NestOS User Guide

This document describes the installation, deployment, features, and usage of the NestOS cloud-based operating system. NestOS runs common container engines, such as Docker, iSula, PodMan, and CRI-O, and integrates technologies such as Ignition, rpm-ostree, OCI runtime, and SELinux. NestOS adopts the design principles of dual-system partitions, container technology, and cluster architecture. It can adapt to multiple basic running environments in cloud scenarios.In addition, NestOS optimizes Kubernetes and provides support for platforms such as OpenStack and oVirt for IaaS ecosystem construction. In terms of PaaS ecosystem construction, platforms such as OKD and Rancher are supported for easy deployment of clusters and secure running of large-scale containerized workloads. Welcome to NestOS Project Official Website to get images or other resources.

Bug Catching

Buggy Content

Bug Description

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Bug Type
Specifications and Common Mistakes

● Misspellings or punctuation mistakes;

● Incorrect links, empty cells, or wrong formats;

● Chinese characters in English context;

● Minor inconsistencies between the UI and descriptions;

● Low writing fluency that does not affect understanding;

● Incorrect version numbers, including software package names and version numbers on the UI.


● Incorrect or missing key steps;

● Missing prerequisites or precautions;

● Ambiguous figures, tables, or texts;

● Unclear logic, such as missing classifications, items, and steps.


● Technical principles, function descriptions, or specifications inconsistent with those of the software;

● Incorrect schematic or architecture diagrams;

● Incorrect commands or command parameters;

● Incorrect code;

● Commands inconsistent with the functions;

● Wrong screenshots.

Risk Warnings

● Lack of risk warnings for operations that may damage the system or important data.

Content Compliance

● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

● Copyright infringement.

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