Quick Deployment Guide¶

0. Introduction¶

This guide helps you quickly deploy Guance in an offline environment.

Important

Before starting the deployment, ensure all prerequisites are met and carefully read the following deployment instructions.
The offline packages described in this document are currently only compatible with CentOS 7 x86_64.
The current version of Guance requires a properly functioning NFS server.
Ensure time zone settings are consistent and time is synchronized across all nodes.
All commands in this document require root privileges unless otherwise stated.
Ensure the installation is performed on a clean system that has never had kubeadm or other Kubernetes distributions installed.
Upload the base environment offline resource package to all cluster nodes and extract it to the /etc directory.
Configure SSH passwordless login between the deployment node and all other cluster nodes (including the deployment node itself).
Upload the Guance platform offline resource package to all cluster nodes and import it into the container runtime environment (containerd).
Before running the one-click installation, configure and verify the custom cluster configuration files, primarily /etc/kubeasz/clusters/xxx/hosts and /etc/kubeasz/clusters/config.yaml.
Change the hostname to something easily identifiable (optional).