Scott Shambarger aea9bf3550 monasca-thresh: Fix topology submission to storm
monasca-thresh currently runs a local copy of the storm
to handle the threshold topology.  However, it doesn't setup
the environment correctly, and the executable fails, causing
the container to continually restart.

This patch updates the container command to correctly
submit the topology to the running Apache storm.  The
container will exit after it finishes the submission,
so the restart_policy is updated to on-failure, this way
if the storm is temporarily unavailable, the submission
will be retried. (NOTE: further deploys will see the
container as "changed" as it won't be running)

Patch uses KOLLA_BOOTSTRAP to trigger the container to
check if the topology is already submitted, and if so skips
the submission command so the container doesn't fail.

The config task now triggers a new reconfigure handler that
spawns a one-shot container to replace any existing topology
if the configuration has changed.

Also, all the storm.* variables in storm.yml.j2 are
removed as they were only needed for local mode and
make submitted topologies fail to load when the storm
is restarted (the referenced directories not mounted
on nimbus).

Depends-On: https://review.opendev.org/c/openstack/kolla/+/792751
Closes-Bug: #1808805
Change-Id: Ib225d76076782d695c9387e1c2693bae9a4521d7
2021-06-06 13:41:29 -07:00
2020-11-20 08:40:36 +00:00
2021-04-27 11:06:25 +00:00
2020-04-10 15:55:42 +02:00
2019-04-19 19:29:02 +00:00
2019-10-15 13:27:55 +01:00
2014-09-20 17:29:35 -07:00
2020-04-26 12:16:44 +02:00
2020-04-26 12:16:44 +02:00

Kolla Ansible

image

The Kolla Ansible is a deliverable project separated from Kolla project.

Kolla Ansible deploys OpenStack services and infrastructure components in Docker containers.

Kolla's mission statement is:

To provide production-ready containers and deployment tools for operating
OpenStack clouds.

Kolla is highly opinionated out of the box, but allows for complete customization. This permits operators with little experience to deploy OpenStack quickly and as experience grows modify the OpenStack configuration to suit the operator's exact requirements.

Getting Started

Learn about Kolla Ansible by reading the documentation online Kolla Ansible.

Get started by reading the Developer Quickstart.

OpenStack services

Kolla Ansible deploys containers for the following OpenStack projects:

Infrastructure components

Kolla Ansible deploys containers for the following infrastructure components:

Directories

  • ansible - Contains Ansible playbooks to deploy OpenStack services and infrastructure components in Docker containers.
  • contrib - Contains demos scenarios for Heat, Magnum and Tacker and a development environment for Vagrant
  • doc - Contains documentation.
  • etc - Contains a reference etc directory structure which requires configuration of a small number of configuration variables to achieve a working All-in-One (AIO) deployment.
  • kolla_ansible - Contains password generation script.
  • releasenotes - Contains releasenote of all features added in Kolla Ansible.
  • specs - Contains the Kolla Ansible communities key arguments about architectural shifts in the code base.
  • tests - Contains functional testing tools.
  • tools - Contains tools for interacting with Kolla Ansible.
  • zuul.d - Contains project gate job definitions.

Getting Involved

Need a feature? Find a bug? Let us know! Contributions are much appreciated and should follow the standard Gerrit workflow.

  • We communicate using the #openstack-kolla irc channel.
  • File bugs, blueprints, track releases, etc on Launchpad.
  • Attend weekly meetings.
  • Contribute code.

Contributors

Check out who's contributing code and contributing reviews.

Notices

Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries. Docker, Inc. and other parties may also have trademark rights in other terms used herein.

Description
Ansible deployment of the Kolla containers
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