Welcome to Masakari-monitors’s documentation!

Masakari is an OpenStack project designed to ensure high availability of instances and compute processes running on hosts. Masakari-monitors are the components which detects faults in the cloud.

Operator Guide

Architecture Overview

• Masakari Monitors architecture: An overview of how all the components in masakari work together.

Installation

A detailed install guide for Masakari-monitors.

• Masakari-monitors services
  • Overview
  • Install and configure
  • Verify operation
• masakari-hostmonitor
  • Monitor Overview
  • How does it work based on pacemaker & corosync?
  • How does it work based on consul?
  • How does it work based on kubernetes?
  • Related configurations
• masakari-instancemonitor
  • Monitor Overview
  • How does it work?
  • Related configurations
• masakari-introspectiveinstancemonitor
  • Monitor Overview
  • How does it work?
  • Related configurations
• masakari-processmonitor
  • Monitor Overview
  • How does it work?
  • Related configurations

Deployment Considerations

This documentation is based on the assumption that the basic openstack installation is done with DevStack along with Masakari and its services enabled to proceed for Masakari-monitors installation.

Note

• OpenStack installation with DevStack services are installed using Systemd. The systemctl is a tool to control the systemd and its services. This documentation refers systemctl commands for dealing with service related information.

• If OpenStack installed with DevStack stable/train with Masakari service enabled in local configuration file, then it also installs Masakari-monitors along with it.

Reference Material

• Configuration Guide: Information on configuration files.

• Masakari Docs: A collection of guides for Masakari.

• Nova Docs: A collection of guides for Nova.

Search

• Search Page: Search the contents of this document.

• OpenStack wide search: Search the wider set of OpenStack documentation, including forums.