README_EN.md

k8s-install

中文 English

auto install latest docker && k8s
support CentOS 7+/Debian 9+/Ubuntu 16+

three step to quickly create k8s Cluster

1. init master node

master node run:

# use flannel network
source <(curl -sL https://k8s-install.netlify.app/install.sh) --flannel

or

# use calico network
source <(curl -sL https://k8s-install.netlify.app/install.sh) --calico

it will init master node and create 'kubeadm join xxx' command

2. install slave node

slave node run

source <(curl -sL https://k8s-install.netlify.app/install.sh)

3. join cluster

slave node run first step left command 'kubeadm join xxx'

---

u can also set machine hostname by pass '--hostname xxx' param, for example:

source <(curl -sL https://k8s-install.netlify.app/install.sh) --flannel --hostname master_test

tip: every machine must have different hostname to create cluster

check result

master node run:

1. kubectl get nodes, all node status is ready
2. kubectl get pods -n kube-system, all pod status is 1/1

all check pass means create k8s cluster success!

command line

k8s_install.sh [-h|--help] [options]
    --flannel                    use flannel network, and set this node as master
    --calico                     use calico network, and set this node as master
    --hostname [HOSTNAME]        set hostname
    -v, --version [VERSION]      install special version k8s

attentions

begin with k8s 1.24, k8s cri will use containerd to replace docker