红帽全球峰会4.7. Simple Content Access entitlements with Insights Operator
Insights Operator automates the import of Simple Content Access (SCA) entitlement certificates every 8 hours. These Red Hat Subscription Management (RHSM) certificates allow the cluster to authenticate with the Red Hat Content Delivery Network (CDN) to access subscription-governed content. SCA supports multi-architecture clusters by generating architecture-specific secrets, such as amd64 or arm64, in the openshift-config-managed namespace to ensure compatibility across all worker node types.
4.7.1. Simple Content Access entitlement synchronization
Simple Content Access (SCA) simplifies subscription management by removing the requirement to manually attach entitlement keys to individual nodes. Insights Operator facilitates this by automatically retrieving and storing certificates as secrets within the openshift-config-managed namespace. These certificates allow the cluster to authenticate with Red Hat content repositories for operations such as entitled builds.
Entitlement secrets refresh automatically every 8 hours. While older configurations used a support secret in the openshift-config namespace, Insights Operator now prioritizes the insights-config ConfigMap in the openshift-insights namespace if both exist.
Simple content access must be enabled in Red Hat Subscription Management for the importing to function.
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