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Difference between revisions of "Masakari"

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= Virtual Machine High Availability (VMHA) as a service (Masakari) =
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= Masakari: Instances High Availability Service=
  
 
== Mission ==
 
== Mission ==
Masakari provides Virtual Machine High Availability (VMHA) service for OpenStack clouds by automatically recover the KVM-based Virtual Machine(VM)s from failure events such as VM process down, provisioning process down, and nova-compute host failure. Also provides API service for manage and control the automated rescue mechanism.
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Masakari provides Instances High Availability Service for OpenStack clouds by automatically recovering failed Instances. Currently, Masakari can recover KVM-based Virtual Machine(VM)s from failure events such as VM process down, provisioning process down, and nova-compute host failure. Masakari also provides an API service to manage and control the automated rescue mechanism.
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== Project Meetings ==
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See [[Meetings/Masakari]].
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== Getting in Touch ==
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We use the [http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev openstack-dev@lists.openstack.org] mailing list for discussions using subjects with the prefix "[masakari]". We also hang out on IRC in #openstack-masakari on freenode.
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== Requirements for High Availability for Virtual Machines==
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[http://specs.openstack.org/openstack/openstack-user-stories/user-stories/proposed/ha_vm.html User Story; High Availability for Virtual Machines]
  
 
== Code and Bug/Feature trackers ==
 
== Code and Bug/Feature trackers ==
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{| border="1" cellpadding="2"
 
{| border="1" cellpadding="2"
 
| Official name
 
| Official name
| '''Masakari'''
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| '''[https://launchpad.net/masakari Masakari]'''
 
|-
 
|-
 
| Source code
 
| Source code
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| https://blueprints.launchpad.net/masakari
 
| https://blueprints.launchpad.net/masakari
 
|-
 
|-
| Developer doc
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| Code Review
| http://docs.openstack.org/developer/masakari/
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|https://review.openstack.org/#/q/project:openstack/masakari
 
|}
 
|}
  
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{| border="1" cellpadding="2"
 
{| border="1" cellpadding="2"
 
| Official name
 
| Official name
| '''Masakari'''
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| '''[https://launchpad.net/python-masakariclient python-masakariclient]'''
 
|-
 
|-
 
| Source code
 
| Source code
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| https://blueprints.launchpad.net/python-masakariclient
 
| https://blueprints.launchpad.net/python-masakariclient
 
|-
 
|-
| Developer doc
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| Code Review
| http://docs.openstack.org/developer/python-masakariclient
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|https://review.openstack.org/#/q/project:openstack/python-masakariclient
 
|}
 
|}
  
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{| border="1" cellpadding="2"
 
{| border="1" cellpadding="2"
 
| Official name
 
| Official name
| '''Masakari'''
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| '''[https://bugs.launchpad.net/masakari-monitors masakari-monitors]'''
 
|-
 
|-
 
| Source code
 
| Source code
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| https://blueprints.launchpad.net/masakari-monitors
 
| https://blueprints.launchpad.net/masakari-monitors
 
|-
 
|-
| Developer doc
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| Code Review
| http://docs.openstack.org/developer/masakari-monitors
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|https://review.openstack.org/#/q/project:openstack/masakari-monitors
 
|}
 
|}
  
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== Architecture ==
 
== Architecture ==
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[[File:MasakariDiagram2.svg|center|1000px|Masakari Architecture Diagram]]
  
[[File:Masakari-architecture.jpg|thumb|center|Masakari-architecture.jpg]]
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== Masakari API Design ==
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[https://review.openstack.org/#/c/486948/ Masakari API Design (WIP)]

Revision as of 02:40, 12 March 2018

Masakari: Instances High Availability Service

Mission

Masakari provides Instances High Availability Service for OpenStack clouds by automatically recovering failed Instances. Currently, Masakari can recover KVM-based Virtual Machine(VM)s from failure events such as VM process down, provisioning process down, and nova-compute host failure. Masakari also provides an API service to manage and control the automated rescue mechanism.

Project Meetings

See Meetings/Masakari.

Getting in Touch

We use the openstack-dev@lists.openstack.org mailing list for discussions using subjects with the prefix "[masakari]". We also hang out on IRC in #openstack-masakari on freenode.

Requirements for High Availability for Virtual Machines

User Story; High Availability for Virtual Machines

Code and Bug/Feature trackers

masakari

API service and recovery engine for Masakari

Official name Masakari
Source code https://github.com/openstack/masakari
Bug tracker https://bugs.launchpad.net/masakari
Feature tracker https://blueprints.launchpad.net/masakari
Code Review https://review.openstack.org/#/q/project:openstack/masakari

python-masakariclient

python-masakariclient provides python client library for Masakari built on the Masakari APIs. It provides a Python API (the masakariclient module) and a command-line tool for masakari.

Official name python-masakariclient
Source code https://github.com/openstack/python-masakariclient
Bug tracker https://bugs.launchpad.net/python-masakariclient
Feature tracker https://blueprints.launchpad.net/python-masakariclient
Code Review https://review.openstack.org/#/q/project:openstack/python-masakariclient

masakari-monitors

Masakari-monitors provides monitoring tools for Masakari. These tools monitor the openstack nova compute node and send notification to Masakari using masakari APIs.

Official name masakari-monitors
Source code https://github.com/openstack/masakari-monitors
Bug tracker https://bugs.launchpad.net/masakari-monitors
Feature tracker https://blueprints.launchpad.net/masakari-monitors
Code Review https://review.openstack.org/#/q/project:openstack/masakari-monitors

Project History

Masakari started as a project on github. Older version of masakari (< v1.1.1) is Masakri v1.1.1

Architecture

Masakari Architecture Diagram

Masakari API Design

Masakari API Design (WIP)