openstack-armada-app/stx-openstack-helm/stx-openstack-helm
Angie Wang c14bed0043 Update openstack requests to go through ingress
The requests to Openstack services hang/fail sometimes
due to message loss when connecting to internal service
endpoints. This issue was observed before and fixed in
commit https://review.opendev.org/#/c/683818/ by setting
net.ipv4.tcp_tw_reuse to 0, however, it's still being
seen on recent STX loads.

It has been tested and proved that requests go through
ingress pod do not have the issue. This commit updates
helm charts and manifest to make all requests sending
to openstack services go to ingress pod and then ingress
would forward requests to the corresponding api service.

Changes included:
- update helm-toolkit manifest job-ks-endpoint.yaml
  to provide an ability to conditionally configure
  all types of openstack endpoints with public endpoint
  url when endpoints.identity.force_public_endpoint is
  true. Same update for keystone and keystone-api-proxy.
  With the update, for example, the admin,internal
  and public endpoints for neutron will be
  neutron.openstack.svc.cluster.local:80
- update armada manifest to make neccessary overrides
  in openstack service configuration file to make
  communications between services go through ingress

Change-Id: Icd646dd07d544da420a75f920bd7c3e8fc931327
Closes-Bug: 1880777
Signed-off-by: Angie Wang <angie.wang@windriver.com>
2020-09-03 13:49:33 -04:00
..
files Configure radosgw and ceph-rgw as optional services 2019-07-31 12:41:41 -04:00
helm-charts Update openstack requests to go through ingress 2020-09-03 13:49:33 -04:00
manifests Update openstack requests to go through ingress 2020-09-03 13:49:33 -04:00
README Enable StarlingX helm charts for stx-openstack app 2018-11-07 16:14:42 -05:00

README

This directory contains all StarlingX charts that need to be built for this
application. Some charts are common across applications. These common charts
reside in the stx-config/kubernetes/helm-charts directory. To include these in
this application update the build_srpm.data file and use the COPY_LIST_TO_TAR
mechanism to populate these commom charts.