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.
- 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
- update armada manifest to make neccessary overrides
in openstack service configuration file to make
communications between services go through ingress
Signed-off-by: Angie Wang <email@example.com>