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Introduction

Ceph-Ansible Overview

Ceph-Ansible contains Ansible playbooks used to deploy the Ceph distributed system.

Ansible is an automatic O&M tool developed in Python. It integrates the advantages of various O&M tools (such as Puppet, CFEngine, Chef, Func, and Fabric) to implement functions such as system configuration, program deployment, and command execution in batches.

Ansible works based on modules and does not provide the batch deployment capability. It is the modules run by Ansible that provide the batch deployment capability, whereas Ansible only provides a framework.

Recommended Version

stable-4.0

Deployment Process

Figure 1 shows the deployment process.

Figure 1 Deployment process