zhengchenyu created YARN-10775: ---------------------------------- Summary: Federation: Yarn running app web can't be unable to connect, because AppMaster can't redirect to the right address. Key: YARN-10775 URL: https://issues.apache.org/jira/browse/YARN-10775 Project: Hadoop YARN Issue Type: Bug Reporter: zhengchenyu
I setup a yarn federation cluster, I can't connect the running app web, but the completed app's web works. By some debug info, I found the reason. Because AmIpFilter.PROXY_HOSTS is set by configuration (do it in AmFilterInitializer.getProxyHostsAndPortsForAmFilter). In client configuration, there are no configuation about 'rm web port', so the url can't not be redirect. I think client should not know rm's web port, especially in yarn federation mode. Note: Here is my specially configuration for client. I use ha for select router randomly. || config || value || | yarn.resourcemanager.ha.enabled | true | | yarn.resourcemanager.ha.rm-ids | r1 | |yarn.resourcemanager.address.r1 | router_host:8050 | |yarn.resourcemanager.scheduler.address.r1 | localhost:8049 | -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org