What is Kubernetes
Kubernetes clusters host containerised applications
in a reliable and scalable way. Having DevOps in mind, Kubernetes makes
maintenance tasks such as upgrades dead simple.
in a reliable and scalable way. Having DevOps in mind, Kubernetes makes
maintenance tasks such as upgrades dead simple.
- The Kubernetes Operating System k3OS is purpose-built to simplify Kubernetes operations in low-resource computing environments. Managed through Kubernetes.
- While you at the CodeReady Containers downloads page, go ahead and download the pull secret; the button is just a bit further down the page. This will be used for authentication the first time you start your Kubernetes (OpenShift, actually) cluster. It looks like this: Prove it. The command crc version should yield.
Kubernetes (K8s) is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery.
What is MicroK8s
MicroK8s is a CNCF certified upstream Kubernetes deployment that runs entirely on your workstation or edge device.
Being a snap it runs all Kubernetes services natively (i.e. no virtual machines) while packing the entire set of libraries and binaries needed. Installation is limited by how fast you can download a couple
of hundred megabytes and the removal of MicroK8s leaves nothing behind.
Being a snap it runs all Kubernetes services natively (i.e. no virtual machines) while packing the entire set of libraries and binaries needed. Installation is limited by how fast you can download a couple
of hundred megabytes and the removal of MicroK8s leaves nothing behind.
In this tutorial you’ll learn how to…
- Install Homebrew on macOS
- Install Multipass and MicroK8s from Brew
- Run MicroK8s add-ons
You will only need …
- A machine with macOS with at least 8GB of RAM
Kubernetes Tutorial
kind is a tool for running local Kubernetes clusters using Docker container “nodes”.
kind was primarily designed for testing Kubernetes itself, but may be used for local development or CI.
kind was primarily designed for testing Kubernetes itself, but may be used for local development or CI.
If you have go (1.11+) and docker installed
GO111MODULE='on' go get sigs.k8s.io/[email protected] && kind create cluster
is all you need!kind consists of:
- Go packages implementing cluster creation, image build, etc.
- A command line interface (
kind
) built on these packages. - Docker image(s) written to run systemd, Kubernetes, etc.
kubetest
integration also built on these packages (WIP)
kind bootstraps each “node” with kubeadm. For more details see the design documentation.
NOTE: kind is still a work in progress, see the 1.0 roadmap.
Installation and usage ?︎
For more detailed instructions see the user guide.
You can install kind with
go get sigs.k8s.io/kind
. This will put kind
in$(go env GOPATH)/bin
. You may need to add that directory to your $PATH
asshown here if you encounter the errorkind: command not found
after installation.To use kind, you will also need to install docker.
Once you have docker running you can create a cluster with:
Once you have docker running you can create a cluster with:
To delete your cluster use:
To create a cluster from Kubernetes source:
- ensure that Kubernetes is cloned in
$(go env GOPATH)/src/k8s.io/kubernetes
- build a node image and create a cluster with
Multi-node clusters and other advanced features may be configured with a configfile, for more usage see the user guide or run
kind [command] --help
Community ?︎
Please reach out for bugs, feature requests, and other issues!
The maintainers of this project are reachable via:
The maintainers of this project are reachable via:
- Kubernetes Slack in the #kind channel
- filing an issue against this repo
- The Kubernetes SIG-Testing Mailing List
Current maintainers are @BenTheElder and @munnerz - feel free toreach out if you have any questions!
Pull Requests are very welcome!
If you're planning a new feature, please file an issue to discuss first.
If you're planning a new feature, please file an issue to discuss first.
Check the issue tracker for
help wanted
issues if you're unsure where tostart, or feel free to reach out to discuss. ?Download Kubernetes
See also: our own contributor guide and the Kubernetes community page.
Kubernetes Download Linux
Why kind? ?︎
- kind supports multi-node (including HA) clusters
- kind supports building Kubernetes release builds from source
- support for make / bash / docker, or bazel, in addition to pre-published builds
- kind supports Linux, macOS and Windows
- kind is a CNCF certified conformant Kubernetes installer
Code of conduct ?︎
Mac Kubernetes Is Starting
Participation in the Kubernetes community is governed by the Kubernetes Code of Conduct.