# Introduction
# Overview
sealer[ˈsiːlər] provides the way for distributed application package and delivery based on kubernetes.
We can write a Kubefile, and build a CloudImage, then using a Clusterfile to run a cluster.
# Quick start
Show you basic usage of how to build a CloudImage, how to run a cluster, config and plugin ability and Applications usage.
# Advanced
Learn more about architecture or deep customize you own features.
# Contributing
Find out how to contribute to Docs.
# Help
Faq and some contact information.