goiri commented on a change in pull request #1750: YARN-10020. Fix build instruction of hadoop-yarn-ui. URL: https://github.com/apache/hadoop/pull/1750#discussion_r358600403
########## File path: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/README.md ########## @@ -21,7 +21,12 @@ The YARN UI is an Ember based web-app that provides visualization of the applica ## Configurations -* You can point the UI to custom locations by setting the environment variables in `src/main/webapp/config/configs.env` +You can point the UI to custom locations by setting the environment variables in `src/main/webapp/config/configs.env`. + +In order to access RM from UI started by `yarn start`, +you need to enbale CORS by setting `hadoop.http.cross-origin.enabled` to true Review comment: enable ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
