Bug : https://issues.apache.org/jira/browse/AMBARI-14466
[root@phdns01 ~]# ambari-server start
Using python /usr/bin/python2
Starting ambari-server
Ambari Server running with administrator privileges.
Organizing resource files at /var/lib/ambari-server/resources...
WARNING: setpgid(31734, 0) failed - [Errno 13] Permission denied
Server PID at: /var/run/ambari-server/ambari-server.pid
Server out at: /var/log/ambari-server/ambari-server.out
Server log at: /var/log/ambari-server/ambari-server.log
Waiting for server start....................
Ambari Server 'start' completed successfully.
[root@phdns01 ~]#
wget https://issues.apache.org/jira/secure/attachment/12779059/AMBARI-14466.patch
patch -p1 < AMBARI-14466.patch
File to patch: /usr/sbin/ambari_server_main.py
Issue resolved.
