openstack
/
masakari
Code Issues Proposed changes
Virtual Machine High Availability (VMHA) service for OpenStack.
394 Commits 11 Branches 38 Tags 9.4 MiB
Python 98.8%
Shell 1.1%
Go to file
suzhengwei b53155b314 check expired notifications 
Occasionally, there would be notifications which will remain 'new',
'error' or 'running' status all times, and not to be processed again.
Due to this, operator can not update the segment or host.

This patch add one task to periodically check unfinished notifications.
If one unfinished notification is expired, just set its status to
'failed'.

Close-Bug: #1773765
Change-Id: If49635639dd976aeec3ea73e702ad2636fcf1e0a
(cherry picked from commit 3a4f782441)
 		2020-09-23 20:01:23 -07:00
api-ref/source Merge "update segment api doc" 2020-02-25 04:40:29 +00:00
devstack Replace git.openstack.org URLs with opendev.org URLs 2019-08-11 15:00:14 +00:00
doc Merge "Correct indentation for spaces for doc files" 2020-03-30 06:21:01 +00:00
etc/masakari Support noauth2 auth_strategy 2019-10-03 04:42:03 +00:00
masakari check expired notifications 2020-09-23 20:01:23 -07:00
playbooks/devstack Add functional CI job and tests for segments 2019-03-05 12:22:07 +05:30
releasenotes [ussuri][goal] Drop python 2.7 support and testing 2019-11-16 14:24:16 +00:00
roles/devstack-config/tasks Add functional CI job and tests for segments 2019-03-05 12:22:07 +05:30
.coveragerc Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
.gitignore Reorganize masakari documentation 2019-10-11 01:32:08 +00:00
.gitreview Update .gitreview for stable/ussuri 2020-04-23 15:43:33 +00:00
.mailmap Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
.stestr.conf Switch to using stestr 2018-07-03 12:02:08 -04:00
.zuul.yaml Fix the functional test devstack job 2020-04-17 04:46:54 +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 Replace git.openstack.org URLs with opendev.org URLs 2019-08-11 15:00:14 +00:00
babel.cfg Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
bindep.txt add libpq-dev and python-dev to build psycopg2 2019-08-26 13:36:36 +05:30
lower-constraints.txt Fix the functional test devstack job 2020-04-17 04:46:54 +00:00
requirements.txt Fix the functional test devstack job 2020-04-17 04:46:54 +00:00
setup.cfg [ussuri][goal] Drop python 2.7 support and testing 2019-11-16 14:24:16 +00:00
setup.py Updated from global requirements 2017-04-02 01:04:58 +00:00
test-requirements.txt Fix the functional test devstack job 2020-04-17 04:46:54 +00:00
tox.ini Update TOX_CONSTRAINTS_FILE for stable/ussuri 2020-04-23 15:43:39 +00:00

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