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promenade
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A declarative framework for resilient Kubernetes deployment.
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Mark Burnett 5a8b1d82e8 Tolerate unready endpoints for apiserver service 
This avoids a race condition that can occur while joining nodes when
another node is down.

The service is really a discovery service that is primarily used by the
haproxy chart to find apiserver endpoints, so it's reasonable for it to
include all endpoints (HAProxy will monitor health on its own).

Change-Id: I09dd66883af4ff91f9d13432137094fdf876ca83
 		2018-07-19 13:29:18 -05:00
charts Tolerate unready endpoints for apiserver service 2018-07-19 13:29:18 -05:00
doc/source Unifying proxy variables for tox 2018-06-22 14:54:35 +02:00
etc/promenade Minor testing-related cleanup 2018-01-02 10:14:10 -06:00
examples Upgrade the version of kubernetes-entrypoint for UCP helm charts 2018-07-10 11:51:57 -05:00
promenade Enable etcd helm test to run on non-ready nodes 2018-07-19 13:29:18 -05:00
tests Fix DNS name list for kube services in certs 2018-02-14 15:33:41 -06:00
tools Upgrade the version of kubernetes-entrypoint for UCP helm charts 2018-07-10 11:51:57 -05:00
.dockerignore Speed up image build 2018-04-25 12:00:06 -05:00
.gitignore Rename docs to doc to align with OpenStack standard 2018-06-04 15:10:35 -04:00
.gitreview Update .gitreview for openstack infra 2018-05-17 19:25:48 +01:00
.zuul.yaml (zuul) Update docker publish to quay.io 2018-06-07 18:05:05 -05:00
Dockerfile Add initial chart for Promenade API 2017-11-15 14:19:43 -06:00
LICENSE Initial commit 2017-02-14 11:13:39 -08:00
Makefile [trivial] Rename tox jobs for zuul 2018-06-06 15:12:54 +00:00
README.md Docs: Add design doc 2017-11-16 13:50:46 -05:00
entrypoint.sh [Fix] Allow larger headers in API requests 2018-03-01 09:30:39 -06:00
requirements-direct.txt Add local file cache for Builder tarball fetch 2018-06-25 07:51:44 -05:00
requirements-frozen.txt Add local file cache for Builder tarball fetch 2018-06-25 07:51:44 -05:00
requirements.txt Avoid directly installing non-frozen dependencies 2017-10-20 10:54:10 -05:00
setup.py Speed up image build 2018-04-25 12:00:06 -05:00
test-requirements.txt Minor testing-related cleanup 2018-01-02 10:14:10 -06:00
tox.ini Add py36 testenv 2018-06-28 08:48:47 +07:00

README.md

Promenade

Promenade is a tool for bootstrapping a resilient Kubernetes cluster and managing its life-cycle via Helm charts.

Documentation can be found here.

Roadmap

The detailed Roadmap can be viewed on the LCOO JIRA.

  • Cluster bootstrapping
    • Initial Genesis process results in a single node Kubernetes cluster with Under-cloud components deployed using Armada.
    • Joining sufficient master nodes results in a resilient Kubernetes cluster.
    • Destroy Genesis node after bootstrapping and re-provision as a normal node to ensure consistency.
  • Life-cycle management
    • Decommissioning of nodes.
    • Updating Kubernetes version.

Getting Started

To get started, see getting started.

Configuration is documented here.

Bugs

Bugs are tracked in LCOO JIRA. If you find a bug, feel free to create a GitHub issue and it will be synced to JIRA.