It only happens for a running jobs since the urls are handled differently by the jobhistory,when you click on running jobs where href=/syslog , href=/syserr , href=/launch_container.sh etc , its not redirecting to correct URL. Broken links from knox YARN UI: directory.info : Total file length is 15046 bytes. launch_container.sh : Total file length is 7261 bytes. stderr : Total file length is 1481 bytes. stdout : Total file length is 0 bytes. syslog : Total file length is 23901 bytes. Wrong :  https://knox.URL:8443/gateway/default/yarn/nodemanager/node/containerlogs/container_e164_1558109307523_0101_01_000001/user-name/syslog should redirect to: https://knox.URL:8443/gateway/default/yarn/nodemanager/node/containerlogs/container_e164_1558109307523_0101_01_000001/user-name/syslog?scheme=http&host=hostname&port=8042 However we appended manually following by ( ?scheme=http&host=hostname&port=8042 ) so it works Later when you access "Showing 4096 bytes. Click here for full log" on syslog URL its not display all bytes of logs its rendering on same page. I referred below knox bug which related 1.2 version had similar issue, it didn't help me much. https://issues.apache.org/jira/browse/KNOX-1581 Is there any rewrite rules we should modify on top of knox 1.2 release related to this issue ? ... View more