name can be too long for some feature branches, makes sure it's as short as possible

Just another use case to test. This is supposed to be the desired
mode for core-middleware, so we should at least have this tested as
chances are high that admins want to align on the redis deployment.

UI Middleware instance for prefix deployments was not restarted, so deployment could be "old".
Online help was broken for prefix deployments, adjusted virtualservice to match deployment

julian.baeume authored 1 year ago and david.bauer committed 1 year ago

also make sure to fetch minor upgrades

This is a breaking change.

Changelog:
- Redis is now mandatory and enabled by default
- Added Sentinel, Standalone and Cluster support
- Standalone mode with sidecar is used by default
  - If no host(s) are configured, a redis sidecar is injected into the deployment
  - No extra configuration needed
  - This is intended for development and does not scale.
- Helm values have changed, see README.md:
  - `redis.host` has been renamed to `redis.hosts` and expects a list of strings with the following pattern: <localhost:6379> (needed for sentinel and cluster modes)
  - `redis.port` has been removed, see `redis.hosts`