api-ref/source | ||
devstack | ||
doc | ||
etc/masakari | ||
masakari | ||
playbooks/devstack | ||
releasenotes | ||
roles/devstack-config/tasks | ||
tools | ||
.coveragerc | ||
.gitignore | ||
.gitreview | ||
.mailmap | ||
.pre-commit-config.yaml | ||
.stestr.conf | ||
.yamllint | ||
.zuul.yaml | ||
bindep.txt | ||
CONTRIBUTING.rst | ||
HACKING.rst | ||
LICENSE | ||
MANIFEST.in | ||
README.rst | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
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.
- Free software: Apache license 2.0
- Documentation: https://docs.openstack.org/masakari/latest
- Release notes: https://docs.openstack.org/releasenotes/masakari/
- Source: https://opendev.org/openstack/masakari
- Bugs: https://bugs.launchpad.net/masakari
Configure masakari-api
Create masakari user:
openstack user create --password-prompt masakari (give password as masakari)
Add admin role to masakari user:
openstack role add --project service --user masakari admin
Create new service:
openstack service create --name masakari --description "masakari high availability" instance-ha
Create endpoint for masakari service:
openstack endpoint create --region RegionOne masakari --publicurl http://<ip-address>:<port>/v1/%\(tenant_id\)s
Clone masakari using
git clone https://github.com/openstack/masakari.git
Run setup.py from masakari
sudo python setup.py install
Create directory
/etc/masakari
Copy
masakari.conf
,api-paste.ini
andpolicy.yaml
file frommasakari/etc/
to/etc/masakari
folderTo run masakari-api simply use following binary:
masakari-api
Configure masakari database
Create 'masakari' database
After running setup.py for masakari (
sudo python setup.py install
), runmasakari-manage
command to sync the databasemasakari-manage db sync
Features
- TODO