openstack
/
masakari
Code Issues Proposed changes
Virtual Machine High Availability (VMHA) service for OpenStack.
279 Commits 11 Branches 37 Tags 9.4 MiB
Python 98.8%
Shell 1.1%
Go to file
bhagyashris ad3dc737c9 Add hooks for recovery method customization plugins 
This change adds hooks for pulling in plugins for
Interoperable recovery method customization taksflow
by configuring the actions in terms of execution order,
extra parameters to execute commands in action.

Implements: blueprint recovery-method-customization

Change-Id: I8150935ce0a4e592bd0f87bb3c7b3e599cefa033
 		2018-08-02 13:13:00 +05:30
api-ref/source Masakari API Specifications 2017-11-27 05:29:45 +00:00
devstack Added devstack support for masakari-dashboard 2018-07-31 10:45:38 +00:00
doc Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30
etc/masakari Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30
masakari Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30
releasenotes Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30
.coveragerc Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
.gitignore Register and Document policy in code 2018-07-27 12:15:14 +05:30
.gitreview Added .gitreview 2016-06-23 06:57:16 +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
.testr.conf Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
.zuul.yaml add lower-constraints job 2018-04-20 16:23:35 -04:00
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 Merge "Make readme more readable" 2018-04-10 10:06:11 +00:00
babel.cfg Initial Cookiecutter Commit. 2016-06-28 13:28:27 +09:00
lower-constraints.txt Switch to using stestr 2018-07-03 12:02:08 -04:00
requirements.txt Make accept-language tests work with webob 1.8.x 2018-05-20 21:56:28 -07:00
setup.cfg Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30
setup.py Updated from global requirements 2017-04-02 01:04:58 +00:00
test-requirements.txt Switch to using stestr 2018-07-03 12:02:08 -04:00
tox.ini Add hooks for recovery method customization plugins 2018-08-02 13:13:00 +05:30

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" masakari

  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