Operate and maintain
Documents in this section provide background concepts and procedures for planning, deploying, and maintaining fabrics and services using EDA.
- User Guide
  This document describes concepts necessary to use EDA. It includes basic procedures for using the ED GUI, as well as information about alarms, queries, transactions, the topology display within EAD. It also describes how to use EDA to manage ue accounts, and the EDA app store.
- Connect Guide
  This document describes aspects of the Event Driven Automation Connect, a collection of intermediary software that acts as a bridge between EDA and different cloud environments.e.

Trust bundles

Trust bundles are collections of root certificates that a client or a server trusts. EDA uses root certificates to sign generated certificates before distributing them to applications or nodes. EDA applications use these root certificates to validate the authenticity of the certificates presented by a Transport Layer Security (TLS) peer during a TLS handshake.

Trust bundles are auto-generated during installation. EDA uses the following trust bundle (CertManager) issuers:

internal issuer
API issuer
node issuer

Trust bundles are distributed to EDA components using the CertManager Bundle CR. The Bundle CR allows a user to create a trust bundle from multiple sources (ConfigMaps, Secrets) and make them available to an application through a different ConfigMap than the sources.

During installation, applications that need to use trust bundles can mount the resulting ConfigMap to have access to the assembled trust bundle.

December 13, 2024