This page covers how to customize the components that kubeadm deploys. For control plane components you can use flags in the ClusterConfiguration structure or patches per-node. For the kubelet and kube-proxy you can use KubeletConfiguration and KubeProxyConfiguration, accordingly. All of these options are possible via the kubeadm configuration API. For more details on each field in the configuration you can navigate to our API reference pages. Note:Customizing the CoreDNS deployment of kubead...| Kubernetes
What are we solving?| Distributed Computing Musings
We discuss CSPM and compare the designs of various platforms by implementing the least privilege principle.| Sysdig
Fetch data from ConfigMaps, the Kubernetes API server, other cluster services, and image registries for use in Kyverno policies.| Kyverno
Pods are the smallest deployable units of computing that you can create and manage in Kubernetes. A Pod (as in a pod of whales or pea pod) is a group of one or more containers, with shared storage and network resources, and a specification for how to run the containers. A Pod's contents are always co-located and co-scheduled, and run in a shared context. A Pod models an application-specific "logical host": it contains one or more application containers which are relatively tightly coupled.| Kubernetes
Kubernetes volumes provide a way for containers in a pod to access and share data via the filesystem. There are different kinds of volume that you can use for different purposes, such as: populating a configuration file based on a ConfigMap or a Secret providing some temporary scratch space for a pod sharing a filesystem between two different containers in the same pod sharing a filesystem between two different pods (even if those Pods run on different nodes) durably storing data so that it s...| Kubernetes
A Crossplane EnvironmentConfig is a cluster-scoped, strongly typed, ConfigMap-like resource used by Compositions. Compositions can use the environment to store information from individual resources or …| Crossplane Documentation
This command initializes a Kubernetes control plane node. Run this command in order to set up the Kubernetes control plane Synopsis Run this command in order to set up the Kubernetes control plane The "init" command executes the following phases: preflight Run pre-flight checks certs Certificate generation /ca Generate the self-signed Kubernetes CA to provision identities for other Kubernetes components /apiserver Generate the certificate for serving the Kubernetes API /apiserver-kubelet-clie...| Kubernetes
Many applications rely on configuration which is used during either application initialization or runtime. Most times, there is a requirement to adjust values assigned to configuration parameters. ConfigMaps are a Kubernetes mechanism that let you inject configuration data into application pods. The ConfigMap concept allow you to decouple configuration artifacts from image content to keep containerized applications portable. For example, you can download and run the same container image to sp...| Kubernetes
This page provides hints on diagnosing DNS problems. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:| Kubernetes