mirror of https://github.com/k3d-io/k3d
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.8 KiB
66 lines
2.8 KiB
# k3d
|
|
|
|
[![Build Status](https://travis-ci.com/rancher/k3d.svg?branch=master)](https://travis-ci.com/rancher/k3d)
|
|
[![Go Report Card](https://goreportcard.com/badge/github.com/rancher/k3d)](https://goreportcard.com/report/github.com/rancher/k3d)
|
|
|
|
## k3s in docker
|
|
|
|
k3s is the lightweight Kubernetes distribution by Rancher: [rancher/k3s](https://github.com/rancher/k3s)
|
|
|
|
This repository is based on [@zeerorg](https://github.com/zeerorg/)'s [zeerorg/k3s-in-docker](https://github.com/zeerorg/k3s-in-docker), reimplemented in Go by [@iwilltry42](https://github.com/iwilltry42/) in [iwilltry42/k3d](https://github.com/iwilltry42/k3d), which is now [rancher/k3d](https://github.com/rancher/k3d).
|
|
|
|
## Requirements
|
|
|
|
- [docker](https://docs.docker.com/install/)
|
|
|
|
## Get
|
|
|
|
You have several options there:
|
|
|
|
- use the install script to grab the latest release:
|
|
- wget: `wget -q -O - https://raw.githubusercontent.com/rancher/k3d/master/install.sh | bash`
|
|
- curl: `curl -s https://raw.githubusercontent.com/rancher/k3d/master/install.sh | bash`
|
|
- Grab a release from the [release tab](https://github.com/rancher/k3d/releases) and install it yourself.
|
|
- Via go: `go install github.com/rancher/k3d` (**Note**: this will give you unreleased/bleeding-edge changes)
|
|
|
|
or...
|
|
|
|
## Build
|
|
|
|
1. Clone this repo, e.g. via `go get -u github.com/rancher/k3d`
|
|
2. Inside the repo run
|
|
- 'make install-tools' to make sure required go packages are installed
|
|
3. Inside the repo run one of the following commands
|
|
- `make build` to build for your current system
|
|
- `go install` to install it to your `GOPATH` (**Note**: this will give you unreleased/bleeding-edge changes)
|
|
- `make build-cross` to build for all systems
|
|
|
|
## Usage
|
|
|
|
Check out what you can do via `k3d help`
|
|
|
|
Example Workflow: Create a new cluster and use it with `kubectl`
|
|
|
|
1. `k3d create cluster CLUSTER_NAME` to create a new single-node cluster (= 1 container running k3s)
|
|
2. `export KUBECONFIG=$(k3d get kubeconfig CLUSTER_NAME)` to make `kubectl` to use the kubeconfig for that cluster
|
|
3. execute some commands like `kubectl get pods --all-namespaces`
|
|
4. `k3d delete cluster CLUSTER_NAME` to delete the default cluster
|
|
|
|
### Exposing Services
|
|
|
|
If you want to access your services from the outside (e.g. via Ingress), you need to map the ports (e.g. port 80 for Ingress) using the `--publish` flag (or aliases).
|
|
Check out the [examples here](docs/examples.md).
|
|
|
|
## What now?
|
|
|
|
Find more details under the following Links:
|
|
|
|
- [Further documentation](docs/documentation.md)
|
|
- [Usage examples](docs/examples.md)
|
|
- [Frequently asked questions and nice-to-know facts](docs/faq.md)
|
|
|
|
### Connect
|
|
|
|
1. Join the Rancher community on slack via [slack.rancher.io](https://slack.rancher.io/)
|
|
2. Go to [rancher-users.slack.com](https://rancher-users.slack.com) and join our channel #k3d
|
|
3. Start chatting
|
|
|