feat: updated hubble ui docs #1659
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Description
This pull request updates the
docs/07-Integrations/02-hubble-ui.md
file to enhance the documentation for Hubble UI. The changes include restructuring the content, adding detailed installation and troubleshooting steps, and improving clarity and usability for users deploying Hubble UI in Kubernetes environments.Documentation Improvements:
Introduction and Overview: Replaced the previous overview with a detailed introduction to Hubble UI, highlighting its purpose and features, such as the graphical service map and flow analysis capabilities.
Installation Steps: Added step-by-step instructions for exposing the Hubble UI service and verifying the installation, including commands and links to related documentation.
Troubleshooting Section: Introduced a comprehensive troubleshooting guide covering common issues such as missing flows, port-forwarding problems, UI loading errors, and Retina installation issues, along with specific commands for debugging.
Prerequisites: Included a list of prerequisites for deploying Hubble UI, such as a running Kubernetes cluster and access to
kubectl
.Improved Visuals: Updated descriptions and added new images for the Hubble UI dashboard and service map to enhance user understanding.
Related Issue
closes issue #1598
Checklist
git commit -S -s ...
). See this documentation on signing commits.Screenshots (if applicable) or Testing Completed
Please add any relevant screenshots or GIFs to showcase the changes made.
Additional Notes
Add any additional notes or context about the pull request here.
Please refer to the CONTRIBUTING.md file for more information on how to contribute to this project.