C1000-130 Exam Dumps : IBM Cloud Pak for Integration V2021.2 Administration

In IBM Cloud Pak for Integration (CP4I) v2021.2, which runs on Red Hat OpenShift, logging is a critical component for monitoring cluster and application activities. To enable OpenShift Logging, two key operators must be installed:

OpenShift Logging Operator (B)

This operator is responsible for managing the logging stack in OpenShift.

It helps configure and deploy logging components like Fluentd, Kibana, and Elasticsearch within the OpenShift cluster.

It provides a unified way to collect and visualize logs across different workloads.

OpenShift Elasticsearch Operator (E)

This operator manages the Elasticsearch cluster, which is the central data store for log aggregation in OpenShift.

Elasticsearch stores logs collected from cluster nodes and applications, making them searchable and analyzable via Kibana.

Without this operator, OpenShift Logging cannot function, as it depends on Elasticsearch for log storage.

A. OpenShift Console Operator → Incorrect

The OpenShift Console Operator manages the web UI of OpenShift but has no role in logging.

It does not collect, store, or manage logs.

C. OpenShift Log Collector → Incorrect

There is no official OpenShift component or operator named "OpenShift Log Collector."

Log collection is handled by Fluentd, which is managed by the OpenShift Logging Operator.

D. OpenShift Centralized Logging Operator → Incorrect

This is not a valid OpenShift operator.

The correct operator for centralized logging is OpenShift Logging Operator.

Explanation of Incorrect Answers:

OpenShift Logging Overview

OpenShift Logging Operator Documentation

OpenShift Elasticsearch Operator Documentation

IBM Cloud Pak for Integration Logging Configuration

IBM Cloud Pak for Integration (CP4I) v2021.2 Administration References:

Open Tracing in IBM API Connect allows for distributed tracing of API calls across the system, helping administrators analyze performance bottlenecks and troubleshoot issues. However, this capability is specifically designed to work with APIs that utilize the API Gateway.

Option A (Correct Answer): IBM API Connect integrates with OpenTracing for API Gateway, allowing the tracing of API requests in the Operations Dashboard. This provides deep visibility into request flows and latencies.

Option B (Incorrect): API debug data is not directly made available in OpenShift cluster logging. Instead, API tracing data is captured using OpenTracing-compatible tools.

Option C (Incorrect): OpenTracing is available for all deployment profiles, including production, not just non-production environments.

Option D (Incorrect): Trace data is not directly visible in Analytics dashboards but rather in the Operations Dashboard where administrators can inspect API request traces.

IBM Cloud Pak for Integration (CP4I) v2021.2 Administration References:

IBM API Connect Documentation – OpenTracing

IBM Cloud Pak for Integration - API Gateway Tracing

IBM API Connect Operations Dashboard Guide

In IBM Aspera High-Speed Transfer Server (HSTS), UDP ports are crucial for enabling high-speed data transfers. When multiple instances of Aspera HSTS exist in a cluster, each instance must be assigned a unique UDP port to avoid conflicts and ensure proper traffic routing.

Aspera HSTS relies on UDP for high-speed file transfers (as opposed to TCP, which is typically used for control and session management).

If multiple HSTS instances share the same UDP port, packet collisions and routing issues can occur.

Ensuring unique UDP ports across instances allows for proper load balancing and optimal performance.

B. UDP and TCP ports have to be the same.

Incorrect, because UDP and TCP serve different purposes in Aspera HSTS.

TCP is used for session initialization and control, while UDP is used for actual data transfer.

C. Each TCP port must be unique.

Incorrect, because TCP ports do not necessarily need to be unique across multiple instances, depending on the deployment.

TCP ports can be shared if proper load balancing and routing are configured.

D. UDP ports must be the same.

Incorrect, because using the same UDP port for multiple instances causes conflicts, leading to failed transfers or degraded performance.

Key Considerations for Aspera HSTS in a Cluster:Why Other Options Are Incorrect:IBM Cloud Pak for Integration (CP4I) v2021.2 Administration References:

IBM Aspera HSTS Configuration Guide

IBM Cloud Pak for Integration - Aspera Setup

IBM Aspera High-Speed Transfer Overview