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masakari
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Virtual Machine High Availability (VMHA) service for OpenStack.
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jayashri bidwe 70ecfe946e Return 400 if notification payload is incorrect 
This patch validates the notification payload at schema level as per
API ref document[1]. Raises BadRequest(400) if payload is incorrect
based on notification type.

APIImpact
BadRequest(400) is returned if payload is incorrect instead of 202
during notification create.

Closes-Bug: #1808513

[1]: https://developer.openstack.org/api-ref/instance-ha/

Change-Id: Iccad15a955be1b11f31d829624d43b6ea915305c
 		2019-01-21 14:10:48 +05:30
api-ref/source Return 400 if notification payload is incorrect 2019-01-21 14:10:48 +05:30
devstack Uninstall policy.json from openstack_dashboard correctly 2019-01-09 08:58:25 +00:00
doc Update the HTTP links to HTTPS 2018-12-08 19:15:49 +08:00
etc/masakari Add masakari-custom-recovery-methods.conf in etc/masakari 2018-08-13 08:09:42 +00:00
masakari Return 400 if notification payload is incorrect 2019-01-21 14:10:48 +05:30
releasenotes Add framework for masakari-status upgrade check 2018-11-08 13:19:06 +00:00
.coveragerc Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
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.zuul.yaml Update coverage environment and use template for cover 2019-01-10 04:09:06 +00:00
CONTRIBUTING.rst Optimize the link address 2017-06-08 18:37:08 +07:00
HACKING.rst Register and Document policy in code 2018-07-27 12:15:14 +05:30
LICENSE Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
MANIFEST.in Drop MANIFEST.in - it's not needed by pbr 2016-10-13 16:55:15 +05:30
README.rst Update README 2018-11-27 05:42:04 +00:00
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setup.cfg Change openstack-dev to openstack-discuss 2018-12-04 11:35:40 +08:00
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README.rst

Masakari

Virtual Machine High Availability (VMHA) service for OpenStack

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

NOTE: Use masakari only if instance path is configured on shared storage system i.e, 'instances_path' config option of nova has a path of shared directory otherwise instance data will be lost after the evacuation of instance from failed host if, * instance is booted from image * flavor using ephemeral disks is used

Original version of Masakari: https://github.com/ntt-sic/masakari

Tokyo Summit Session: https://www.youtube.com/watch?v=BmjNKceW_9A

Masakari is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.

Configure masakari-api

  1. Create masakari user:

    openstack user create --password-prompt masakari
(give password as masakari)

  2. Add admin role to masakari user:

    openstack role add --project service --user masakari admin

  3. Create new service:

    openstack service create --name masakari --description "masakari high availability" instance-ha

  4. Create endpoint for masakari service:

    openstack endpoint create --region RegionOne masakari --publicurl http://<ip-address>:<port>/v1/%\(tenant_id\)s --adminurl http://<ip-address>:<port>/v1/%\(tenant_id\)s --internalurl http://<ip-address>:<port>/v1/%\(tenant_id\)s

  5. Clone masakari using

    git clone https://github.com/openstack/masakari.git

  6. Run setup.py from masakari

    sudo python setup.py install

  7. Create directory /etc/masakari

  8. Copy masakari.conf, api-paste.ini and policy.json file from masakari/etc/ to /etc/masakari folder

  9. To run masakari-api simply use following binary:

    masakari-api

Configure masakari database

  1. Create 'masakari' database

  2. After running setup.py for masakari (sudo python setup.py install), run masakari-manage command to sync the database

    masakari-manage db sync

Features

  • TODO