IBM App Connect Enterprise 13 (ACE) Administration

Integration Node, server, Rest Admin listener, Nodehttp listener, WebUI, SSL / TLS configuration, JVM debug port, Vault

What you’ll learn
✓ Creating integration node and Integration server and configuring it
✓ SSL configuration for Integration node
✓ JVM debug port configuration and other port details like HTTPConnector and HTTPSConnector
✓ Details about the Toolkit and integration components

Requirements
● Basic knowledge of Integration

Description
IBM App Connect Enterprise (ACE) version 13.x.x.x for Windows provides a comprehensive framework for managing integration nodes and servers, with a strong emphasis on secure configuration and flexible topologies. After downloading and verifying the installation package from IBM Fix Central, administrators can set up integration nodes, which act as controllers for multiple integration servers, and define external directory vaults to securely store sensitive credentials. Configuration files play a central role in tailoring both node-level and server-level properties, while integration connection files are particularly important when SSL is enabled to ensure secure communication between components.

The platform supports different deployment topologies, ranging from simple single-node setups to distributed multi-node or hybrid environments that combine local and cloud-based servers. Port configuration is another critical aspect: the RestAdminListener port provides access to the REST-based administration API, the NodeHttpListener port handles HTTP endpoints for flows and administrative tasks, and a dedicated debug port allows developers to troubleshoot message flows effectively.

Security is built around SSL, with a default self-signed certificate provided out of the box. Administrators can either trust this certificate by importing it into the appropriate trust store or replace it with their own certificate to establish a custom SSL configuration. For environments requiring stronger authentication, mutual TLS (MTLS) can be enabled, ensuring that both client and server validate each other’s certificates. Commands such as mqsicreatebroker or mqsicreateworkdir help create locally defined integration nodes, while mqsicreateconnection supports building SSL-enabled connection files. To manage and adjust properties dynamically, mqsireportproperties allows administrators to view current configurations, and mqsichangeproperties provides a way to update them without restarting services.

Additional topics will be introduced periodically as outlined below.

• Details on Vault – Secure storage and retrieval of credentials and sensitive configuration values.

• WebUI configuration and role-based account creation – Setting up the web interface and defining user roles for controlled access.

• Record and Replay configuration – Capturing message flows for analysis and replaying them for troubleshooting or auditing.

• Global cache configuration – Using shared memory caching to improve performance and scalability.

• Event monitoring – Tracking system events for operational visibility and proactive management.

• CI/CD configuration (Git, GitHub, Jenkins) – Integrating ACE with version control and automation tools for continuous integration and deployment.

• Logging – Configuring logs for system activity, errors, and operational insights.

• Flow monitoring – Observing message flow execution in real time for debugging and optimization.

• MQ Service – MQ endpoint policy – Defining policies for connecting ACE flows to IBM MQ endpoints.

• Activity log – Recording user and system activities for auditing and compliance.

• Exception log – Capturing errors and exceptions for troubleshooting and error handling.

• Connect to Database (JDBC, ODBC) – Establishing secure connections to relational databases using JDBC or ODBC drivers.

Who this course is for
■ Software developer who want to learn and work in IBM App Connect Enterprise Administration

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