GitHub user dosubot[bot] added a comment to the discussion: How to change superset container port at Superset 5.0.0?
<!-- Answer --> To change the Superset container port in 5.0.0, update the ports mapping in your docker-compose.yml or Docker run command. For example, to expose Superset on host port 8080 while it still listens on 8088 inside the container, use `-p 8080:8088` or `ports: 8080:8088` in docker-compose.yml. However, the superset-websocket container also uses port 8080 by default, so you’ll get a conflict if both try to use it at the same time. You must assign different ports to each service to avoid this conflict ([docker-compose.yml](https://github.com/apache/superset/blob/829e4d92d91ceae4b43b1ed3b063ffe45377799c/docker-compose.yml)). If you want Superset to actually listen on 8080 inside the container, set the `SUPERSET_PORT` environment variable to 8080 in your Dockerfile or docker-compose.yml ([Dockerfile](https://github.com/apache/superset/blob/829e4d92d91ceae4b43b1ed3b063ffe45377799c/Dockerfile)). For superset-websocket, change its port in both the `ports` mapping and the `PORT` environment variable, and also update its config.json if needed ([superset-websocket config](https://github.com/apache/superset/discussions/33293)). If you change either service’s port, update the nginx config (docker/nginx/templates/superset.conf.template) so it proxies to the correct ports for both Superset and superset-websocket ([nginx template](https://github.com/apache/superset/blob/829e4d92d91ceae4b43b1ed3b063ffe45377799c/docker/nginx/templates/superset.conf.template)). In short: Superset and superset-websocket must use different ports, and you need to update all relevant port mappings, environment variables, and nginx config to match. <!-- 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/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/d6e5d5d6-45d0-46ac-a5fd-fb56ed7bd0ad?feedback_type=other)</sup> [](https://app.dosu.dev/a28d3c7e-a9d3-459e-9fb6-3a6f9ff4f357/ask?utm_source=github)& nbsp;[](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/34609) GitHub link: https://github.com/apache/superset/discussions/34609#discussioncomment-14042071 ---- This is an automatically sent email for notifications@superset.apache.org. To unsubscribe, please send an email to: notifications-unsubscr...@superset.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@superset.apache.org For additional commands, e-mail: notifications-h...@superset.apache.org
