Hybrid Cloud Apps with OpenShift and Kubernetes by Michael Elder

Author:Michael Elder
Language: eng
Format: epub
Publisher: O'Reilly Media
Published: 2021-06-10T00:00:00+00:00

Figure 5-10. Displaying the details of a selected cluster in the RHACM topology view

The deployment icons show us how our deployment is doing and whether it was successfully deployed and is currently healthy on our managed clusters.

Clicking “Launch resource in Search” will show us details about the pacman deployment across all managed clusters (see Figure 5-11).

Here we can see our pacman deployment is running on two clusters: cluster3-gcp-europe-west3 and cluster1-aws-east. From here we could further inspect related objects, including the related pods, services, and secrets used by the deployment.

The powerful search capability allows you to understand your application with a holistic view. At a minimum, you are able to validate that parts of the application are deployed as expected. If a problem arises, these views help you isolate what may be the root cause of an observed failure. Making the information available in a more consumable form helps SREs and developers be more effective in dealing with the complexity of a multicluster or multicloud architecture.

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