kubeas

kubeasz is committed to providing tools for rapid deployment of high-availability k8s clusters, and also strives to become a reference book for k8s practice and use; it is deployed based on binary methods and uses ansible-playbook to achieve automation; it not only provides one-click installation scripts, but also can be divided according to安装指南Install each component step by step.

kubeasz assembles from each individual component to a complete cluster, providing the most flexible configuration capabilities, and can set almost any parameter of any component; at the same time, it also creates a set of default configurations that run well for the cluster, and even automatically creates a cluster suitable for large-scale clusters BGP Route Reflector network mode.

• Cluster features Master high availability, offline installation, multi-architecture support (amd64/arm64)
• Cluster version kubernetes v1.24, v1.25, v1.26, v1.27, v1.28, v1.29, v1.30
• Runtime containerd v1.6.x, v1.7.x
• Network calico, cilium, flannel, kube-ovn, kube-router

[news] kubeasz passed cncf consistency test details

Recommended version comparison

Kubernetes	1.22	1.23	1.24	1.25	1.26	1.27	1.28	1.29	1.30
kubeasz	3.1.1	3.2.0	3.6.2	3.6.2	3.6.2	3.6.2	3.6.2	3.6.3	3.6.4

Support system

• Alibaba Linux 2.1903, 3.2104(notes)
• Alma Linux 8, 9
• Anolis OS 8.x RHCK, 8.x ANCK
• CentOS/RHEL 7, 8, 9
• Debian 10, 11(notes)
• Fedora 34, 35, 36, 37
• Kylin Linux Advanced Server V10Kylin V10 Tercel, Lance
• openSUSE Leap 15.x(notes)
• Rocky Linux 8, 9
• Ubuntu 16.04, 18.04, 20.04, 22.04, 24.04

It can support most Linux distributions that use systemd. If there are any problems with installation, please check the documentation first. If a system that can support installation is not on the list, please submit a PR to let us know.

Quick guide

Quickly experience the test environment of k8s cluster on a single machine--AllinOne deployment

Installation guide

00-Introduction to planning clusters and configuration	02-Install etcd cluster	04-Install the master node	06-Install cluster network
01-Create certificate and installation preparation	03-Install container runtime	05-Install node node	07-Install cluster plug-in

User Guide

Commonly used plug-ins +	DNS	dashboard	metrics-server	prometheus	efk
Cluster management +	Manage node nodes	Manage master node	Manage etcd nodes	Upgrade cluster	Backup and restore
Characteristic experiment	NetworkPolicy	RollingUpdate	HPA
Surrounding ecology	harbor	helm	jenkins	gitlab	argocd

communication

• WeChat: k8s&kubeasz practice, search WeChat ID badtobone , please note in the format (${city}-${github username}), and join the group chat after verification.
• Recommended reading
  • kubernetes architect course
  • kubernetes-the-hard-way
  • feisky-Kubernetes guide
  • opsnull installation tutorial

Contributions & Acknowledgments

Welcome to submit Issues and PRs to participate in the maintenance project! Thank you for your attention and support!

• How to PR
• How to donate

Copyright 2017 gjmzj ([email protected]) Apache License 2.0, see the LICENSE file for details.