A lightweight kubernetes development setup
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A lightweight alternative to KinD for local development. Read the introductory blog post. There is a more updated tool rancher/k3d which has more functionality than this tool and is written in go, I'd urge you to give it a try over this repo.
curl -sSL https://raw.githubusercontent.com/zeerorg/k3s-in-docker/master/install-script.sh | sudo bash - k3d create
cargo install k3d && k3d create
export KUBECONFIG=$(k3d get-kubeconfig)
kubectl get pods --all-namespaces
If port 6443 is occupied you can specify a different port in first step:
k3d create -p 10001. This will create a docker container named k3s_default with port 10001 exposed.
You can specify a different name for cluster with
k3s create -n, but then keep in mind to do
k3d get-kubeconfig -nwhen getting kubeconfig.
k3d 0.1.0 Rishabh Gupta Run k3s in Docker
USAGE: k3d [SUBCOMMAND]
FLAGS: -h, --help Prints help information -V, --version Prints version information
SUBCOMMANDS: check-tools Check docker running create Create a single node k3s server delete Delete cluster get-kubeconfig get kubeconfig.yaml location help Prints this message or the help of the given subcommand(s) list List all clusters start Start a stopped cluster stop Stop a cluster </r.g.gupta>