node Kubernetes cluster which is generally recommended for very light, non-production workloads. For this, you can useMinikube, which is a tool that runs a single-node Kubernetes cluster in a virtual machine on your node. Rec...
Step 8) Test Highly available Kubernetes cluster Step 1) Set Hostname and add entries in /etc/hosts file Runhostnamectlcommand to set hostname on each node, example is shown for k8s-master-1 node, $ hostnamectl set-hostname "k8s-master-1" ...
# Setup DNSMasq on Guest For Default NAT interface # dnsmasq.conf # Set this to listen on the internal interface listen-address=::1,127.0.0.1,10.120.120.250 interface=enp2s0 expand-hosts # This is the domain the cluster will be on
Join Worker Nodes to the Kubernetes Cluster Testing the Cluster Prerequisites for Cluster Setup Deploying three nodes on-premises can be hard and painful, so an alternate way of doing this can be using a Cloud Platform for deploying them. You can use any Cloud Platform, here we are usingAzure...
# Setup DNSMasq on Guest For Default NAT interface # dnsmasq.conf # Set this to listen on the internal interface listen-address=::1,127.0.0.1,10.120.120.250 interface=enp2s0 expand-hosts # This is the domain the cluster will be on
Before you can get started with your Kubernetes cluster, you need to get buy-in. Historically, the adoption of open source software (OSS) within a company starts at the grass-roots level: a developer or system admin will setup the technology on their workstation or lab environment to play...
mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf HOME/.kube/configsudochown(id -u):$(id -g) $HOME/.kube/config Step 4: To make your pods talk to each other, you need a pod network add-on on your cluster. Many people use Calico for this. You can install it with:...