GitHub user dosubot[bot] added a comment to the discussion: Upon deploying superset on k8s, UI is not being served (/app/superset-frontend directory has only package.json)
<!-- Answer --> Thanks for sharing the root cause! Redis backend compatibility is a common source of issues in Superset deploymentsâespecially with managed services like AWS Elasticache. There are known cases where Elasticache can cause problems due to DNS resolution errors, missing commands, or network/firewall restrictions. For example, some users have seen timeouts or connection errors that were resolved by switching to a standard Redis chart or by updating dependencies like Eventlet if DNS was the culprit [[example](https://github.com/apache/superset/issues/31904)]. If you ever want to try Elasticache again, double-check your Superset Redis config (host, port, SSL, and user settings), and make sure your Kubernetes network policies and DNS are set up to allow reliable connections. The Helm chart variables for Redis (like REDIS_PROTO, REDIS_HOST, etc.) are defined in the chart templates and can help with fine-tuning [[reference](https://github.com/apache/superset/discussions/32560)]. Let me know if you want to dig into the Elasticache issue further or need help with advanced Redis config! <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=hallucination) | [Report đ](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/8d7c1172-cbb5-4a53-b68c-a3aff96478a6?feedback_type=other)</sup> [](https://go.dosu.dev/discord-bot) [](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/superset/discussions/33840) GitHub link: https://github.com/apache/superset/discussions/33840#discussioncomment-13540047 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
