is not created after Ambari Install . I installed it with root user .
yarn tab have same problem.
I installed ambari-server several times. but this time I do not get any solution , Please help me.
I see that you added "/home/hadoop" directory as well in the PATH which is not right. You should not use the path starting from "/home". This is as per ambari design that you can not use the "/home" directory for NameNode data. This functionality is there in Ambari from Ambari 1.5.0 version till date. The Following is the JIRA where this check was added long back: https://issues.apache.org/jira/browse/AMBARI-4162
For a workaround and more information on this please refer to : https://community.hortonworks.com/questions/148605/cant-start-with-homes-in-ambari.html
Thanks for reply , This directory come by default, but I create my own directory and put the location , then shown same problem . (Its still red color and next button is not working.)
You should remove the "/home" prefix in the path from YARN as well as HDFS configs at once.
Or let us know if the Workaround mentioned in the (link shared in my previous update) following link of tweaking the "isAllowedDir" worked for you ?
I solved this problem .
return false ......edit this one to