Status: IN
OpenShift logging follows a three-tier evolutionary architecture: three log categories (infrastructure/application/audit) flow through Vector (replacing Fluentd) into Loki (replacing Elasticsearch in 6.x), with the 5.x→6.x transition requiring manual migration — not automatic upgrade.
Groups four base logging beliefs into a coherent architectural evolution model
Depends on (SL): logging-three-log-categories, vector-default-log-collector, logging-6x-uses-loki-not-elasticsearch, logging-5-to-6-upgrade-not-automatic